Colloidal Phosphate Powder 10 lb Bag
SKU: 2745-10
$3.80Price
Excluding Sales Tax
*20-25% P205 *Slow releasing phosphorus.*Best for plants with long lasting blooms.*12-25 lb per 1,000 sf or 1/3 cup per plant. *Organic
What Is It?
How To Use
Rock phosphate�is�a mined rock that contains limestone and clay as well as a high concentration of phosphorus (P). The actual composition varies depending on�it�s source but�it�usually contains 16 to 20% P.