Thanks RU and Snoop for stoping in
Man I'm bummed out, my grow is not starting out good
First my clones were fucked up with bugs, then I had ph problems with rockwool, now I have a significant deficiency with 3 of the four plants and a burn on the fourth, which I thought at first came from a ph lookout but then I talked to my bud last night, he is growing the same nutes and sure thing, he has got the deficiencies too. Today I noticed that my PH meter was off a whole point even though I calibrated it last week...
I still think that the ph issue contributed in a large way to the severity of the deficiency, but I also think there is something up with my nutes.
So, I calibrated my meter (again, and will do so every few days now)
I added some cal-mag for the RO water, some Nuts in order to help with micro-element uptake and some Sweet (just cause it smells good,lol), it supports other functions.
New growth seems to be looking better.
Any advise? I'll get some pics up in a little while.
Environment is currently:
co2 1500ppm sealed for 12 hours
83-85 degrees
60% humidity
13" from 600W
Extraction during lights out
Unity