Pay in 4 interest-free payments of $11.11 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Use for all plants in prepared soil/soilless mixes
Azomite is safe and will not burn plants
This 24carat carbon source makes for the lightest
Use the 'Ask A Question' tab below
MERV-5 mesh blocks pollen
Rock Hard (0-0-62) Size:2.5kg Use for all plants inRIPENING FORMULA Rock Hard is a highly concentrated potassium supplement designed to increase the density of your flowers and fruits. Potassium is a catalyst for carbohydrate metabolism and aids in the synthesis of proteins and amino acids. Adding high levels of potassium may lead to thicker, heavier flowers with massive yields. Instructions: For use in nutrient solution: Implement Rock Hard up to 3 weeks before flush. Add 0. 1g per 1L or 0. 4g per
US$ 115.00
US$ 87.50
US$ 45.00
US$ 55.00
