Richard Drysift
Well-Known Member
I may need to clean out the whole system. I found slimy muck in my reservoir bucket; it’s probably bacteria. That’s clogging the blumats ugh
Had issues my self when I first switched to COB leds; they will suck down more due to the increase of energy. Never had use for a humidifier either; always had the opposite problem. My dehumidifier is the main water supply for the indoor garden this time of year...Weekly update.
Def going through a learning curve with the COB fixture. Some sympthons on some leaves i never had before, with very very similar soil mixes.
Things i consider may contribute to this:
Environment:
- Something about the light itself, i read a few times about different Ca and Mg uptake when using led
- Something regarding low temps
- Something regarding the use of the humidifier in conjunction with the low temp
- Surely a combination of all of the above
Things i've done that may have contributed to this:
- A few foliar neem applications with lights on. Since the lights are like 3ft above the canopy, i thought it would be safe to do a foliar application.
I didn't notice anything wrong the first few days after the foliar neem oil, but i name it because it has something to do.
- Having the humidifier on, maybe the spots on the leaves are because of contact between them? But i see spots in another places
Ya, it's crazy how much more nutrients they need when they get tons of light. Makes sense though. Someone exercising more needs more nutrients too. Same principle kinda. Keep growing Dick.Had issues my self when I first switched to COB leds; they will suck down more due to the increase of energy. Never had use for a humidifier either; always had the opposite problem. My dehumidifier is the main water supply for the indoor garden this time of year...
Interesting... in my experience whenever the soil gets too dry the microbes die off and the smell is never as pungent.Maybe not so bad? I read about this the other day. Never tried.
(PDF) Increasing Inflorescence Dry Weight and Cannabinoid Content in Medical Cannabis Using Controlled Drought Stress
PDF | Controlled application of drought can increase secondary metabolite concentrations in some essential oil-producing crops. To evaluate the effects... | Find, read and cite all the research you need on ResearchGatewww.researchgate.net
During week 7, plant wasn't watered for 11 days
"Upon harvest, drought-stressed plants had increased concentrations of major cannabinoids tetrahydrocannabinol acid (THCA) and cannabidiolic acid (CBDA) by 12% and 13%, respectively, compared with the control. Further, yield per unit growing area of THCA was 43% higher than the control, CBDA yield was 47% higher, ∆ ⁹ -tetrahydrocannabinol (THC) yield was 50% higher, and cannabidiol (CBD) yield was 67% higher."