When using soft or Reverse Osmosis (R.O.) water with a Coco substrate, there's a complex interaction involving divalent ions like Calcium and Magnesium. Managing this carefully prevents issues without over-applying Calcium, which can reduce the availability of other essential nutrients such as Potassium. Recognising the diverse tap water quality in Australia and New Zealand, CANNA has developed CANNA CALMAG AGENT, a water conditioner and pH stabilizer for Coco substrates. Our agent ensures a balanced supply of Calcium and Magnesium, enhancing your nutrient solution. This product increases the EC value of your water, stabilizing it for optimal plant absorption. It hardens the water, creating the ideal base for your plants to absorb all necessary nutrients, promoting healthy, strong growth on a Coco substrate. Benefits of CANNA CALMAG AGENT: Perfected for use on CANNA COCO substrate Stabilizing the pH of your water Fewer deficiencies in calcium and magnesium Enhanced nutrient uptake Stronger plants Stimulates better quality flowers Increases the EC of your water