Solo cup experts

Ice Cubez

Well-Known Member
I got 15 seedlings in solo cups and I'm wondering if ill be able to sex them before I have to transplant them? If not how many nodes can my plants grow before they get root bound?
 

GrowinDad

Well-Known Member
No you will not unless you flip to 12-12 and revert back.

depends on the plant. generally speaking, when the leaves spread out beyong the edges of the cup, it is ready to transplant.
 
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