discolored leaves

Can i get some opinions on these leaves..
temps-68-78
pH - 5.8-6.3 try to keep 5.8
ppm -1200-1300
GH Flora 3 part


Thanks for all the great help!!

looks like some cal/mag deficiency, are you using filtered water? i wouldnt sweat it they look really healthy. i would do some bending or training to get those tops lower. good luck

By the way, they're 5 1/2 week old bubblegum clones under a 400 watt MH,8-12" below the glass..

I'm using distilled water only, no cal/ mag additions..Thanx

i would get some cal/mag (or just use tap water) and try to bend that plant over and spread it out to increase yield

I plan on going to 12/12 in about a week, 10 days..Yeah, I'm gonna do some LST on it.I have BC cal mag, should I add that? My tap water is 200 ppm, pH 8.0, would i fuck things up by adding that, or just add the cal mag, and how much? Thanks cap

hell no ur good i think... not totally sure but it looks like direct burns like u spilt shit on it...good luck i think they look nice besides that one leaf

DookeyNugs408 said:

hell no ur good i think... not totally sure but it looks like direct burns like u spilt shit on it...good luck i think they look nice besides that one leaf

Click to expand...

i would add 150ppm of cal mag. the 200 ppm of tap water is mostly trace minerals. you could use that but let the chlorine evaporate or add something that gets rid of chlorine. Hygrozyme is the best additive i have come across in years. if its in your budget i would suggest it.

If your using distilled water then you will need some calmag at some point.
What I do notice though is you haven't filled the net pots with expanded clay balls and the nutrient solution is most likely splashing onto your leaves.
You must stop anything from getting through there.