nut problem yellowing and dying leaves..PICS

[bubbels]

4 weeks into flowering
ph 5,8
ec 1,8
77f day
68 nigth
40 rh average
hydro with clay pebbels
600w

all in all good conditions expekt in late veg and 2 weeks into flowering when i had it to cold at nigth 58f. are now 12-14 inches tall thats way to short. probaly because the cold,the ladies thinking winter was comming(started to bud at ons i started 12/12 also).worst areas is those resiving most light but it is not high temprature under the light. can anyone tell me what my prob is?

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[Agoblue97]

I know you say it isn't a light issue, but have you tried to raise your hood a couple of inches? It really looks like the lights are too close to me.;)

[bubbels]

i have about 82f at the tops maybe to hot..? they still are compact at the tops and are not streching.

[TANKJR]

Yea, could be the lights too close....I keep my 400w about 12-18 inches away cuz it's not a cooltube. Tried molasses yet? or a big blooming substance? What nutes ya using? What's the resevoir temp? Ya don't want that too cold either...maybe fill out the troubleshooting form.

[BackWoodDrifter]

Be thinkin it lights too pilgrem I just went through the same thin and raised them up all be good now.

BWD

[bubbels]

after duble checking the temps around the garden with a new teromometer its showing 4-6f more than my first reading so put that together with all the advice its probaly the heat, up with the lamps..!

thanks my fellow growers...!:thumbsup: