Cocos Premium
Non fertilized

Coco coir naturally contains sodium and potassium salts, which can potentially harm plants by causing nutrient imbalances or toxicity. That’s where washing comes in – to flush out these excessive harmful salts.

But merely washing isn’t enough. Coco coir is also naturally high in negatively charged ions, which can bind with positively charged ions such as calcium and magnesium (vital nutrients for plants). The result? A nutrient lockout, preventing your precious plants from absorbing these essential elements. This is where buffering comes in – a process of pre-treating coco coir with a calcium solution to avoid this nutrient lockout. Unique about all Plagron coconut substrates, is that they are more buffered than comparable products on the market.

HIGHEST QUALITY COCO (RHP CERTIFIED)

The high quality of the Plagron coconut substrates is confirmed by the RHP quality mark. The RHP quality mark guarantees the correct quality requirements and sustainable origin of the substrate.