Hydro Problem + Auto flower Problem Plz Help

LebRasta

New Member
Hey guys,
I have a northern express in Hydro.
Currently have around 180 W worth of CFLs as I feel it is too fragile to move into my tent with a 400 MH.
Ph had been around high 6s low 7s i've been using PH down from an aquarium but it doesnt seem to work that well. Got the PH down to 5.5-6 2 days ago and still waiting to see if itll grow back. Also had it in my room with the AC on so it may have cooled the water too much? moved it to a warmer place

Please look at the picture and tell me what you think.

Heat Stress?
Nute deficiency? (should I start the nute cycle ?(using GH nutes)
will it survive you think? what else can I do
Please let me know

Regarding my Auto Red Poison in soil under 400 MH (good temps/humidity)

It has been growing very slowly compared to my others in the same growbox and today i noticed little white pistils coming out and it is still very small! what is happening, it is only 2 weeks old

Been giving them all 18/6-20/4 light cycle and started the Auto red on nutes 2 days ago

I'm new here so is there another way to attach photos or did i do it right?
Thanks for the advice
 
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