How Big Do ZZ Plants Get? Maximize The Size Of ZZ Plants

I’m here to talk to you about one of the most popular houseplants out there: the ZZ plant! Also known as the Zamioculcas zamiifolia, this plant is known for its glossy, dark green leaves and its ability to thrive in all kinds of indoor environments. 

One common question about this plant is how big it will eventually grow. I’m here to tell you that there are a few different factors that can influence the size of a ZZ plant, and I’ll give you some general guidelines for what you can expect. 

Factors That Affect the Size of a ZZ Plant


Like any living organism, a ZZ plant will grow and develop over time. Age is a big one. These things take a while to mature, so a young plant is gonna be a lot smaller than an old one. Makes sense, right?

Pot Size

If you’ve got a ZZ plant in a tiny little pot, it ain’t gonna have much room to grow. But if you give it a bigger pot to spread its roots, it’ll have the space it needs to really take off.


Soil quality is another important factor. If you’ve got some good, rich soil, your ZZ plant is gonna thrive. But if the soil is dry or compacted, the plant might have a harder time growing.


Lighting is also crucial. These plants like bright, indirect light, so make sure you put ’em in a spot that gets plenty of sunlight. 

But be careful not to put ’em in direct sunlight, or you might end up with some yellow or burnt leaves.


Proper watering is essential for the health and growth of a ZZ plant. Overwatering or underwatering can both negatively impact the size of the ZZ plant. 

Maintain consistent watering for your ZZ plant, but let the soil dry out slightly in between waterings to avoid root rot.

How Big Do ZZ Plants Get?

So, now that we’ve discussed some of the factors that can influence the size of a ZZ plant, let’s look at some general guidelines for how large you can expect your ZZ plant to get.

A ZZ plant can grow to be anywhere from 2 to 3 feet tall and wide. But like I said, there are a lot of variables at play, so it could be bigger or smaller depending on the specific conditions it’s growing in. Just make sure you give it the care it needs and it’ll reach its full-size potential.

Here is a video of a huge indoor ZZ plant! I haven’t seen a bigger ZZ plant than this one to be honest!!

Can I prune my ZZ plant to control its size?

If you want to keep your ZZ plant a certain size, you can always prune it. Just grab some clean, sharp scissors or pruning shears and cut off any excess growth. Just make sure you’re making clean cuts, because these plants aren’t the best at recovering from jagged or torn cuts.

Final Say!

So you see, it really depends on a few factors which will be a deciding factor on how big your ZZ plant can grow. 

Do you have a ZZ plant at your home? If so how big did it get? I’m curious to know. Let me know in the comments.

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