how to trim aloe vera plant

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When healthy, aloe vera plants grow abundantly, forming new leaves, blossoms, and even new plants. Because of this, these plants require frequent attention. While an aloe plant requires more delicate trimming than other plants, following pruning methods will help you maintain your plant. By removing damaged and excess parts, you can promote health and growth in your plant and make it a proud part of your room.

1
Get a cutting utensil. You'll need something that can cut through small leaf stems and roots, such as a knife from your kitchen. Scissors can also be used, and if you've let a big plant go for a while, you many need shears to tame it.
- Sterilize kitchen knives before using them on your plant. You can do this by rubbing alcohol on the blade, and letting it dry.
2
Trim damaged leaves. Tackle the bad leaves first. Carefully move the branches and leaves if you have to in order to find any leaves that are dried, brown, or dead. Unhealthy leaves that are highly discolored can also be removed. Use your knife or scissors to cut them at the stem.^[1]
- Be gentle as you do this so that you do not accidentally break healthy leaves.
- Pests or disease on these leaves can infect the plant, so these leaves must be removed.
- Poor lighting, too little water, or too much water are causes for dying leaves.
- Aesthetically, it's best to harvest a whole leaf at a time, rather than cutting it in half.^[2]
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3
Cut excess outer leaves. Use your knife or shears to remove enough healthy leaves to make the plant fit in the pot. Bring the cutting tool to the base of the stem and slice through cleanly. These leaves are the oldest and contain the most aloe vera gel.^[3]
- The gel has many medicinal purposes. If you want to use these leaves, cut the thorny edges on the leaves and store the leaves in the refrigerator until you want to extract the gel.
- Avoid cutting leaves closest to the plant's main stem. These leaves are young and are needed to replace the old leaves.
- Typically, an aloe vera plant will shed its lower leaves over time anyway, so these are the ideal leaves to trim when you want to prune your plant.^[4]
4
Remove old stems and blossoms. Cut these at the stem the same way you cut leaves. Once the flowers on the plant blossom, they soon drop seeds. While they die, they use nutrients that the plant could be putting towards new, healthy leaves. Since flowers rarely occur on aloe grown as a houseplant, if you grow your aloe vera indoors, you will likely not have to deal with blossoms.^[5]
- Dead flowers attract bugs and can drop into the plant's pot, absorbing water and creating a mess.
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1
Remove suckers. Also called pups, suckers are offshoot plants. These new growths take energy away from your plant and crowd the pot. Most of the time, you can pull the shoots up out of the dirt with no harm to the plants. Use your cutting tool to cut the shoot off of your plant.^[6]
- Some suckers may get buried and tangled under the soil, so you'll have to take the plant out of the pot, carefully remove the dirt from the root ball, and untangle the roots.
- If you'd like, you can plant the pups in their own containers to grow them into a whole new plant.^[7]
2

Remove the plant from its pot. Make sure the soil is slightly damp before you remove the plant; this will help prevent damage to the roots. Gently hold the stem of the plant as you tilt the pot to the side. The plant should come out if you pull on it. If it doesn't, try squeezing the pot or tapping it against a solid surface. Deal with any suckers you couldn't get before.^[8]
3
Prune the roots. If you need to repot the plant, you may need to do this. First, shake the dirt off the plant. Trim the long root and remove some side roots. The amount that you leave should be enough to take up about 2/3 of its new pot. This makes the aloe vera easier to transport but also allows it to regrow a stronger root system in new soil. Water lightly until the plant has adjusted.^[9]
- Let the plant air out for a day after pruning the roots. This will let any cuts on the roots heal into callouses and prevent long-term damage to the plant.
- Look out for root rot. Find any damaged areas and slice them off, being careful not to damage the healthy root. Sprinkle powdered sulfur or charcoal on the pruned areas if you can.^[10]
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Question

My plant was only watered for every 6 months. Now, I have started watering it every 2 weeks of when it needs it. It has green growing out of the brown. What should I do? Should I cut off both the green and the brown parts?

Katherine Gohmann is a Professional Gardener in Texas. She has been a home gardener and professional gardener since 2008.

Professional Gardener

Expert Answer

Sounds like your plant died back to the roots, and is now growing again. Your watering schedule sounds about right- I water my aloe every few weeks. Go ahead and remove the brown parts- they aren't coming back. Leave anything that's green. Hopefully your aloe will regrow itself completely!
Question

Do the leaves grow back once I cut them? Or do I have to repot it to grow an entirely different plant?

Katherine Gohmann is a Professional Gardener in Texas. She has been a home gardener and professional gardener since 2008.

Professional Gardener

Expert Answer

The leaves that you cut off won't grow back, but the plant will replace them by growing new ones at the top. Your plant should be fine if you cut off a leaf now and then.
Question

My aloe vera plant has a broken leaf. Should I cut the whole leaf off?

Katherine Gohmann is a Professional Gardener in Texas. She has been a home gardener and professional gardener since 2008.

Professional Gardener

Expert Answer

It's up to you whether or not to cut the leaf - the plant itself should be fine either way.
Question

I repotted my plant. First I took off pups and bad leaves. I repotted but didn't cut the roots. Will it still grow?

Katherine Gohmann is a Professional Gardener in Texas. She has been a home gardener and professional gardener since 2008.

Professional Gardener

Expert Answer

Yes, the plant should be fine. It is not necessary to trim the roots when you repot.
Question

I bought a single rather large aloe leaf and for the heck of it I stuck it in the pot and it is doing well. It has been 7 weeks. Will it produce shoots?

Katherine Gohmann is a Professional Gardener in Texas. She has been a home gardener and professional gardener since 2008.

Professional Gardener

Expert Answer

Maybe! If it's doing well, keep doing whatever you're doing and hope for the best!
Question

I have what seems like a healthy plant, and it has developed a very tall single stem growing from the centre of plant with orange buds/flowers. What should I do with this?

Katherine Gohmann is a Professional Gardener in Texas. She has been a home gardener and professional gardener since 2008.

Professional Gardener

Expert Answer

Congrats! Your aloe bloomed. After the flowers start to fall, and the stem looks ragged, just trim it off at the base where it comes out of the stem and discard. Your aloe should continue to grow.
Question

How do you kill an aloe vera plant?

Katherine Gohmann is a Professional Gardener in Texas. She has been a home gardener and professional gardener since 2008.

Professional Gardener

Expert Answer

You can kill a aloe vera plant by neglecting it, for example leaving it out in the cold or the dark. Overwatering the plant will also kill it.
Question

How do I cut back an overgrown aloe plant?

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Expert Answer

Usually it's best to harvest an outer or bottom leaf. The plant naturally sheds lower leaves over time anyway, so it makes the most sense to take the leaves from there. Also, aesthetically, it looks best to take one entire leaf at a time.

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If you need to trim an overgrown aloe vera plant, rub alcohol on a sharp knife or pair of scissors to sterilize the blades. Remove damaged, discolored, or dried leaves first, cutting close to the stem. Next, cut away excess outer leaves until the plant fits in the pot, then cut away any old stems and blossoms from the center of the plant. If you want to save the leaves to use them for their medicinal benefits, trim away the thorny edges and store the leaves in the refrigerator until you want to extract the gel. To learn more from our Horticulturist co-author, like how to prune the roots on your aloe vera, keep reading the article!

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