This will be too late for you now, but I've heard that gently bending the plant back and forth when its a seedling will help strengthen the stem as well - sort of has a similar effect as a breeze with a fan.
psilocybin Reviewed by psilocybin on . Weak Stems?? I need to know if anyone can tell me if there is anything I can find around the house that can make stems stronger?? thx peace Rating: 5