Hey guys!! Hope you could help me out, this is only my second time on here.
39 days into flower
8 plants in 5x5x7 tent (not airtight) under 600 watt hps and reptisun 10
1 harlequin*, 2 tahoe og, 2 purple barney*, 1 jilly bean, 1 afwreck, 1 girl scout cookies.
Drip fed GH Flora Series and Fox Farm Bloom into readygro aeration mix
2 non oscillating fans on low and 1 435 cfm 6" exhaust fan with carbon filter
PH 5-6 (Litmus paper)
Stress:
I have been battling with powdery mildew and broad mites. 5-6 of my 8 plants seem to be resistent, however, the harlequin has especially
been effected by pm, and one of my purple barneys by mites. I recently left the uvb lamp on for 2 hours into dark cycle. I also once sprayed with avid.
HELP!
Sunday night I sprayed my harlequin with water to kill remaining pm and wash off the baking soda treatment. This was right before lights off, and the next day all of its leaves were wilted and both main colas had fallen over onto the scrog screen. I might have slightly underwatered, but only for one day. So i gave all my plants a superthrive and phosphorus heavy feed, and after returning a few hours later, instead of bouncing back up the harlequin exhibited signs of late phosphorus deficiency on all the leaves. They are all so brittle, closing, and very susceptible to pm. The pistils on this plant have all turned brown and I cant tell if this is all from mold/mildew, an overfeed, or being pollenated (just for the brown pistil part). I hope its not bud rot, although under a magnifying glass i cant tell.
The other related problem is that I cant tell if a few of my plants have hermied. There appear to be balls where balls would form, but they are covered with trichomes and have another pistil to the side of them. Is it possible that pistils swell or should I definitely try to rip all of them off? The canopy in my scrog is very, very dense and its almost impossible to control.
Please take a look at the pics and give some advice. I am almost at the point of chopping... plz
39 days into flower
8 plants in 5x5x7 tent (not airtight) under 600 watt hps and reptisun 10
1 harlequin*, 2 tahoe og, 2 purple barney*, 1 jilly bean, 1 afwreck, 1 girl scout cookies.
Drip fed GH Flora Series and Fox Farm Bloom into readygro aeration mix
2 non oscillating fans on low and 1 435 cfm 6" exhaust fan with carbon filter
PH 5-6 (Litmus paper)
Stress:
I have been battling with powdery mildew and broad mites. 5-6 of my 8 plants seem to be resistent, however, the harlequin has especially
been effected by pm, and one of my purple barneys by mites. I recently left the uvb lamp on for 2 hours into dark cycle. I also once sprayed with avid.
HELP!
Sunday night I sprayed my harlequin with water to kill remaining pm and wash off the baking soda treatment. This was right before lights off, and the next day all of its leaves were wilted and both main colas had fallen over onto the scrog screen. I might have slightly underwatered, but only for one day. So i gave all my plants a superthrive and phosphorus heavy feed, and after returning a few hours later, instead of bouncing back up the harlequin exhibited signs of late phosphorus deficiency on all the leaves. They are all so brittle, closing, and very susceptible to pm. The pistils on this plant have all turned brown and I cant tell if this is all from mold/mildew, an overfeed, or being pollenated (just for the brown pistil part). I hope its not bud rot, although under a magnifying glass i cant tell.
The other related problem is that I cant tell if a few of my plants have hermied. There appear to be balls where balls would form, but they are covered with trichomes and have another pistil to the side of them. Is it possible that pistils swell or should I definitely try to rip all of them off? The canopy in my scrog is very, very dense and its almost impossible to control.
Please take a look at the pics and give some advice. I am almost at the point of chopping... plz
