including calcium. Higher CEC scores reflect a higher amount of organic matter and clay in the soil, which is great for plant ...

Eggshell tea is another effective way to provide calcium to your plants. To make this tea, boil crushed shells in water and ...

For those seeking an organic option, organic calcium supplements are available. These supplements are made from natural, plant-based sources of calcium, such as algae or seaweed. Organic calcium ...

Adding too much calcium can damage your plants, so testing the soil is essential. Adding crushed egg shells or oyster shells to the soil is a natural way to boost your plants' calcium. Add the ...

Many nutrients, such as calcium and magnesium, may be supplied to plants solely from reserves held in the soil ... Soils are composed of a mixture of sand, silt, clay and organic matter. Both the clay ...