How to Add Calcium to Tomato Plants

Tomatoes are a popular fruit for home gardeners, and the taste of freshly grown tomatoes is unmatched. However, sometimes tomato plants may not produce the best fruits, and one reason for this could be a lack of calcium in the soil. Calcium is necessary for healthy plant growth and strong cell walls. In this article, we will outline several ways to add calcium to tomato plants.

1. Use Lime

Lime is a common solution for adding calcium to soil. Lime is also an excellent solution for lowering soil acidity, which can be beneficial to tomatoes. Prior to planting tomato plants, you can add lime to the soil and work it in thoroughly. If you are adding lime to established plants, then sprinkle some lime on the soil around each plant and water it in. Be cautious not to overdo it, as too much lime can lead to alkaline soil, which could be detrimental to the plants.

2. Add Eggshells

Eggshells are a great source of calcium for tomato plants. Collect eggshells and grind them into a powder. You can then mix this powder with the soil around the plants, or add it to the soil when planting new tomato plants. Make sure the eggshells are well-crushed to avoid any sharp edges that could harm the plants.

3. Use Gypsum

Gypsum, also known as calcium sulfate, is another option for adding calcium to soil. Unlike lime, gypsum is neutral and will not raise the pH level of the soil. You can mix gypsum into the soil prior to planting tomato plants, or add it as a top dressing once the plants are established.

4. Apply Calcium Supplements

If you do not have eggshells, lime, or gypsum on hand, you can purchase calcium supplements formulated specifically for plants. These supplements are often in liquid form, but you can also find powdered formulas. Be sure to follow the recommended dosage on the package and apply the supplement to the soil around the plants or in the water used to irrigate the tomato plants.

5. Use Compost

Compost is a great source of nutrients for plants, including calcium. You can add compost to the soil prior to planting or use it as a top dressing around established plants.

In Conclusion

Tomatoes require calcium for healthy growth and strong cell walls. There are several ways to add calcium to the soil, including using lime, eggshells, gypsum, calcium supplements, and compost. By adding calcium to the soil, you can help ensure that your tomato plants produce healthy and delicious fruits.