So this is what you're currently feeding per liter:
Micro 4 ml
Grow 4 ml
Bloom 4 ml
Bud Candy 2 ml
Big Bud 2 ml
Rhino Skin 2ml
If so you're feeding them 160-61-322 with Ca at 96, Mg at 26, and S at 28.
I'd say your K is too high and your Mg is on the low side.
If these were my bottles on hand, here is what I would go with per liter:
Micro 4.5 ml
Grow 4.6 ml
Bloom 2.4 ml
Bud Candy 5.3 ml
That puts you at 160-31-232 with Ca at 108, Mg at 45, and S at 28.
Much better ratios and nothing way out of line.
Micro 4 ml
Grow 4 ml
Bloom 4 ml
Bud Candy 2 ml
Big Bud 2 ml
Rhino Skin 2ml
If so you're feeding them 160-61-322 with Ca at 96, Mg at 26, and S at 28.
I'd say your K is too high and your Mg is on the low side.
If these were my bottles on hand, here is what I would go with per liter:
Micro 4.5 ml
Grow 4.6 ml
Bloom 2.4 ml
Bud Candy 5.3 ml
That puts you at 160-31-232 with Ca at 108, Mg at 45, and S at 28.
Much better ratios and nothing way out of line.