House & Garden Soil B 20 L Nutrients & Additives Impello(R) Biosciences These highly porous large stones

These highly porous large stones are lightweight

Testing for phytotoxicity and compatibility is recommended before widespread use on plants or mixing with other products

and USP XVII test requirements for sulfur compounds

This electrode features an integrated microchip which stores calibration data

Compatible with FloraFlex® 10

House & Garden Soil B 20 L Nutrients & Additives Impello(R) Biosciences These highly porous large stonesDescription Product Details: House and Garden Soil A and B House and Garden Soil A and B: Soil A and B provides balanced nutrition for enriched soils, and contains every essential nutrient, including a significant amount of calcium. Specifications Barcodes: 8718531711105 (EAN 13) Dimensions: 10. 0L x 12. 0W x 14. 0H (EA) 46. 0L x 40. 0W x 33. 0H (PL) Shipping Weight: 56. 1 lbs. Data Sheets Download the House And Garden 10 Week Feeding Schedule