SUBSTRATE / NON FERTILISED
Hydroponic growing with stable pH value.
Plagron Cocos Premium is an ideal substrate for the hydroponic grower. Cocos Premium is fully buffered. This provides more stable pH over the entire cultivation. The grower has full control over the plant’s nutrition, because of the guaranteed low EC value. Plagron Cocos Premium is a perfect combination of buffered coco peat and coco fiber. The coco peat ensures optimal absorption of water and nutrients. The risk of dehydration or nutrient loss is therefore reduced. The coco fibers provide the desired lightness of the substrate, which allows the roots of the plant to absorb sufficient oxygen for respiration. Cocos Premium is rinsed with reversed osmosis water to remove salts from the substrate. After that it is rinsed with calcium nitrate. As a result, the pH value in the substrate remains more stable. The quality of Cocos Premium is confirmed by the RHP quality mark, which guarantees a correct buffering of the substrate.
Advantages of Cocos Premium:
- Completely buffered substrate with stable pH
- Guaranteed low EC value
- RHP approved
- Combine Cocos Premium with Cocos A&B for the best results.
Hydroponic Coco Mediums Tested:
Issue 010 - Volume, EC, pH & Buffering - Read it here