Lockout or cal deficiency?

mark rubino

Member
Hi guys,

So before I go making more problems for myself by doing unnecessary things I wanted to see if anyone had any input on what's going on here.

DTW on 6x6 rockwool under 630w CMH's.

R/O water

Temps 73-74F 55-58%

I'm currently on week 3 flower and am getting some sort of burn, now this had been happening since I flipped my lights but now it seems to be getting worse.

Initially I thought it had maybe been calcium and slowly upped it to 5ml/gal( was feeding 2.5ml since I plugged them). It's been about 3-5 days at 5ml and haven't seen improvement. Instead I'm starting to see some clawing (too much N most likely from the calmag and Micro feed)on the newer growth.

Currently feeding AN jungle juice 3 part

4ml/gal Micro
1ml/gal grow
5ml/gal bloom
5ml/gal calmag
2.5ml/gal diamond nectar
2ml/gal liquid koolbloom
10ml/gal terpinator
950-1000ppms total
 

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