This may be the most important thread Ive ever read on IC!
I think you guys just nailed the reason I *always* get spotting and yellowing and leaf death starting mid flower through end of crop. My yields are still good and so is the bud quality but it's driven me NUTS trying to figure out what's causing it all this time. Then this last crop I noticed a lot of dark grey flying bugs with little whitish feathery antennae around the room. After looking up phylloxera on wiki, yep that's the fuckers! One plant ended up dying at the end of the crop (wilted down from suddenly no water) and after pulling the plant theres little worms on the roots that have stripped the protective layer from the root leading to plant death.
The life cycle of this insect coincides with the leaf damage perfectly and explains why it always seems to start right around day 25 of flower like clockwork. I too have beaten myself up trying to figure out if I was doing something wrong with my nutes or ph but I use a simple nute regimen (Floranova...doesnt get much easier than that). I too also have a slightly exposed grow room and they probably get in that way from fan suction in the room.
Hot damn boys! I think you nailed it and MUCH appreciation and rep+. I just started out thinking fungus gnats but that's not what they are. Time to work on preventing these bastards in the future. I think Im going to try a combination of Bayer Tree and Shrub (Imid) and Gnatrol for starters. Next crop clones are vegging right now and will go into the flower room in less than a week. Im going to fix this once and for all.
(eta: Nice sig bergerbuddy...you thief lol)
I think you guys just nailed the reason I *always* get spotting and yellowing and leaf death starting mid flower through end of crop. My yields are still good and so is the bud quality but it's driven me NUTS trying to figure out what's causing it all this time. Then this last crop I noticed a lot of dark grey flying bugs with little whitish feathery antennae around the room. After looking up phylloxera on wiki, yep that's the fuckers! One plant ended up dying at the end of the crop (wilted down from suddenly no water) and after pulling the plant theres little worms on the roots that have stripped the protective layer from the root leading to plant death.
The life cycle of this insect coincides with the leaf damage perfectly and explains why it always seems to start right around day 25 of flower like clockwork. I too have beaten myself up trying to figure out if I was doing something wrong with my nutes or ph but I use a simple nute regimen (Floranova...doesnt get much easier than that). I too also have a slightly exposed grow room and they probably get in that way from fan suction in the room.
Hot damn boys! I think you nailed it and MUCH appreciation and rep+. I just started out thinking fungus gnats but that's not what they are. Time to work on preventing these bastards in the future. I think Im going to try a combination of Bayer Tree and Shrub (Imid) and Gnatrol for starters. Next crop clones are vegging right now and will go into the flower room in less than a week. Im going to fix this once and for all.
(eta: Nice sig bergerbuddy...you thief lol)