Pay in 4 interest-free payments of $3.74 Learn more
Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Fully water soluble
Rockwool or stonewool is made by melting basalt rock and chalk
insert the tester or electrode into the sachet and gently stir let soak for 15 minutes
AZOMITE® should be applied with compost
to small potted plants
Carl Pool Earth Safe Organics Rock Phosphate Hi-Yield Wettable Sulfur Fully water solubleUse Earth Safe Organics Rock Phosphate for larger and improved root systems. Apply to roses, flowering plants, bedding plants perennials and vegetable gardens, Apply 1 lb. per 100 sq. ft. or 1 2 cup per shrub. Where possible work into the soil and water thoroughly. Reapply in 60 days. Guaranteed Analysis 0 3 0 Available phosphate 3% (derived from rock phosphate)
US$ 15.00
US$ 225.00
US$ 15.00
US$ 10.00
US$ 25.00
US$ 20.00