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Avatar for MattR808
May 4, 2020 5:06 AM CST
Thread OP
Hi my cactus (which I think is mammilarias spinossissima) is having to be held up by a stick. I think this is due to it being heavily etiolated. Should I cut off the top enough so it can hold itself up and then hope it grows off the wound in the new sunnier spot or should I leave it or should I let it crawl instead of supporting it?

Many thanks

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Last edited by MattR808 May 4, 2020 5:10 AM Icon for preview
Avatar for oneeyeluke
May 4, 2020 4:56 PM CST
Name: one-eye-luke US.Vet.
Texas (Zone 8a)
Quitter's never Win
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Turn you pot every few days.
NOT A EXPERT! Just a grow worm! I never met a plant I didn’t love.✌
Avatar for SoulReaver009
May 4, 2020 5:10 PM CST
Milpitas, CA
As it grows up, it will reach for the sunlight. The curve in the middle section is going to stay. It will grow wider, and therefore, one day it will be able to support itself. But as for it straightening out by rotating it every couple days...

You should rotate it at the same time, every day. It will not straighten out the middle part, but it will allow the top part to grow straight up. Unless you want the "s" shape to continue.

Maybe someone with more cactus knowledge can suggest something better.

Maybe someone will confirm you can cut it below the curve, and just regrow it, this time straight. I cannot say one way or another.
May 5, 2020 10:58 AM CST
Name: Daisy I
Reno, Nv (Zone 6b)
Not all who wander are lost
Garden Sages Plant Identifier
I'm not sure what your cactus is. Closer photos would help. Turn it every time you water. Don't cut the top off.
Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather to skid in broadside, thoroughly used up, totally worn out, and proclaiming...."WOW What a Ride!!" -Mark Frost

President: Orchid Society of Northern Nevada
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