Cal Mag bottle supplement for hydroponic and soil plants

Cal Mag Supplements

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      Cal Mag for Balanced Nutrition

      🌍 Don’t let your plants get the shakes.

      Why Use Cal Mag?

      Calcium and magnesium are essential secondary nutrients that help build strong cell walls and support enzyme function. These supplements are ideal for coco growers, RO water users, and anyone seeing strange leaf signs.

      ✅ Corrects common deficiencies
      ✅ Enhances structural integrity
      ✅ Vital for robust plant health


      Stack it right 🧪 with a Veg Booster for stronger structure.

      1 product
      Go Green by Professors Nutrients – Deficiency Buster
      Go Green by Professors Nutrients – Deficiency Buster
      Go Green by Professors Nutrients – Deficiency Buster
      Professor's Nutrients
      from $27.50