Others may differ, but my method relies heavily on organics and I don't really flush before harvest.
If I did, I would say it would be with 1-2 weeks left, flush heavily, then allow to DRY OUT to stress the plant into max resin production.
Hope that helps.
stinkyattic Reviewed by stinkyattic on . Flushing Before harvest... Ok guys here are my babies and they have just began week 5 of flowering on Monday. I do not know the strain of either plant and I have made my own strain with the cross of them both. I know that you are supposed to flush flush flush with just ph balanced water before harvesting. My question is... how many weeks are left in flowering when you begin flushing? the last two weeks??? I have no clue I am already seeing some reddish hairs on these buds..not many but maybe 3%.. iS THAT NORMAL? They Rating: 5