Fast-Growing Vegetables for Tabletop Gardens - Dengarden - Home and Garden
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Fast-Growing Vegetables for Tabletop Gardens

Jill likes cooking, writing, painting, & stewardship, and studies gardening through MD Master Gardener & Master Naturalist programs.

Grow Vegetables Indoors

Adults and children alike will enjoy creating a tabletop vegetable garden, especially if the vegetables are fast growers. In little more than a month, you'll witness one of nature's many miracles: tiny seeds filled with that ineffable spark (life!) awakening, growing, and struggling through soil to lift their small leaves up to the light.

Bright green lettuce, red-streaked chard, and tender leaves of mustard greens—young vegetables have beauty, too, and a charm that can be just as captivating as that of plants more commonly regarded for their decorative value, like the orchid and the rose.

Vegetables are also convenient to have on hand for quick meals, snacking, and flavoring a savory dish.

Scroll down for descriptions of five fast growing, shade-tolerant vegetables you can grow indoors. A soil recipe for container gardens is at the bottom of the page.

Just How Fast Are They?

Vegetable Days from Seed to Harvest Special Instructions

Radishes

25-36 

Sow weekly for continuous harvest. 

Turnips

30-60 

Harvest leaves at 30 days; roots at 60.

Leaf lettuce

30-35

Cut leaves at soil line to harvest. 

Mustard greens

35-40

Sow seeds every 2 weeks.

Swiss chard

30-40

Harvesting encourages growth. 

The Best Vegetables for Indoor Containers

Tabletop gardens that will remain indoors are best planted with root and leaf crops. They require less direct sunlight than fruit vegetables. And they can tolerate partial shade.

Even shade-tolerant vegetables, however, need light. Place your garden in a sunny window that faces south. For quickest results, plant fast growers like the vegetables below. You’ll be amazed at how promptly they grow—and how soon your family will be able to enjoy a homegrown salad or other healthy vegetable dish, fresh from your very own tabletop garden.

Fast-Growing Root Vegetables

Radishes

Radishes grow so quickly they’re practically fast food! Radish seeds sprout in just a few days. Scatter them over moist growing medium and cover them with 1/4 inch of soil. Place plastic wrap or glass over the container until the seeds germinate. At 14 days, thin out the weaklings. Those that remain will be ready for harvesting in 30.

Turnips

Although they don’t grow as quickly as radishes, turnips are also fast growers, especially when they’re planted in rich soil. Harvest turnip greens when the plants are young, about 30 days after sowing. The roots are ready to eat in 60 days.

Fast-Growing Leaf Vegetables

Lettuce

Leaf lettuces, like Romaine, are no-fail, low-maintenance choices for your tabletop garden. To sow lettuce seeds, scatter them on the soil surface, lightly sprinkle them with soil, and mist with water. Keep the seeds moist and warm. In as little as 30 days, you can begin to harvest. No need to thin. Just cut the leaves when they’re about three inches tall.

Miniature head lettuce, like Tom Thumb butterhead, is also great for container gardening. A British heirloom variety, Tom Thumb matures in 46 days. Each head is just enough for one individual salad. Sow Tom Thumb every three weeks from early spring through summer for a continuous harvest.

Mustard Greens

Mustard is an extremely fast grower. You can start harvesting older leaves just four to six weeks after planting. Best of all, it continues to grow even after you harvest, producing new leaves far into summer.

Swiss Chard

Plant a mix of red and white Swiss chard for an attractive display in your container and on your plate. When thinning seedlings, don't pull them. Instead, cut them off at the soil line. Chard doesn't mind a little crowding; two to three inches between plants is plenty of room.

Soil Recipe for Container Gardens

Container gardens need lightweight potting soil that drains well and contains moisture-holding organic matter. If you purchase packaged potting soil, make sure that it contains at least 30 percent perlite to ensure good drainage. Don't use a soilless mix as you would for seed starting. It won't provide enough root support for mature plants.

It's easiest simply to buy a bag of potting soil, but you can also mix your own.

Soil Recipe for Container Gardens

  • Peat moss (1 part)
  • Loam (1 part)
  • Coarse sand (1 part)
  • Lime (as needed)

If the soil's pH tests too low, add lime to bring it to about 6.5. Also periodically apply a 14-14-14 slow-release fertilizer, and your vegetables should be quite productive.

This content is accurate and true to the best of the author’s knowledge and is not meant to substitute for formal and individualized advice from a qualified professional.

Comments

Jill Spencer (author) from United States on March 02, 2015:

Hi maunderingcabal. Wow! You really had some fast-growing radishes. To collect seeds, you must let some of your radishes flower and "go to seed" rather than harvesting them. Thanks for stopping by! --Jill

Hey Melissa! I've thought of doing that here--because of the heat. So good to hear from you. All the best! --Jill

Jill Spencer (author) from United States on March 02, 2015:

Hi maunderingcabal. Wow! You really had some fast-growing radishes. To collect seeds, you must let some of your radishes flower and "go to seed" rather than harvesting them. Thanks for stopping by! --Jill

Hey Melissa! I've thought of doing that here--because of the heat. So good to hear from you. All the best! --Jill

Melissa Reese Etheridge from Tennessee, United States on March 01, 2015:

In Ireland, my in laws grow all of these vegetables indoors as the weather is too cold and rainy.

Ian from California on March 01, 2015:

I just grew radish seeds for a Biology class a couple weeks ago, they sprouted in 1 day! I was amazed, I had no clue radishes grew this fast. Currently in a pot in my kitchen growing quick. Anyone know how to capture seeds to re-grow?

Jill Spencer (author) from United States on March 01, 2015:

Yes, it's super easy to grow. To harvest, just cut it off at the bottom with scissors! Thanks for commenting. --Jill

Blackspaniel1 on March 01, 2015:

The leaf lettuce looks like what I might consider at first. This can be a source of really fresh, no chemicals added, produce.

Jill Spencer (author) from United States on March 01, 2015:

Thanks, Kristen! Hope you try a salad bowl garden. It's so easy & fun.

Kristen Howe from Northeast Ohio on March 01, 2015:

What a clever idea of tabletop gardening inside your home. Very useful with handy tips. Voted up!

The Dirt Farmer on May 15, 2011:

You're welcome! Small varieties of root vegetables work best. Thanks for stopping by.

Julie McM from Southern California on May 15, 2011:

This is great! I grow quite a few veggies in containers, but never considered turnips. Thanks.

Jill Spencer (author) from United States on March 02, 2011:

You're welcome, fuscia. Good luck, and thanks for stopping by.

fucsia on March 02, 2011:

I do not have a garden but I would to grow my own vegetables in my terrace. This spring I want to try to do it. This Hub is very interesting to me, thanks!

Jill Spencer (author) from United States on February 27, 2011:

Thanks so much! I'm glad to be here and very happy you found the hub useful. --DF

toknowinfo on February 27, 2011:

Loved this hub. I love to grow my own vegetables and now that you taught me about table top growing I am all excited. I have bookmarked your hub for future revisits. Thanks for sharing your knowledge and I am so glad you joined HubPages. All the best to you. Voted your hub up, useful, and awesome.

Jill Spencer (author) from United States on February 24, 2011:

You're welcome, Fluffy77, and thank you for the comment. Happy gardening!

Fluffy77 from Enterprise, OR on February 23, 2011:

This is a great and informative Hub thanks!

Jill Spencer (author) from United States on February 20, 2011:

Thanks for the nice comment, RTalloni. You're right: spring will be here soon. I can't wait!

RTalloni on February 20, 2011:

Perfect timing! Right when we can almost reach out and embrace spring, here you offer a great idea for the interim. Good stuff!