Jacks is not dyed. Some salts in the mix are not bleach white but the product is not dyed like: Mircal gro, GH, foxfarms etc..
Unless you're talking something besides the 5-12-26 maybe?
GH flora also does great for me but I wish it didn't have the dyes. I just use the micro & bloom. 2.25ml of m, 2.5ml bloom per 1.5L for flower.
Will probably pick up jacks with cal nit for my next grow.
Don't tell anyone, but I just started some 'kratky' cilantro in 400 ppm of urine water.
It's crazy how concentrated urine is. About an oz or 2 in 16oz RO water gave me 400 ppm.
Couple days of pee is like a 20$ bottle of hydro fert lol
Very low vpd. Plants aren't transpiring like they should. Getting the temperature up 10 degrees would help.
Could also be underwatering; hard to tell how dry the grow medium is.
I would try feeding 550ish ppm(500scale) or as close as you can and if possible, adjust that solution to a ph of 6.5.
Tigerbloom is high in phosphorus and better for tomatoes than cannabis.
It does work but isn't ideal imo.