Week 8 Flower

D

detroiit

Member
Hello,

Everything seem to be going good a week ago and today is day 54 in week 8 and JUST THE TOPS of the plants, the very tiny small sugar leaves turning yellow. The bottoms and shaded regions don’t show much. I know these situations are hard to pinpoint but wanted to know if it would be more so nutritional or lighting? I know late in flower so going to be bringing down soon… under the scope I would say it’s at 95% milky, 3% clear, 2% amber….just don’t want to go any longer and risk things getting worse.

Current Situation:
-Led lights dimmed which give a ~700-800 par at the top of canopy right now
-Feeding at 1.2-1.4EC
-Ph at 6.1-6.3
-75F
-53RH
-Promix HP substrate
-Co2 @ 900

Nute line: House and Garden – wondering if somehow these are the problem...this phenomena happened last run too.
 

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Everything sounds pretty good, maybe feeding a bit much on the EC side but looks like you did a great job. What strain is this? Also is the yellowing of the tops on the ones closest to the lights?
I would ride it out a little longer.
 
Thank you. This is GG4...yah I tapered down a little just afraid to ride out a little longer because if it gets worse going to make them look horrible :/.
 
detroiit said:
Hello,

Everything seem to be going good a week ago and today is day 54 in week 8 and JUST THE TOPS of the plants, the very tiny small sugar leaves turning yellow. The bottoms and shaded regions don’t show much. I know these situations are hard to pinpoint but wanted to know if it would be more so nutritional or lighting? I know late in flower so going to be bringing down soon… under the scope I would say it’s at 95% milky, 3% clear, 2% amber….just don’t want to go any longer and risk things getting worse.

Current Situation:
-Led lights dimmed which give a ~700-800 par at the top of canopy right now
-Feeding at 1.2-1.4EC
-Ph at 6.1-6.3
-75F
-53RH
-Promix HP substrate
-Co2 @ 900

Nute line: House and Garden – wondering if somehow these are the problem...this phenomena happened last run too.
Click to expand...
Looks like the light
 
as long as you dont have mites you are golden enjoy your harvest great job i have 2 more weeks to go and i am getting the same yellowing i am just going to ride it out
 
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