GS Plant Foods Cal-Mag

Blossom end rot is typically caused by a calcium deficiency in the plant's fruit. By providing a concentrated source of calcium, this supplement helps fortify cell walls, ensuring the plant can properly transport nutrients to developing fruits.

Yes, it is designed as a versatile supplement for all vegetation. Whether you are growing vegetables, flowers, or maintaining a lawn, the balanced blend of calcium, magnesium, and micronutrients supports overall health.

No, this is a secondary nutrient supplement, not a complete NPK fertilizer. You should continue using your primary fertilizer and add Cal-Mag Extreme to address specific calcium and magnesium needs or to correct deficiencies.

As a dry concentrate, you will need to mix it with water according to the instructions on the label. Ensure it is fully dissolved before applying it to your soil or foliage to guarantee even distribution.

Yellowing leaves, or chlorosis, can often be a sign of magnesium or iron deficiency. Because this formula contains both magnesium and iron, it supports chlorophyll production, which can help restore a healthy green color to your foliage.