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do you have to put them on a certain light cycle or how do you make them bloom indoors?

do you have to put them on a certain light cycle or how do you make them bloom indoors?

It's an auto flower.
I think all cactus are.
Don't quote me on that.

right on. think im gonna try and read up on how to take care of them and just buy like 5 and hope they bloom one day

If you buy them already planted at like Home depot etc.
They basically take care of themselves. Just don't Over water them.