New stealth cabinet grow questions-- plant problems (pics)

Majorduke

Active Member
Okay here we go, built my own new stealth grow cabinet. Here's the info your gonna Need.
Space-approx W32"×D22"×H70"
Lighting- 2×400W led panels currently using one in box
Air- hydrofarm 1/40 hp blower pulling air into box through several air intakes on back of box exhausting through 2- 4×12 phat carbon filters on top of box
Plants and mediums- 1- 5gal dwc jock horror auto. 1- 5gal dwc thc bomb auto
1- 2fast 2fast auto started in happy frog and 1 west coast oh auto started in happy frog
Nutrients cyco grow a&b, cyco bloom a&b, GH calmag, and root excelurator

This is my first attempt at dwc and had some issues with the first plant being the jock horror due to bad info online. Had my rockwool cube to low in the pot, solution too high and ppm way to high when it was young. Problems with Brown spots, yellowing and dying older leaves. As well as slow growth, and twisting contorted leaves. Box conditions stay pretty steady at 70-75 degrees Fahrenheit and rh at 20-50 lights on and 65-72 degrees and rh 20-50 light out. My Res temps stay between 66 and 68. Current ppm 475 for 7 Week old it and 250ppm on 2week old bomb auto. Roots seem super healthy. I've tried about everything I can think of to remedy the issues with no too little results. Trying to figure out if its a possible root issue , plant disease, or maybe co2 deficiency from air recycle. Really good use your guys help. Don't want my new girls to have the same issues as the first. Put a lot of work into this box and just really want to get it figured out. Maybe it's something simple I'm missing. Please help, tell me what you think. Thanks
 

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Majorduke

Active Member
Yep, I make sure my PH is in that range every day. Can't figure this crap out, that's why I started a couple in soil a couple weeks ago just in case
 
Yep, I make sure my PH is in that range every day. Can't figure this crap out, that's why I started a couple in soil a couple weeks ago just in case
your good dont give up before you start like o boy it looks like a small dose of cal mag and your good .stay on ph when it gets bigger some strains eat less and drink more it may be early mag. def. or even copper you might want to ask a smarter grower im still new
 
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