Humboldts Secret Flower Stacker (0 – 7 – 5) is a PK heavy flowering formula used to boost the vigor and weight of your blooms. Each ml will raise ppm’s by 20. Start by using 1 ml. per gallon after week 3 in flower. Increase throughout the flowering period to a maximum of 8 ml. per gallon if no nutrient burn occurs. Be careful. If you are looking for maximum yield then look no further than Flower Stacker. Its high concentration saves you money over other watered down competitors. Golden Tree considers their Secret Flower Stacker to be an all-in-one additive, but many people like to use additional flowering boosting formulas.
Available Phosphate (P2O5)……….7%
Soluble Potash (K2O)……….5%
Derived from monopotassium phosphate.
Also Contains Non-Plant Food Ingredient
Vitamin B-1 (Thiamine Hydrochloride)……….0.01%
|Dimensions||6 × 5 × 2 in|