Key Lime Citrus Tree

(16 customer reviews)
Arrives in 3 - 7 days.
Ships May 24th - May 31st.

Select Pot

  • Grower
    Ships in our standard grower pot which includes drainage holes at the bottom.
  • Selva

    16 inches wide. Made with recycled plastic and natural materials. Weather resistant, insulating, frost resistant, chip and crack resistant. Includes plug and saucer.

    12 inches wide. Made with recycled plastic and natural materials. Weather resistant, insulating, frost resistant, chip and crack resistant. Includes plug and saucer.

  • Viento

    12 inches wide. Made with recycled plastic and natural materials. Weather resistant, insulating, frost resistant, chip and crack resistant. Does not include a drainage hole.

This product is not California Certified.

$ 87.00
You may like to add:

Natural Root Stimulant

Natural probiotics, organics, and moisture control gel boost root growth. Invigorates existing plants, reduces transplant shock and accelerates establishment of new plants. This all natural product will not burn roots.

When Transplanting: Apply between new soil and plant so stimulant touches root ball.

For Existing Plants: Apply stimulant 2-3 inches below top of soil.

Use the proper amount for each pot size:
6″ Pot: ½ Pack
8-10″ Pot: 1 Pack
12-14″ pot: 2 Packs

Organic Outdoor Potting Mix

PlantVine’s Organic Outdoor Potting Soil is time-tested and proven to help your outdoor potted plants thrive. This is our best all-purpose mix, and a smart choice for a wide variety of outdoor plants, flowers and vegetables. The all natural ingredients are specially blended to provide excellent long term drainage, high air porosity and good water holding capability. This mix contains no artificial fertilizers or chemicals. Each bag contains 128 oz of soil.

6” pot into an 8-10” planter: About 1.5 bags
8-10” pot into a 12-14” planter: About 3 bags

Soluble Fertilizer

Great for indoor and outdoor potted plants, this fertilizer quickly dissolves in water, making fertilizing as quick and simple as possible. Just mix 1 teaspoon (scoop included) with 1 gallon of water, and water as normal. Makes 48 gallons.

Shop with Confidence
Our plants are covered by our 45 day guarantee.
We even send you a picture of your plants before they ship.

Scientific Name: Citrus aurantiifolia ‘Key Lime’

Common Names: Key Lime, Mexican Lime, West Indian Lime

Overview: The Citrus Aurantiifolia is the perfect plant for your home. You can grow these plants in whichever container you like. These plants can surely flourish if you live in an area with a temperate climate. The lush green-leaved and white and pink blossoms can be the perfect aesthetic for your home. You can grow these plants, enjoy the fruits of your labor, and make delicious Key lime pie. 

  • Cannot Ship to CA & AZ.


Add a Twist of Citrus to your Home Garden

Are your children big fans of Key lime pie? Learn to grow the Key lime tree at home and enjoy several recipes from homegrown Key Lime pies. The Key lime tree is an absolute pleasure to have. If you manage to care for it the right way, you will get the best possible results. 

History of Key Lime Tree 

The essential lime tree is the first choice for anyone who wants to grow a citrus plant at home. The Key Lime Tree is native to Southeast Asia and is also known as Citrus Aurantiifolia. These plants are a hybrid of two plants, Papeda and Citron.

The plant came to Spain when it colonized the West Indies. You can find the plan in different places in the US, such as California, Florida, and Texas. Now you can grow the West Indian Lime at home with the proper care. 

Caring for your Key Lime Tree

These plants can thrive outdoors and require a lot of care for the outcome if you take care of them in the best ways. It is not too difficult to take care of the Key Lime Tree, and with the right guide, you can take care of it quickly. 


The Mexican lime requires a lot of sunlight; you must give it a minimum of 10 hours of sun. The more sun you give your Key Lime tree, the better it will grow and give higher quality fruits. You can grow the plant indoors but take it out in the sun during the summers. These plants are from the tropical family and need the proper heat to flourish. However, do not burn your plants; if there is a lot of heat, you should give them partial shade to ensure the high heat does not damage them. 


Your first choice for soil should be well-draining soil that is either loamy or sandy. Moreover, the pH level for your soil needs to be slightly acidic. It is best to have nutrient-rich soil, so your plant gets the most nutrients possible. 


Consistency is the first thing you must remember when watering the Key lime tree. You need to water your plant whenever you feel the soil is dry and water the plant deeply until the water leaks from the drainage holes. Ideally, you will have to water the tree once or twice a week. If your plant is young, you may have to water them more frequently. 

You need to balance the water and ensure that you don’t water it too much or too little. 


When you plant the tree for the first time, you will need to add organic fertilizer to ensure it gets the proper nutrients to grow to its full potential. Besides that, you can add granular fertilizer every 3-4 times a year. It is best to use a fertilizer that is high in nitrogen. You can also add a mineral supplement. 

Common Issues

There are several common issues that you might face when growing Key lime trees at home. Your tree may produce flowers, but it might not produce fruits. For that, you need pollinators. Other than these problems, you must vary of pests and other diseases that can affect the Key Lime Tree. 


Some of the most common pests include Citrus snow scale, Citricola Scale and Citrus Mites. These insects can have different effects on the plant. Some might reduce the sizes of the fruits, or they may even make the tree look like it was dusted with snow. There are different ways you can get rid of these pests. 


Citrus canker is one of the most common problems that a Key lime tree can face. This disease causes fungus to grow in various dark spots on the leaves and the branches. This can cause the fruits to drop or the leaves to die. This happens mostly due to the humidity; you can keep the leaves dry to avoid this. Root rot is also a widespread problem. 

Pruning Citrus Aurantiifolia

The best time to prune your Key Lime Tree is at the end of fall and the beginning of the spring. This way, you will be able to promote the growth of your plant. When pruning, first remove all the dead branches and try to get a shape that helps your plant get more air for high growth. 


The best way to propagate a Key Lime Tree is to grow it from seeds. You can soak them in warm water and then use them to grow complete plants. 

Potting / Repotting

Slide your tree out of its container, and then be sure to dust away all the loose soil. Spread out the roots and put them in the holes. Add the soil and put it back in the hole to get the best plant. 

16 reviews for Key Lime Citrus Tree

  1. Laura Watts (verified owner)

    It was beautiful and full of blooms and limes.

  2. Anonymous (verified owner)

    Very happy costumer.

  3. Beth (verified owner)

    Arrived healthy and doing great

  4. Susan

    Can these be grown indoors?

  5. Collin A. (verified owner)

    Came in great shape, well packaged. Have planted in a permanent home. Will let you know how the key lime pie is in 2-3 years! Thanks!

  6. brigida sanchez (verified owner)

    Always the most beautiful plants that arrive in mint condition. So happy with plant vine as this is my second order.

  7. Alisha (verified owner)

  8. Kris

    How soon should the tree start producing fruit?

  9. Anonymous (verified owner)

  10. Rebecca M. (verified owner)

    My key lime tree arrived in perfect condition! From Florida to Texas, the soil was still moist and there was no wilting or loss of any leaves. So impressed and look forward to my next order.

  11. Oscar Guevara (verified owner)

    Arrived in perfect conditions!

  12. Michael C. (verified owner)

    Arrived good condition

  13. keith b. (verified owner)

  14. Julius (verified owner)

  15. Linda Sutton (verified owner)

    Came quickly and larger than I even thought 🤗

  16. Eric (verified owner)

    Received a nice healthy plant that easily survived transplant.

  17. stephanie krueger (verified owner)

    Arrived looking great! Plant was super well packaged and protected!

  18. Sarah D. (verified owner)

    The baby tree arrived in perfect condition and makes an excellent addition to my porch!

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