Having dwc problems post here

i have been growing dwc coco soil for about 12 years post here for any issues use may have I'll do my best to sort it

Hi, I’m having troubles with my doc, I put ph to 5.5 and it rises up to just over 6 after 24+ hours, the water lvl is going down but they just look really sad, I’m using general hydroponics trio, cal mag and a little bit of silver bullet. The roots look fine, nice white with the fresh “carrot” smell. I’m lost.

DWC sorry not doc lol thanks for having a look

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