Dark Earth Living Soil - Black Magic Super Soil 40L extracting Most fish species require specific

Most fish species require specific levels of pH to survive

Understanding the conductivity of the nutrient solution takes the guesswork out of feeding plants

4 x Air tubing

All HVAC systems

Dark Earth Living Soil - Black Magic Super Soil 40L extracting Most fish species require specificA well balanced, nutrient dense super soil with 30% compost by weight, bolstered by luxury levels of trace minerals and a high cation exchange capacity for superior nutrient retention. Optimized for heavy feeding plants with a balanced NPK, and a diverse microbial ecosystem that drives nutrient cycling. Supports long term fertility and can be reused for multiple growing cycles, continuously improving in structure and microbial diversity over time.