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How to Build a Greenhouse Made From Plastic Bottles

Updated on November 29, 2015

Here is a step-by-step guide on how to build a plastic bottle greenhouse, for those of you with the time and patience to collect enough empty plastic bottles to construct one.

Making this type of greenhouse is cheap, but it is also quite an undertaking in terms of labour and the time it will take. Perhaps it is best left to community organisations and schools, you might think.

Don't let that put you off. There is no reason why everyone should not have such a wonderful PET plastic construction in their yard.

a greenhouse made from plastic bottles
a greenhouse made from plastic bottles | Source

PET stands for Polyethylene terephthalate which is the type of plastic approved worldwide for plastic bottles intended for the drinks industry.

Advantages of a Plastic Bottle Greenhouse

  • It's cheap to construct. You will need approximately 1400 empty 2 litre (40oz) plastic bottles to build a greenhouse that is 8' x 6'. Even if you don't use that many, you can collect them from neighbours, friends, hotels, bars, and restaurants in your area.
  • It is self-watering. Because there are gaps at the tops of the bottles, heavy rain can certainly penetrate from where the bottles lie side-by-side. This is a huge time saver for greenhouse growers. Also, rainwater is always better for your plants than tap water.
  • It raises the temperature. The temperature is raised about 10 degrees centigrade compared to the weather outside. That is a huge difference and it should certainly lengthen the growing season for many plants, no matter what climate you live in.
  • It saves landfill sites from yet more plastic waste. It goes without saying that if everyone saved those plastic PET bottles for constructions like greenhouses, there would be less to clutter up landfill sites.
  • It is cheap and easy to repair. You can simply replace the plastic bottle that has broken or been damaged by missiles or animals. All your bottles are hooked onto either wire or a cane or sticks. So all you need to do is unhook the line, slide out the bottles including the broken one(s), and replace it with a fresh one.
  • It is sturdy and can withstand strong winds. Plastic bottles can't get blown away when they are pinned into place. The strength of your structure will depend entirely on how well the lines of bottles are anchored.

How to Build a Plastic Bottle Greenhouse

  1. The bottles are washed to remove labels, then the bottoms are cut off. You will need to remove the bottle lids too.
  2. Thread your bottles through whatever medium you choose to use to hold them in a line. This can be bamboo canes, or lengths of stick — though they need to be slim enough to feed through the bottle opening — or wire.
  3. Once you have your basic frame, you then connect your canes or sticks with the interlocked plastic bottles already fitted, to the frame.
  • All the greenhouses I have seen built with plastic PET bottles have used a wooden frame, which is surprisingly not terribly 'green' as trees have to be cut down to provide the frame. It also requires constructing, and that would mean calling in a joiner or woodworker in my case anyway. I am still thinking of alternatives to wood.

The plastic bottles have their bottoms cut off
The plastic bottles have their bottoms cut off | Source
the plastic bottles are placed over the bamboo cane
the plastic bottles are placed over the bamboo cane | Source
The canes are pegged into place on the wooden greenhouse structure
The canes are pegged into place on the wooden greenhouse structure | Source
the roof is put on the plastic bottle greenhouse
the roof is put on the plastic bottle greenhouse | Source

An Alternative

Another way to build your greenhouse would be to interlock all the plastic bottles together, one on top of the other, as above, with the bottoms cut out to make a tighter fit, but without a central support. Instead, horizontal wires can be attached both inside and outside the greenhouse to hold the bottles in position, as shown in the photo below.

You will note that, in this project, the lids were left on the bottles, and I must admit I quite like that idea as it is one less place for insects to enter and make themselves at home.

Can you imagine how horrible going into your new plastic bottle greenhouse would be if you were confronted every time by nests of insects in the walls? Apart from the aesthetic appearance, a good deal of light would be cut out.

This photo shows the plastic bottle greenhouse built by 68-year old Linda Woollard as part of a university project.
This photo shows the plastic bottle greenhouse built by 68-year old Linda Woollard as part of a university project.

As Insulation

Plastic bottles greenhouses can also be insulated to keep out cold draughts, and to cut down on self-watering when it rains.

Bubble wrap, which you can buy in rolls from any local DIY store, does the job really well.

insulating a plastic bottle greenhouse with bubble-wrap
insulating a plastic bottle greenhouse with bubble-wrap | Source

As you can see from the above photos, making greenhouses from plastic bottles seems to be popular as a community effort. But I would like to build one for myself, primarily because of its cheap construction.

In Europe, building plastic bottle greenhouses has become a popular past time for many. I have been unable to locate information as to whether the plastic bottles stand up well under a hot sun, which is normal where I live (in southern Spain).

Plastic bottle houses stand up very well in sunny conditions in hot countries, but the plastic is not really exposed to a lot of sun, being filled first with sand and then covered by mortar. Filling with sand is NOT an option for a greenhouse as it then becomes a garden shed or something!

If any architect reads here, I would welcome your opinion, before I go to the effort of collecting thousands of empty plastic bottles.

How to Build a Greenhouse using Plastic Bottles

A plastic bottle greenhouse

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    • profile image

      Jill 12 days ago

      Great idea! I guess the same principle can be used to make a cold frame for a small garden, or a smaller green house of course. I love the self watering aspect!

    • profile image

      Madison 2 weeks ago

      Awesome!! I want to try this so bad!!!!

    • profile image

      John 2 months ago

      Saying that building the frame out of wood is Green doesn't make much since IMO. Wood is by nature GREEN. It is replenish-able, certainly PVC or Metal conduit wouldn't be GREEN. Maybe bamboo would be a good alternative as it is faster growing than most construction grade woods.

    • profile image

      Kathleen 2 months ago

      If you've got someone that's handy with a chain saw you could have them split a small log for the use of framing.. I was thinking if you cap the bottom bottle and stack them and turn the bottoms upward and catch the rain in the bottles it would create more heat when warmed by the sun.

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      Tracey 5 months ago

      What does it mean when you say the rows get pegged down I mean how are they. I would really love to make

    • profile image

      vela 7 months ago

      Would this last long enough to justify the time and trouble? Seems like these plastic bottles become very brittle very quickly, especially with outdoor exposure.

    • profile image

      Ann Brown 7 months ago

      You say trees have to be cut for the frame, why not use PVC pipe. My greenhouse is all plastic, frame and cover which is double bubble wrap. Held in place be plastic tape.

    • profile image

      Chris lee 9 months ago

      lit fam we are doing this in our school

    • profile image

      bornjester1559 10 months ago

      I know i'm still a little "green" about all this house building.

    • profile image

      shahnaz kaouser 15 months ago

      its amazing, help me a lot ...

    • lrdl3535 profile image

      Richard Lindsay 16 months ago from California

      Great idea but I don't think I would have the patience for it.

    • suzzycue profile image

      Susan Britton 20 months ago from Ontario, Canada

      Wow What an idea to upcycle plastic bottles. If we made them bigger they could be shelters for the homeless. I would live in one. They would be warm. This has great easy to follow instructions. Maybe the frames could be pvc pipes. The pipes could be drilled out and the cane poles would fit right into the holes.

    • profile image

      rachel Smithh 21 months ago

      well I think we are going to find out how well it will stand up to extreme sun and heat I live in buckeye Arizona we've been known to easily have 115 to 126 degree summers so after I can get one built which will take me a little while to do since it will be only me building it. i'll let u know jus how well it will stand up against our scorching summers I'm jus hoping it doesn't wilt melt or combust from built up heat trapping in bottles over time . I've seen many things out here heat pressure explode from tires on parked cars the huge glass trunk window on my parked Trans am trash cans to bottles. so this could interesting if the ends heat seal to the inner lock bottles.. guess there's only one way to find out build it way Frm house and see what happens over time. I'll keep u posted if goes well or not. if anyone else lives in harsh place like mine and worry bout that u can always drill 1 small hole in side of bottles on the inside of green house. I've seen plastic bottles out here worp & melt together so I have 50/50 it could go either way but I'm a risk taker & not gonna drill vent holes .

    • profile image

      gepeTooRs 22 months ago

      Hey very cool website!! Guy .. Excellent .. Wonderful .. I’ll bookmark your website and take the feeds also?I am satisfied to find numerous useful information here within the post, we want work out extra techniques on this regard, thank you for sharing. . . . . .

    • Nolimits Nana profile image

      Nicolette Goff 2 years ago from British Columbia

      Good information for people recycling their bottles into a greenhouse! Thanks.

    • profile image

      mgbeheler 2 years ago

      I've been collecting bottles for about a year and a half, from personal consumption and a few parties. Stored some in my shed, but soon had too many. Began putting them in big garbage bags and storing them under the shed. Decided to go ahead and remove labels and bottoms of the bottles as I collected them, so I could fit a few more in each bag.

      Discovered wind can blow a bags of empty plastic bottles from under a shed, and sprinkle both bags and bottles all over a lawn. Weather weakens the bags, too.

      Decided to go ahead and string them like beads on some clothes line. It takes 10 bottles to make a column 8 feet tall. It takes 3 columns side by side to make a panel a foot wide. So to make a 4X8 panel, the size of a sheet of plywood, one bottle thick it takes 120 bottles.

      3x4=12. 12x10=120.

    • profile image

      highland_exile 2 years ago

      Interesting in theory, but there is nothing 'less green' about using wood for a frame if it comes from a sustainable source, or reclaimed wood is used. Our kennel is built out of my fathers old garden shed, which started life 50 yrs ago as a henhouse. Not green?

    • Romanian profile image

      Nicu 2 years ago from Oradea, Romania

      It's first time I see a greenhouse like this. It's awesome.

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      MATTY 2 years ago

      Have for sure i'll do it.

    • Solaras profile image

      Solaras 2 years ago

      Very cool Thumbs up and shared on FB!

    • Besarien profile image

      Besarien 2 years ago

      This was such a great tip. Nice job!

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      PaynesGrey 2 years ago

      Fantastic idea, I'm a great one for recycling and love my plants too, I shall try this on a scale to suit my small garden. Thank you so much for the information.

    • Jemjoseph profile image

      Jemjoseph 2 years ago

      This greenhouse made of bottles is awesome, the type of bottles that I frequently use are much bigger, I wonder if they could be used the same way and what it would look like.

    • SheGetsCreative profile image

      Angela F 2 years ago from Seattle, WA

      What a great recycling project this would make! Pinned

    • DealForALiving profile image

      Sam Deal 2 years ago from Earth

      This is such a cool idea and so inspiring the way you think~

    • profile image

      reza 2 years ago

      I think is one kind of creativity and really suitable for good environment.

      plastic bottle is dust after use but is not dust.Really awesome idea for good environment .

    • profile image

      Dixie 2 years ago

      It seems like if you could arrange it so that you didn't have to cut the bottom or top off and filled it with some clear liquid that wouldn't evaporate (I'm not sure what that would be), that would add insulation. If you added water and glued the lids back on, would the water evaporate? I am not a scientist as you can tell, but surely someone could come up with something.

    • MPG Narratives profile image

      Marie Giunta 2 years ago from Sydney, Australia

      What an excellent idea, and depending on how many plastic bottles are available, a community garden group could probably build more than one. I'm pinning this and showing it to my local garden group so we can start collecting those bottles.

    • favored profile image

      Fay Favored 2 years ago from USA

      This is something that I'm sure we could do, especially since we have to buy water for drinking. Pinning this for sure. Thanks for bringing this idea to our attention.

    • jill of alltrades profile image

      jill of alltrades 2 years ago from Philippines

      Very useful and interesting! Cool!!!

    • Poetry Chick profile image

      Poetry Chick 2 years ago from Wisconsin

      That is a very neat idea. I love the way you gave step by step instructions on how to do the project. It is very useful, teacher kids about the environment and is very eco-friendly. I look forward to more of your blogs!

    • Li Perry profile image

      Li Perry 2 years ago

      AWESOME! A really great idea.. since summer is almost over, I am going to try to find a free greenhouse for myself!

    • Randy Godwin profile image

      Randy Godwin 2 years ago from Southern Georgia

      Izzy, you'd better get your bones over to the PO thread an let us know how you've been. We've been worrying about your absence and how you've been lately. :)

    • IzzyM profile image
      Author

      IzzyM 2 years ago from UK

      Well done you and welcome to Hubpages! No worries if you have similar hub. This one's already copied all over the web so it's been downgraded :( good luck with yours!

    • Andrew Douse profile image

      Andrew Douse 2 years ago

      Nice hub, i'm new here being a squidooer, but as squidoo had sold out to hubpages my plastic bottle greenhouse page will be transferring over. I built one 5 years ago and have recorded its progress since. Ongoing info about how well it works, and what I grow.

    • Nadine May profile image

      Nadine May 3 years ago from Cape Town, Western Cape, South Africa

      Wow I will now start collecting plastic bottles, but it will take some time since we mostly have glass bottles, unless there is a way to do it with glass bottles? Its the cutting that would be a great deal of work I recon he. Great hub! I will try the idea in a small sample for the seedlings.

    • profile image

      Rick 3 years ago

      This is a great idea and a great article. I will start mine after the home construction/remodeling is finished. I have a large storage shed, (12X20), and an acre of land.

    • profile image

      Martine 3 years ago

      The sun windows is a geat idea, thanks! Never would have thought of that. Now to find some clear bottles...

      Awesome hub by the way!

    • IzzyM profile image
      Author

      IzzyM 3 years ago from UK

      Your seedlings will need light. I would honestly start them off elsewhere and put them into the greenhouse at the height of summer. I imagine the summer sun in France would be too hot for them. and a green shaded greenhouse will help keep them cool. The other thing you could do is build your greenhouse with green bottles, but make sun windows with clear plastic bottles and place your seedlings under them?

    • profile image

      Martine 3 years ago

      Thanks for the reply IzzyM. Another question though...would there be enough light inside the greenhouse to start seeds in spring, as the bottles are a quite dark green colour? I've read that one needs a grow light? No problem with heat I think, as it gets very hot in France.

    • IzzyM profile image
      Author

      IzzyM 3 years ago from UK

      I don't see why not. It would just be like having a shaded greenhouse!

    • profile image

      Martine 3 years ago

      Couls I use green bottles for this project?

    • IzzyM profile image
      Author

      IzzyM 3 years ago from UK

      Wow! Thanks for taking the time to think of a solution to the construction problem. Much appreciated :)

    • humahistory profile image

      Chaz 3 years ago from UK

      Guess I'm coming to this hub a bit late, but, you say in it that you would like to have a construction without a wooden frame.

      Thinking about it, I reckon you could construct a bottle greenhouse in a similar manner to a polytunnel.

      The bottles could be formed into a curved frame, replacing the 'scaffolding poles'. creating the semi-circle by utilising flexible cane similar to that used in pop-up tents - there must be a better way, though.

      This could be continued all the way down the length - this way the construction could be as long as you require. Otherwise use straight sections of bottles to join a number of curved sections together, and then cover with polythene, or bubble wrap.

      The ends could be constructed as per your instructions, or they too could be covered with plastic / bubble wrap (in two sections, so that one can gain access).

      Hope I've explained this so you can understand what I have visualised in my mind.

      If I had a garden I'd try this for myself.

    • profile image

      pestlecelia 4 years ago

      I accustomed to receive on top of living yet as of late We've accumulated some sort of resistance.

    • DommaLeigh profile image

      DommaLeigh 4 years ago

      The city has a blight ordinance, the wording is such that if they don't like it, they call it blight and you have to remove it or they fine you. I already did a few rounds to keep my artwork on my garage door. I have seen them make people get rid of the old tire flower pots from their yards because they where used tires and against code.

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      I don't see how the city could object - it's not a permanent structure though it should last a few years. Good luck!

    • DommaLeigh profile image

      DommaLeigh 4 years ago

      Kewl idea. I doubt my city would let me have one but it would be worth finding out. I love my little veggie garden and I could see protecting it with one of these.

    • tebo profile image

      tebo 4 years ago from New Zealand

      I too think this is a great idea. I was thinking like you suggested in a previous comment this idea could be used on a smaller scale for frost tender areas of the garden etc. So many uses - great!

    • shai77 profile image

      Chen 4 years ago

      Holy cow, I am speechless. That is amazing. What a money-saver, planet-saver, and so good for the plants, too. Unbelievable, that's for sharing this great idea. VU & everything!

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Well, that will save you a LOT of work LOL! Thanks for reading and taking the time to comment :)

    • M Zees profile image

      Muhammad Zeeshan 4 years ago from Karachi, Pakistan

      its a very innovative scheme hopefully many other people will use it ~~~ i have no garden... ~~

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Thanks guys, that is a big help to me, as Google has never really sent any traffic to this hub, and so it depends on social traffic only.

    • Insightful Tiger profile image

      Insightful Tiger 4 years ago

      This is a very Cool hub, and I'm so happy you included pictures! voted up and shared!

    • lesliebyars profile image

      Buster Johnson 4 years ago from Alabama

      I think that this is a wonderful idea and I am going to remember this. Thank you for sharing!!

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      This is true Jennifer, the water bottles are made of the same PET plastic even though less people use them :)

    • Jennifer Lynch profile image

      Jennifer Lynch 4 years ago from Stowmarket, Suffolk.

      Brilliant - I think good to use plastic water bottles and not promote fizzy drinks because they are really bad for you!! But excellent blog and might well have a go.

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Many thanks, Kasman! Collecting bottles takes the longest time, so it might be an idea to start now, even though you are not ready to construct the greenhouse. Of course it doesn't have to be a free-standing structure. The choice is yours, it could be a lean-to, a mini-greenhouse, a covering for a raised bed garden, or many other potential designs. PET plastic is top-grade and will withstand almost anything so should last for years.

    • Kasman profile image

      Kas 4 years ago from Bartlett, Tennessee

      This is one of the best greenhouse construction hubs I've seen yet. My wife and I are planning on building one here soon but we had never considered using bottles. I think I'll have to save this hub in my bookmarks. I'm seriously so thankful you did this. Voting this up and very useful personally to us.

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      You're welcome :) It's a lot of work, but it is free.

    • pinkhawk profile image

      pinkhawk 4 years ago from Pearl of the Orient

      This is really cool! ^_^ Want to try this in the future... thank you for sharing this idea.

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Thanks Elias! It would be wonderful to think that this hub inspired loads of plastic bottle greenhouses to be built. What a saving for the landfill sites!

    • Elias Zanetti profile image

      Elias Zanetti 4 years ago from Athens, Greece

      wow! that's a really wonderful idea! thank you, IzzyM, for the wonderful hub! Voted up& awesome+shared! Cheers!

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Yes but every time I check, there is a new one up! Everyone seems to want to copy this hub instead of writing their own.

    • profile image

      Casimiro 4 years ago

      Have you been able to get the copies squashed?

    • IzzyM profile image
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      IzzyM 4 years ago from UK

      I think Mary must have shared it. Thanks Mary! This article has never gained search engine traction, it's always Social traffic, so thanks all who share! Oh and it gets copied all the time, which is probably one reason Google hates it (though they seem to rate the copiers higher than this one).

      I've got a pretty large collection of plastic bottles out in Spain for my greenhouse project, if I ever get it finished.

    • Randy Godwin profile image

      Randy Godwin 4 years ago from Southern Georgia

      What a coincidence! Only a few minute ago I was telling Beth about this very hub and it popped up on my feed! lol! What are the odds of this happening? lol!

    • mary615 profile image

      Mary Hyatt 4 years ago from Florida

      I learn something new every day here on HP! As a gardener, I would love to build one of these greenhouses. Great article. I'be bookmarked it for future reference.

      Voted this UP, etc.

    • twig22bend profile image

      twig22bend 4 years ago

      I would love to make one these for a greenhouse. What a wonderful idea and very interesting. Great hub.

    • Tricia Ward profile image

      Tricia Ward 4 years ago from Scotland

      Fantastic hub I would love one of these. My council had one at their nursery but then they closed the nursery! I would love this but might be limited in room ....maybe my wee 4 shelf thing could be adapted though as the cover has split...you have me thinking now!

    • sharewhatuknow profile image

      sharewhatuknow 4 years ago from Western Washington

      Wow Izzy, that is awesome. Not in a million years would I have come up with that wonderful idea.

      Because I rarely drink soft drinks anymore, and never buy bottled water, I don't have any plastic bottles. But this project is so tempting, I may start doing so. LOL

      Voted up, useful and awesome.

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Remember to send me photos of your completed project! Else, I will look forward to reading your hubs on how you did it :)

    • frontstreet profile image

      James Beaudry 4 years ago from Connecticut

      This is great info..I love it..I'm going to build one myself....Thanks for the how-to...Excellent

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Thanks to all the commenters for the vote up, and especially for the sharing.

      @Jim, thanks for the advice! I do tend to get carried away sometimes with my own enthusiasm, and will take time to go through the hub and correct punctuation and sentence length - you are right, I do tend to write long sentences and it's a bad habit.

    • JimTxMiller profile image

      Jim Miller 4 years ago from Wichita Falls, Texas

      I'd drink to that! Your greenhouse project scores high on so many levels--recycling, waste stream reduction, organic gardening, community building to mention but a few. I thoroughly enjoyed reading this Hub and gladly share it with my Facebook friends.

      Now, if I may be allowed a bit of critique, the conversational style of your writing is quite engaging and enjoyable, as if you were standing next to me and telling me about this project. Your enthusiasm shines through brilliantly. I would suggest you pay closer attention to your punctuation, particularly on the use of commas, as your sentence structure tends to be rather lengthy.

    • carlajbehr profile image

      Carla J Behr 4 years ago from NW PA

      Great idea in this age of recycling! This is the ultimate "green" project.

    • KDeus profile image

      Keely Deuschle 4 years ago from Florida

      I have heard of using plastic bottles to make a greenhouse. Thanks for sharing all the steps! What a wonderful way to reduce waste in our landfills and have the benefit of a longer growing season! Pinned and voted up!

    • bhargvi sharma profile image

      bhargvi sharma 4 years ago from jammu ( India)

      Innovative... Great one... :)

    • Farris Spoiler profile image

      Apoorv Malik 4 years ago from Jabalpur

      Wow thi's Is the best thing ,I ver seen .Nice useful of bottle's .:)

    • B. Leekley profile image

      Brian Leekley 4 years ago from Kalamazoo, Michigan, USA

      Up, Useful, Interesting, and shared with followers and on social networking sites. One of these years if my thumbs turn green I'll participate at a community garden, and making a communal greenhouse for it together out of soda pop bottles might be a helpful and welcome idea.

    • Spirit Whisperer profile image

      Xavier Nathan 4 years ago from Isle of Man

      Thank you IzzyM for getting back to me and I see now and I completely agree with you, it is indeed a great project.

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      The gaps make for great natural watering when it rains! If winds are the problem, the greenhouse can be insulated with bubble-wrap. Even so, if the basic structure is well anchored, the plants inside are still sitting happily at several degrees above the outside temperature. This idea will never be better than a proper greenhouse, but it's a cool project, especially for community groups.

    • Spirit Whisperer profile image

      Xavier Nathan 4 years ago from Isle of Man

      This is a great idea and I also love the video. I noticed that there were gaps in the green house and wonder how that affects the green house.

    • organized living profile image

      Adrian Walker 4 years ago from Magnolia, AR

      Thanks very much! I've long used the tep liyer soda bottle, with the bottom removed, as a cloche to protect young plants. This goes way beyond that. I am definitely considering this as an ption for a summer project.

    • ryanjhoe profile image

      ryanjhoe 4 years ago from Somewhere over the rainbow

      This is interesting! It is amazing that plastic bottle can be useful for many things including making creation like this.

    • Bethany26 profile image

      Bethany26 4 years ago from USA

      This is a great idea. Thanks for sharing!

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Thanks!

      It's such a shame to throw such a high grade of plastic away, and that is great to know they won't biodegrade in high UV areas. If they withstand the heat in Brazil, they'll be fine in southern Europe (which was what I wanted to know for certain).

    • Blond Logic profile image

      Mary Wickison 4 years ago from Brazil

      What a great idea. I have never seen anything like it.

      We use plastic bottles here in Brazil. On our tilapia farm we use them as floats in the lake. We suspend air diffusers from them. I have also seen them used here in family gardens to keep birds away.

      Our UV index is in the 'extreme' category and have had no problem with them cracking.

      Voted up and sharing.

    • rean26sap profile image

      Reanner Ann Sapungan 4 years ago

      Another Way to save the environment.. Nice Work!!

    • IzzyM profile image
      Author

      IzzyM 4 years ago from UK

      Hey this could be your latest project! Thanks for commenting :)

    • Armchair Builder profile image

      Michael Luckado 4 years ago from Hawaii

      This is a very unique idea. I build more traditional buildings and homes for a living...always amazed at some of the non-traditional ideas people come up with. Great job

    • idigwebsites profile image

      idigwebsites 4 years ago from United States

      great recycling idea, Izzy!!! I got lots of plastic bottles lying around the house. great , great hub!

    • profile image

      Casimiro 4 years ago

      Awesome idea and a great write-up on how it all works. I do wonder how long PET bottles can stand up to UV, but I think it's quite a while. In any case, once you've built it once, it shouldn't be difficult to replace the bottles. Thanks for this wonderful hub!

    • whynot1 profile image

      whynot1 4 years ago

      Wow! Great idea! Thanks for posting! I like the idea of using plastic bottles. I recently purchased a rug that was made from recycled plastic bottles - but this idea is even better! Way to go! Love the hub!

    • Pavlo Badovskyy profile image

      Pavlo Badovskyi 4 years ago from Kyiv, Ukraine

      This can be a perfect school project as well as for your own needs! Great hub!

    • nylarej profile image

      nylarej 4 years ago from Ph

      awesome hub and idea! A great way to help our environment clean and green! :)

    • profile image

      DMVmimay 4 years ago

      that was awesome! very useful advice.. thanks for sharing .. wew... blessed :)

    • Doodlehead profile image

      Doodlehead 4 years ago from Northern California

      How fun. How about a river raft to go along with it!

    • Eiddwen profile image

      Eiddwen 4 years ago from Wales

      I remember this one from days gone by;but still as interesting and original.

      I am sharing onto FB and my page.

      Enjoy your weekend.

      Eddy.

    • whalefeather2 profile image

      whalefeather2 4 years ago

      What and awesome idea!!!