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The Plagron Cocos two-component A+B fertiliser is developed for all kinds of buffered coco substrates. They don't crystalise in nutrient solution tanks and absorb well in a wide range of pH values.
The basic nutrition has two parts:
- Cocos A - NPK 4-0-1, Ca 4,5%
The added calcium helps plants resist abiotic stress like drought, heat or too much light.
- Cocos B - NPK 1-4-2, MgO 2%
Magnesium increases the production of chlorophyll and acts as a building material for plant growth.
You can choose between different package sizes from 1ml to 10 l.