Copper Sulfate 15% Cu 6% S Granular
- THIS ITEM IS NOT CERTIFIED FOR ORGANIC USE
- 50 lb. bag
- Recommended method of application: Broadcast spreader
- Material: Granular
- This is a granular copper sulfate product with 15% copper. It is released slower in the soil than the water-soluble copper sulfates, making it less prone to leaching and far less harsh on soil microbiology.
- The yearly application limit is 53 lbs per acre/year. (8 lbs actual copper)
- Organic use requires a soil test showing deficient copper. Always check with your organic certifier before using any product.
$88.00Price