I only trim off fan leaves when they are 50% dead, as in half of the leaf is shot and not producing. Another good way to tell is if you tug on it and it comes off with no resistance, then it is safe to remove. If it doesn't want to come off don't force it.
irydyum Reviewed by irydyum on . First time grower I have been growing these girls for about 4 months and wonder how much longer til their ready to harvest. I know the pics aren't that great, but any help would be appreciated! I don't know what kind of plants they are, got the seeds from my last purchase. Anyone who can offer any advice? Been feeding them a miracle grow soultion and getting antzy on wanting to sample my product. Rating: 5