Second grow same problem. Week 9 dying plant.

puckhead

Member
This is my second hydroponically grown plant. I am following the Fox Farms nutrient schedule. When week 9 rolls around. I ad my nutrients. Always the most the plant has receives to that point. It is when I add the Cha Ching to it. Last time it dyed within 24 hours. This time I looked for it quick and am now flushing it with clear nutrient free water. Brown spots and yellowing leaves. Since the flush started it hasnt spread. Can I just go w/o the Cha Ching? Go to week 10 nutrients tomorrow but with no Cha Ching or my plant will be Ch Dead.
DWC. T-5's. 4-2fts and a 200 watt CFL clone from last plant. Using Fox Farm nutes. All advice welcome and super appreciated. Thanks in advance.
 
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