Due to its ideal structure, Plagron Cocos Premium is the ideal main substrate. It is completely buffered with a stable pH value. Cocos Premium contains tricoderma as protection against harmful molds. It is especially suitable for fast-growing plants. Cocos Premium meets the strictest quality standards and does not contain any fertilizers. It can be reused, and after reuse is applied as a soil improver. Cocos Premium produces the highest yields in combination with Plagron Cocos A&B and Plagron additives. • Fully buffer substrate with stable pH. • Rinse with clean water for the highest quality. • Suitable for all types of liquid nutrients. • Guaranteed low EC value. • RHP approved. Contents: Stabilizing Coco peat, coconut fiber buffered. Usage: Start with nourishing from the day you fi rst. Available in packs of: 50 liters.