Can I give Cal-Mag every watering?

Answered by Jeremy Urbaniak

You can give Cal-Mag with every watering as needed. Cal-Mag is a supplement that provides calcium and magnesium to your plants, which are essential nutrients for their growth and overall health. These nutrients are involved in various physiological processes, such as cell division, enzyme activation, and photosynthesis.

To use Cal-Mag, you will need to mix it well and adjust the pH of your water accordingly. It is important to shake the bottle well before each use to ensure that the product is properly mixed. Adding 1 teaspoon (5ml) of Cal-Mag per gallon of water is the recommended dosage. However, it is always a good idea to follow the instructions on the product label for the specific brand you are using.

Before applying the mixture to your plants, make sure to mix it well and adjust the pH to the optimal range of 6.2-7.0. pH is the measure of acidity or alkalinity, and it affects the availability of nutrients to your plants. Adjusting the pH ensures that the plants can efficiently absorb the nutrients from the Cal-Mag solution.

It is important to note that not all plants require Cal-Mag supplementation with every watering. Some plants may have higher or lower calcium and magnesium requirements. Therefore, it is recommended to monitor your plants closely and adjust the frequency of Cal-Mag application based on their specific needs. If you notice any signs of nutrient deficiencies or imbalances, such as yellowing leaves or stunted growth, you may consider increasing the frequency of Cal-Mag application.

In addition to providing calcium and magnesium, Cal-Mag supplements often contain other beneficial elements and compounds, such as nitrogen and trace minerals. These additional nutrients can help support overall plant health and development. However, it is important to avoid over-fertilizing your plants, as excessive nutrient levels can also cause harm. Always follow the recommended dosage and monitor your plants for any signs of nutrient stress.

Cal-Mag can be used with every watering as needed, but it is important to adjust the dosage and frequency based on your plants’ specific requirements. Monitor your plants closely and make adjustments as necessary to ensure they receive the necessary nutrients for healthy growth.