Nutrient or pH problem?
I just started my hydro garden in April and everything was going ok. a couple of ups an downs as I got used to what my plants needed, watching for pH and nutrient changes then just a week ago I started having issues with a couple of beautiful orange and yellow bells I'm growing. All of a sudden they started for all intents and purposes dying on me. What did I do?? I hadn't changed changed anything. I'm pretty good at keeping track of my pH and nutrient levels, I tried flushing them to no avail. I currently use GD Floral gro products, not sure I like them. Constantly having to adjust my pH down.
Growing Peppers (bell, jalapenos, cayenne & Habanero's (which haven't bloomed yet, can't figure that one out) tomatoes, lettuce (different varieties).
NFT (my design) and DWC system
I keep my pH - 5.5 - 6.5, ppm 1100-1200
I'm attaching pic's of my plants
Any help or suggestion's are appreciated.