Rock Phosphate Pelletized 50lbs Flood Tables House & Garden Commercial CalMag

House & Garden Commercial CalMag can also be used as a supplement with other nutrient regimens and is highly recommended for use with reverse osmosis water and when growing plants in coco coir

this pump is designed to be energy-efficient

8 lbs per clip (22

but it can also be used with other containers or growing mediums as long as they are compatible with the 3" size

10 boxes/case

Rock Phosphate Pelletized 50lbs Flood Tables House & Garden Commercial CalMagRock Phosphate Pelletized (0 3 0) 50 lb Bag Organic Status WSDA Listed Overview Ida Gro brand pelletized (0 3 0) 20% total phosphate, 3% available phosphate, and 20% calcium is derived from a naturally mined soft rock phosphate source in Idaho. Biological activity and acidic conditions speeds release in compost or in soil. Application Rates Apply according to soil test recommendations. Manufacturer recommends application rates of 400 500 lbs acre.