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insert the tester or electrode into the sachet and gently stir let soak for 15 minutes
in and around livestock and poultry houses and may be applied over the top while animals are present
Automatic Temperature Compensation (ATC)
Rockwool or stonewool is made by melting basalt rock and chalk
Carl Pool Earth Safe Organics Rock Phosphate Hi-Yield Wettable Sulfur insert the tester or electrodeUse 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)
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