- -10%
![Advanced CalMag 500ml - Advanced Hydroponics of Holland Advanced CalMag 500ml - Advanced Hydroponics of Holland](https://www.tanieuprawianie.pl/10686-large_default/advanced-calmag-500ml-advanced-hydroponics-of-holland.jpg)
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Advanced CalMag is a supplement containing a balanced ratio of calcium (Ca) and magnesium (Mg). Adding Advanced CalMag will provide your plants with all the nutrients they need for healthy and strong growth. CalMag will be a highly desirable addition to nourish your plants for rainwater/osmosis and soft water.
Advantages:
Dosage :