Calmag

Calcium and magnesium (CalMag) are crucial nutrients for plant growth, and deficiencies can lead to various issues, including leaf problems. Here are some guidelines on when and how to use CalMag: Observation: Start by closely monitoring your plants. If you notice signs of calcium or magnesium deficiency, such as yellowing between veins or leaf curling, it might be time to consider supplementing with CalMag. Early Vegetative Stage: It's often a good practice to start adding CalMag during the early vegetative stage, especially if you're using reverse osmosis (RO) water or coco coir, which may have lower natural levels of these minerals. Dosage: Begin with a lower dosage and gradually increase it if needed. A common starting point is around 1-2 mL per gallon of water. Always follow the product instructions, as the concentration can vary between different CalMag products. Regular Maintenance: If your water source is low in calcium and magnesium, consider adding CalMag as a regular part of your nutrient regimen to prevent deficiencies. pH Consideration: Check and adjust the pH of your nutrient solution after adding CalMag. Calcium uptake is pH-sensitive, and maintaining the proper pH range (around 6.0-6.5 for soil) helps ensure nutrient availability. Remember, every growing environment is unique, and factors like water quality, soil composition, and plant genetics can influence nutrient needs. Regularly monitoring your plants, adjusting nutrient levels accordingly, and starting CalMag supplementation preventatively can help maintain healthy growth and minimize the risk of deficiencies.