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Rhino Hobby carbon filters are made with the same virgin Australian carbon as the premium Rhino Pro range: RC412
including this loft grow tent
Mycorrhizae work symbiotically with plants
Eliminates pathogens: beneficial bacteria and natural extracts isolate and destroy harmful microorganisms like Pythium
Mills Nutrients - C4 Size:5 Litre Rhino Hobby carbon filters areLays the Foundations for Bigger, Better, Sweeter Tasting Fruits C4 from Mills Nutrients gets your plants off to a flying start in the bloom phase. It uses a unique blend of ingredients that jump start the flowering process, laying the foundations for bigger yields and better quality levels further down the line. How C4 Works C4 contains a blend of phosphorus, potassium, biostimulants and carbohydrates. Phosphorus and potassium are two essential