Brain Cactus Care?

by Taby

My cactus is about 15 cm tall, and 8 cm wide
Is very thick, and looks like it has 'stitches' across the edges

I think this is called a brain cactus, but I am not sure! It could be a succulent.

My mom bought this at home depot, and I think he is absolutely adorable, and was wondering about how to care for it properly?

Hi Taby, this technically is not a cactus, but it is a succulent plant. This is one of the Euphorbias, which are quite poisonous.

If you have small creatures wandering around, please be careful with allowing them contact with it, and if you're pruning it, be aware that the sap is caustic and can cause burns and contact dermatitis.

I don't know why they sell these without putting warnings about their toxicity on them, but there you have it; my rant about box stores selling plants over now.

Botanically, this plant is known as Euphorbia flanaganii, which you can see more about on Dave's Garden Website.

Hope that helps,

Comments for Brain Cactus Care?

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Jul 13, 2013
What a choice!
by: Jacki

So, the one you're referring to is actually Austrocylindropuntia cylindrica f. cristata and is different from Euphorbia flanaganii - they're similar, but yours is definitely the Euphorbia.

Mar 09, 2013
by: Anonymous

I happened to come across a picture of a plant which looked exactly like mine! The name they gave was 'Opuntia cylindrica cristata'

Mar 09, 2013
by: Taby

Wow, thank you very much for letting me know!

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