TankHankerous
Well-Known Member
700 ppfd at the canopy- LED lights, promix, maxigrow/maxibloom/calmag. Starting water is <100 ppm before adding calmag. Also recently been giving another 50-100 more ppm of epsom salt on top of the approx 200ppm of calmag.
Here are some pictures of what I assumed was a magnesium deficiency. Also Input PH is approx 5.8 and runoff is around 6.1.
These yellow leaf deficiencies are only toward the top of the plant, I'm all out of ideas.
![20240122_161610.jpg](/data/attachments/4465/4465528-e15e328aba06faeb77a0cdc4e71ffc0e.jpg)
![20240122_161637.jpg](/data/attachments/4465/4465529-260c8d8be508bfbe8c9b99a70942bc9e.jpg)
![20240122_161723.jpg](/data/attachments/4465/4465530-1b2684c9d52ee92b4f1968fbc977067e.jpg)
![20240122_161731.jpg](/data/attachments/4465/4465531-6e02bb6a6862a25dfc818f907d6f9e49.jpg)
Here are some pictures of what I assumed was a magnesium deficiency. Also Input PH is approx 5.8 and runoff is around 6.1.
These yellow leaf deficiencies are only toward the top of the plant, I'm all out of ideas.
![20240122_161610.jpg](/data/attachments/4465/4465528-e15e328aba06faeb77a0cdc4e71ffc0e.jpg)
![20240122_161637.jpg](/data/attachments/4465/4465529-260c8d8be508bfbe8c9b99a70942bc9e.jpg)
![20240122_161723.jpg](/data/attachments/4465/4465530-1b2684c9d52ee92b4f1968fbc977067e.jpg)
![20240122_161731.jpg](/data/attachments/4465/4465531-6e02bb6a6862a25dfc818f907d6f9e49.jpg)