what's going on here???

I've had a few ideas thrown my way and am grateful for them all but just wanna widen the audience as it were and try and nail this problem as im growing this strain again and would rather not have this happening. she is 8 weeks into flowering and almost ready but the leaves are all fucked up. bud is fine but SOMETHING is not right. they were fed right thru to chop on complete AN range, bar the last watering, 3 days before harvest which was just that, pure water only. maybe AN are overpriced and overrated but I aint had this problem before, even with this strain. there again, I never fed til chop before either, always believed in flushing from wk 7 on until I was convinced otherwise on here by far more talented growers than myself imo.

Looks like a Cal mag deficiency from the pic I saw. 8 weeks into flower I wouldn't worry about it, the plants got like what? a week left?

its mag / cal def 100%%%

below you can see one of mine which has just been through the same, the strain is DNA lemon skunk and it seems shes very prone to mag def and a proper light feeder.. mine is more apparent then yours as i took so long to correct it!

GOD HERE said:

Looks like a Cal mag deficiency from the pic I saw. 8 weeks into flower I wouldn't worry about it, the plants got like what? a week left?

Click to expand...

i would if your growing the same strain again, it seems with this def that by the time you see damage to the leafs its already done its worst. the plant in that pick is at 6weeks flower, and because of the mag/ cal issue shes been stunted and ive lost a good week or 2 of growth,, very bollox on an 8 week strain!!!