How Do I Add Calcium to Tomato Plants?

Tomatoes are one of the most popular vegetables grown in gardens around the world. They are delicious, nutritious, and easy to grow. However, some tomato plants may develop a condition called blossom end rot, which appears as a dark, sunken spot on the end of the fruit. This is caused by a calcium deficiency in the plant. To prevent blossom end rot, it is important to add calcium to the soil where tomato plants are growing. Here's how to do it:

Test Your Soil

Before you add calcium to your soil, it is important to test the pH level and nutrient content of the soil. You can do this by purchasing a soil testing kit from your local garden center or by sending a sample of your soil to a lab for analysis. Once you know the pH level and nutrient content of your soil, you can determine how much calcium you need to add to the soil.

Use Eggshells

One of the easiest ways to add calcium to your tomato plants is by using eggshells. Simply save your eggshells and crush them into small pieces. Then, add the crushed eggshells to the soil around your tomato plants. As the eggshells decompose, they will release calcium into the soil, which will be absorbed by the plants.

Apply Ground Limestone

Ground limestone is another good source of calcium for tomato plants. You can purchase ground limestone at your local garden center or online. To apply ground limestone, spread it evenly over the soil where your tomato plants are growing. Be sure to follow the instructions on the package for the correct amount of limestone to use. It is important not to over-apply limestone, as this can raise the pH level of the soil too much and cause other nutrient imbalances.

Use Calcium Nitrate Fertilizer

If your soil is extremely deficient in calcium, you may need to use a calcium nitrate fertilizer. This type of fertilizer contains both calcium and nitrogen, which are essential nutrients for tomato plants. You can purchase calcium nitrate fertilizer at your local garden center or online. Follow the instructions on the package carefully, as over-fertilization can be harmful to your plants.

Conclusion

In conclusion, adding calcium to your tomato plants can help prevent the development of blossom end rot and ensure healthy growth and development of your plants. By testing your soil, using eggshells, applying ground limestone, or using calcium nitrate fertilizer, you can give your tomato plants the nutrients they need to thrive. With the right care, your tomato plants will produce delicious, healthy fruit all season long.