You are here:

Cactus/Euphorbia has hit the ceiling

Advertisement

Expert: - 5/31/2010


Question
Hi. I have a 20 ur old euphorbia trogons green which has mow hit the ceiling and started to bend. I thought that it may realise to stop growing but it's got it way to 7 ft so I guess it just doesn't want to stop now!

Can I lop the top off or should I see if kew gardens would like it?

Thanks

Answer
Dear Richard,

By all means prune the plant. With a sharp knife(sterilized with alcohol) cut the largest arm down as far as you need to so it doesn't show the cut.  Wear gloves because the sap can cause rash, etc in some people.  Eventually, new arms will grow around what's left of the branch or branches you cut back and the plant will be bushier.

Maureen


Dear Richard,

What can I clarify for you?

Cactus

All Answers

Answers by Expert:

Ask Experts

Volunteer

Maureen

Expertise

I can answer questions regarding the care and propagation of cactus and succulents and would actually group these together as folks often mistake one for the other and often their care is quite different. I also have a cold hardy cactus and succulent garden that has been quite successful. The subject in regard to classification of type is enormous and I wouldn't be able to answer all questions by any means. It is really IMPORTANT TO INCLUDE A PHOTO if at all possible and LET ME KNOW WHERE YOU ARE FROM, especially in terms of climate.

Experience

I have learned by reading books, by trial and error and by consulting with folks with much more knowledge. I have primarily grown C&S for the last 20 years.

Organizations
Cactus and Succulent Society of Massachusetts.

Education/Credentials
No formal training. See experience.

©2012 About.com, a part of The New York Times Company. All rights reserved.