Calmag Agent can be used to increase the EC of your soft water. It will harden your water to make sure your plant can grow strong and healthy. Advantages of the CALMAG AGENT: Fewer deficiencies Increase in nutrient uptake Stronger plants Stimulates better-quality flowers Highly concentrated Increases the EC of your water Less nutrients required What is good quality water? The properties of water in the UK vary from region to region. If you’re not sure where your water figures as far as soft or hard water goes you can refer to maps and postcode searches such as these. CANNA’s products are made for an EC of 0.4. Available in 2 sizes: 1ltr 5ltr
