Mills Nutrients Ultimate PK cal mag PLANT AMP is also a

PLANT AMP is also a fantastic foliar spray

Easily absorbed by plants - fast acting

And if that weren't enough

Bacillus polymyxa: 4

Mills Nutrients Ultimate PK cal mag PLANT AMP is also aUltimate PK is an additive designed for blooming or flowering plants. Improves the cell structure of the plant and makes the taste and aroma of the fruits full, powerful and top class. C4 is an advanced bloom stimulator designed to assist the plants delivery of carbohydrates, macro and micronutrients, and trace minerals to developing flowers and facilitate the triggering and maturation of complex essential oils appropriate for the early and mid stages