coconut - expanded clay

Cellmax 60/40 Hydro-Coco mix 45L is a professional high-quality substrate for hydroponic growing - it contains 60% clay pebbles and 40% coconut fiber. This very well aerated substrate has an ideal water-to-air ratio and is perfect for fast-growing plants in recirculating hydroponic systems, in pots or trays. The 60/40 mixture is lightlly enriched with initial fertilizer for fast growth of young plants and additional calcium for healthy plants with strong cell walls.

• 60% clay pebbles
• 40% coconut fiber
• for fast growth and abundant flowering
• ideal for fast-growing plants
• ideal for cultivating young plants and cuttings
• pH: 5.0-6.5
• Electrical conductivity (EC): 0.5μS/cm
• initial fertilizer NPK 14-16-18 + CaO
• volume: 45L
• weight: 19.5kg
• dimensions: 60x40x20cm