How to Grow Shrimp Plants Indoors or Outdoors

Updated on January 19, 2020
OldRoses profile image

Caren White is a Master Gardener and instructor at Home Gardeners School. She has been associated with Rutgers Gardens for over a decade.


My house looks like a jungle. It’s chock full of houseplants. Most of them are variations of green and rarely flower so I value any that do produce flowers and add color to my home. I also enjoy unusual flower forms. The shrimp plant fills the bill nicely.

What are Shrimp Plants?

Shrimp plants (Justicia brandegeeana) are shrubs that are native to Mexico. They are a popular landscape plant in the southern US and have escaped cultivation to naturalize in Florida. They are hardy in zones 10 – 12. In zones 8 and 9, the plants die to the ground in the winter, growing again in the spring. In their native environment, they are understory plants. That means that they under larger plants which offer semi-shade. Their tolerance for shade makes them perfect as houseplants for those of us who live outside of tropical areas.

The shrubs grow to about 3 feet tall and 3 feet around. In their Mexican home, they can reach 5 feet in height. It’s a good idea to keep your shrub pruned because the stems are brittle and weak. They will fall over and break off if allowed to grow too tall.

Shrimp plant flowers grow from the pink bracts.  They are white with purple markings.
Shrimp plant flowers grow from the pink bracts. They are white with purple markings. | Source

Shrimp plant got its name because of its pink flowers that look like cooked shrimp. Actually the “shrimps” are bracts. The flowers are white with purple markings and grow out of the ends of the bracts. The bracts are also white when they first start to grow. As they “age” and are exposed to the sun, they turn the familiar pink. They also continue to grow longer, sometimes reaching a length of 12 inches. Eventually, the bracts fall off of the plants.

Shrimp plants attract both hummingbirds and butterflies. Pollination is by hummingbirds which have a long proboscis that can reach deep inside the flowers growing out of the bracts.

Shrimp plants grown outdoors can be spectacular landscape plants.
Shrimp plants grown outdoors can be spectacular landscape plants. | Source

How to Grow Shrimp Plants Outdoors

Gardeners who are fortunate enough to live in warmer climates can grow shrimp plants outdoors year round. In zones 10 through 12, the shrubs are green and bloom all year. In zones 8 and 9, the shrubs die to the ground in the fall. The roots can survive the winter and push up new growth in the spring.

Choose a spot in your yard that offers semi-shade which mimics the shrubs’ natural environment. Be sure to provide plenty of water. These plants do not tolerate being dry. Fertilize regularly with a balanced fertilizer. Shrimp plants are heavy feeders. They needs lots of nutrients to both grow and to produce their spectacular bracts.

Keep your shrub pruned to 3 feet tall or less. If they are allowed to grow to their full height, their brittle branches will fall over and break. A hard pruning in the spring is recommended.

The bracts can grow up to a foot in length.
The bracts can grow up to a foot in length. | Source

How to Grow Shrimp Plants Indoors

Most of us grow our shrimp plants indoors as houseplants. They grow well in our homes because they prefer a semi shady environment. That translates to what appears to us as a sunny room, but to plants as light shade.

Be sure to water your plant regularly. They do not like to be dry. If your plant starts to drop its leaves, it’s telling you that it’s not getting enough water.

Shrimp plants are heavy feeders so they need to be fertilized weekly with a fertilizer formulated for flowering houseplants. That may seem excessive, but remember that nutrients in the soil are leached out each time that you water a plant growing in a pot. These nutrients need to be replaced.

Keep your plant pruned to prevent the brittle stems from breaking off. A hard pruning in the spring is recommended.

You can move your plant outdoors during the summer when night time temperatures are above 55⁰F. You will need to bring them back indoors in the fall when night time temperatures fall to 55⁰F.

Shrimp plants grown as houseplants should be repotted regularly. Repot your plant every two years if it is grown totally indoors or every year if it spends the summer outdoors where it will grow faster.

The bracts are white when they first develop.  They turn pink as they grow and are exposed to sunlight.
The bracts are white when they first develop. They turn pink as they grow and are exposed to sunlight. | Source

How to Grow Shrimp Plants From Cuttings

Shrimp plants are propagated by stem cuttings. Stem cuttings are made from the stems or branches of a plant. To take a stem cutting of a shrimp plant, choose a young, actively growing stem and cut off 4 to 6 inches. Remove the bottom 2 inches of leaves. Dip the cut end into rooting hormone. Rooting hormone helps speed up the growth of new roots. If you don’t have rooting hormone, your cutting will take longer to form new roots.

Gently push your cutting 2 inches into a pot filled with moist soil. Cover the cutting and the pot with a plastic bag to create a humid environment. Place in a sunny window. Keep the soil moist, but not soggy. You will know that your cutting has new roots when it starts growing new leaves. Plants without roots cannot grow new leaves.

Questions & Answers

  • Will shrimp plants grow in pots?

    Shrimp plants can be grown in pots both indoors and outdoors. When growing them outdoors in a pot, remember that they will dry out faster than when they are grown in the ground so you will need to water more often. All plants grown in pots oudoors dry out faster because there is a smaller volume of soil in the pot so it cannot hold much water.

  • How was the tall shrimp plant grown, seems to have a tree trunk?

    The tall shrimp plant in the photo was grown as a "standard". It's a form of topiary. To achieve that shape, a stake was driven into the container and the plant was tied closely to the stake. You can see this in the photo. Then all side shoots except at the top of the plant were pruned away. Once a year in the spring, the top of the standard is pruned to keep its shape.

    It takes years to grow a plant that large. I am working on standards for rosemary and scented geranium. I have been growing them for about three years and they are still less than 3 feet tall.

    The woody stem is not unusual. Most perennials develop woody stems after a few years. They support tall plants better than soft, green herbaceous stems.

© 2019 Caren White


    0 of 8192 characters used
    Post Comment

    No comments yet.


    This website uses cookies

    As a user in the EEA, your approval is needed on a few things. To provide a better website experience, uses cookies (and other similar technologies) and may collect, process, and share personal data. Please choose which areas of our service you consent to our doing so.

    For more information on managing or withdrawing consents and how we handle data, visit our Privacy Policy at:

    Show Details
    HubPages Device IDThis is used to identify particular browsers or devices when the access the service, and is used for security reasons.
    LoginThis is necessary to sign in to the HubPages Service.
    Google RecaptchaThis is used to prevent bots and spam. (Privacy Policy)
    AkismetThis is used to detect comment spam. (Privacy Policy)
    HubPages Google AnalyticsThis is used to provide data on traffic to our website, all personally identifyable data is anonymized. (Privacy Policy)
    HubPages Traffic PixelThis is used to collect data on traffic to articles and other pages on our site. Unless you are signed in to a HubPages account, all personally identifiable information is anonymized.
    Amazon Web ServicesThis is a cloud services platform that we used to host our service. (Privacy Policy)
    CloudflareThis is a cloud CDN service that we use to efficiently deliver files required for our service to operate such as javascript, cascading style sheets, images, and videos. (Privacy Policy)
    Google Hosted LibrariesJavascript software libraries such as jQuery are loaded at endpoints on the or domains, for performance and efficiency reasons. (Privacy Policy)
    Google Custom SearchThis is feature allows you to search the site. (Privacy Policy)
    Google MapsSome articles have Google Maps embedded in them. (Privacy Policy)
    Google ChartsThis is used to display charts and graphs on articles and the author center. (Privacy Policy)
    Google AdSense Host APIThis service allows you to sign up for or associate a Google AdSense account with HubPages, so that you can earn money from ads on your articles. No data is shared unless you engage with this feature. (Privacy Policy)
    Google YouTubeSome articles have YouTube videos embedded in them. (Privacy Policy)
    VimeoSome articles have Vimeo videos embedded in them. (Privacy Policy)
    PaypalThis is used for a registered author who enrolls in the HubPages Earnings program and requests to be paid via PayPal. No data is shared with Paypal unless you engage with this feature. (Privacy Policy)
    Facebook LoginYou can use this to streamline signing up for, or signing in to your Hubpages account. No data is shared with Facebook unless you engage with this feature. (Privacy Policy)
    MavenThis supports the Maven widget and search functionality. (Privacy Policy)
    Google AdSenseThis is an ad network. (Privacy Policy)
    Google DoubleClickGoogle provides ad serving technology and runs an ad network. (Privacy Policy)
    Index ExchangeThis is an ad network. (Privacy Policy)
    SovrnThis is an ad network. (Privacy Policy)
    Facebook AdsThis is an ad network. (Privacy Policy)
    Amazon Unified Ad MarketplaceThis is an ad network. (Privacy Policy)
    AppNexusThis is an ad network. (Privacy Policy)
    OpenxThis is an ad network. (Privacy Policy)
    Rubicon ProjectThis is an ad network. (Privacy Policy)
    TripleLiftThis is an ad network. (Privacy Policy)
    Say MediaWe partner with Say Media to deliver ad campaigns on our sites. (Privacy Policy)
    Remarketing PixelsWe may use remarketing pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to advertise the HubPages Service to people that have visited our sites.
    Conversion Tracking PixelsWe may use conversion tracking pixels from advertising networks such as Google AdWords, Bing Ads, and Facebook in order to identify when an advertisement has successfully resulted in the desired action, such as signing up for the HubPages Service or publishing an article on the HubPages Service.
    Author Google AnalyticsThis is used to provide traffic data and reports to the authors of articles on the HubPages Service. (Privacy Policy)
    ComscoreComScore is a media measurement and analytics company providing marketing data and analytics to enterprises, media and advertising agencies, and publishers. Non-consent will result in ComScore only processing obfuscated personal data. (Privacy Policy)
    Amazon Tracking PixelSome articles display amazon products as part of the Amazon Affiliate program, this pixel provides traffic statistics for those products (Privacy Policy)
    ClickscoThis is a data management platform studying reader behavior (Privacy Policy)