They have all been under 400 W HPS since birth and at about 1 1/2 mos they start getting discolored and spotty. It is 2 moms and a bunch of kids (clones) Medical Blueberry. Planted in Miracle Grow potting soil with a 6 mos supply of nutrients.
They have always been watered with distilled water...
I think it may be a sulphur difficiency. Any and all help is appreciated. These are clone mother and clone babies (medical Blueberry) They all seem to start the decay process at about 1-1/2 mos of age.. Very perplexing!
These are the momma's and kids in these pics. The larger ones started getting sickly over a month ago and the little kids just started a few days ago.
Any and all advice is welcomed. These a Blueberry medical from dispensary.:?