CO2 Steel Cylinders - Empty Bottle (with co2 connector) Size:2L 4) 18% [C] Organic Carbon

4) 18% [C] Organic Carbon  4% [N] total Nitrogen 4% [N] Organic Nitrogen 9% [P2O5] Phosphorus pentoxide soluble in water and neutral ammonium citrate 9% [KO2] Potassium oxide soluble in water 8% [CaO] Calcium oxide 4% [MgO] Magnesium oxide 18% [SO3] Sulfur trioxide 31% Organic matter from bone meal

making it suitable for the harsh conditions of growing environments

Get a head start on the growing season

please select the ‘Go Large’ option and increase your pot size to 15 litres

this Soil Tester delivers instant insights to keep your plants in their ideal growing conditions

CO2 Steel Cylinders - Empty Bottle (with co2 connector) Size:2L 4) 18% [C] Organic CarbonCO2 Steel Cylinders (supplied empty) Optimize your aquarium's CO2 system with our high quality CO2 Steel Cylinders. Specially designed for reliability and durability, these cylinders are an integral part of creating a flourishing aquatic ecosystem in your aquarium, aiding in lush plant growth and a healthier environment for your aquatic life. Our CO2 Steel Cylinders are built with robustness in mind, ensuring they can withstand high pressure while