
2x 1000 watt SolarMax/VEG - Metal Halid- Air cooled 4 feet Away running @ 75%
Temps are have been @ 68-76 most grow
except for a few heat waves but never over 85 Degress for Longer then 4 hours.
Humidity has been 50-60 except a few days they dropped to 25 I added a humidifier and have kept it at 50-60%
Running light 24/7
Air circulation is good fan blowing over the top and two others moving air back to the carbon scrubber.
DWC - 55 Gallon 6 pot system- 67 Degress
R/O water - system is currently at 6 PH -Stable
40 Gallon Reseivor - 5.7 PH currently - 67 Degress
30 days since planted seeds.
Nutes: cultured soultions veg a, veg- b @ at half of recommended strength, UC roots, cal-Mag half strength, when I topped the first time the stem I cut was hollow, so I added Dyna-Gro Pro-tekt Tek. 0-0-3 Silicon. The system is at 210ppm and the Rez is at 420ppm (EC500 Scale)
Ok so in the beginning I had some PH fluctuation problems because of a faulty PH meter that didn't hold calibration for longer then 2 days, I fixed this issue and everything has been stable running at 5.7 to 6.4 ph. Now i have topped the plant 2 times and growth is ok except I'm getting these spots on the leaves and curling of the leaves and wavy leaves. Not sure what they can be.. My roots are white no problems there. I have done 1 water change. I'm just not sure what this can be? The last picture I attached was from the Ph fluctuation and that leave has been cut. This is a Mendocino purple strain so the roots have always been purplish. I have co2 that I need to setup tomorrow so I can get my temps higher and utilize my 1000 watt lights. Should I setup now or just for flowing? This is my first grow so please help!!
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