leaf damage

I'm at day 55 auto ultimate Dutch passion. 13ltr pots, all mix soil by bio bizz, nutes = Bio bizz nutes Grow, Bloom, Top max, Cal/Mag I've had a cal/mag deficiency for a week or two, it's got worse the last few days, even after feeding, last feed was 4 days ago, two litres of water 1.6ml...

Hi guys, This is my first grow; I've made lots of rookie errors along the way but have managed to make to Week 8 relatively unscathed until now. I've got two 12L pots growing outdoors. First one an "Alpujarrena" seems remarkably robust, with no real issues to date. The second, BCN Critical...

Hi guys, This is my first grow; I've made lots of rookie errors along the way but have managed to make to Week 8 relatively unscathed until now. I've got two 12L pots growing outdoors. First one an "Alpujarrena" seems remarkably robust, with no real issues to date. The second, BCN Critical...

hi all, I've got a droopy leaf problem which I can't figure out why so praying someone can help! I have an NFT Hydro set up with 10 fast and vast autos, seeds popped about 8 days ago, they rooted in the rockwall 2 days ago and I dropped them in the tray then. Since that point, the leaves have...

dearest doctors of the bud..... Oooh, I'm in a pickle. First time indoor grower. Am at D41 under a spectrum king 400 and I fear that my young lady is suffering from a nitrogen deficiency. Could I be rather forward and ask that you might consider her condition on my behalf? Problem: Nitrogen...

hello chaps - newbie grower. got some outdoor ABS growing. about 50 days in and have noticed some pretty full on leaf damage. wonder whether any of the wise old heads on here might know what it is.... thanks in advance, KP.