HESI CalMag 250 ml

HESI CalMag 250 ml FOR THE PERFECT MINERAL BALANCE A balanced supply of minerals is crucial for healthy, vigorous plant growth. Important elements such as calcium and magnesium are particularly lacking in soft, demineralised or reverse osmosis water. Hesi CalMag specifically compensates for this and ensures a stable nutrient balance – the foundation for healthy plants at every stage of growth. YOUR BENEFITS AT A GLANCE (USPs) • Ensures an optimal supply of calcium and magnesium • Supports stable cell structure & vigorous growth • Promotes photosynthesis and deep green leaf development • Ideal for soft water & RO water • Suitable for soil, hydroponics and coconut substrates • Perfect for modern grow setups & LED lighting • Compatible with manual and automatic watering systems DOSAGE For treating soft water: • Add CalMag until an EC value of 0.4–0.5 mS/cm is reached • Guide value: 3–4 ml / 5 L for osmosis or distilled water • Use a correspondingly lower amount for soft tap water, depending on the initial value To specifically increase calcium & magnesium: • Increase by 10 ml / 50 L: – MgO: +15 mg/L (˜ +9 mg/L Mg) – CaO: +10 mg/L (˜ +7 mg/L Ca) • 50 ml / 100 L increases: – MgO: +38 mg/L (˜ +23 mg/L Mg) – CaO: +25 mg/L (˜ +18 mg/L Ca) INGREDIENTS Calcium (Ca), Magnesium (Mg) – in an optimally balanced form for maximum plant availability. Get the perfect mineral base for your plants now – with Hesi CalMag for visible results from day one!