No products in the cart.
For use in crops that are subject to blossom end rot.
5 lb bag.
There are no reviews yet.
Your email address will not be published. Required fields are marked *
Your review *
MAGNESIUM SULPHATE is the same as Epsom salt.
The recipe for use in a hydroponic system is 12 grams Masterblend 12 grams calcium nitrate 6 grams magnesium per 5 Gallons
50# lb bag
A granular 10-20-10 fertilizer available in 50# bags.
1 ,5, 50 lb bags
Due to new requirements, we are no longer able to ship fertilizer outside the USA.
1, 5, 25 lb bags
Total Nitrogen 4.00%
Available Phosphoric Acid 18.00%
Soluble Potash 38.00%
Due to new requirements, we are no longer able to ship Masterblend outside the USA.
Iron Chelate 13.2% EDTA is designed to provide plant available iron when soils are in the range between 4.5 and 6.5.
Formulation; Iron Sulfate.