All fan leaves died...time to cut my loss and harvest?

[strikeitrich]

All my fan leaves died but my buds are quite small. Should i just harvest now or keep going? It still has leaves on the branches so photosynthesis can still occur, but i need some expereanced opinions

[strikeitrich]

they are still white and have not gone brown or anything yet. I would say shes been flwering 4 weeks but i havn't kept count. Silly me . My buds are so small though and im pretty sure its a male and a female. So i should wait until they start to change colour?