How Much Baking Soda Around Tomato Plants?

Tomatoes are a staple in most gardens, and they require special care to grow. One of the most common problems faced by tomato growers is a fungal infection known as powdery mildew. Fortunately, there is a simple and effective solution to this problem-baking soda. But the question remains, how much baking soda should be used around tomato plants?

Why Use Baking Soda?

Baking soda is a natural fungicide and has been found to effectively control powdery mildew in plants. It raises the pH level of the foliage, making it difficult for the fungus to grow. Additionally, it has been proven to be safe for plants and does not harm beneficial insects.

How Much Baking Soda Is Needed?

When it comes to how much baking soda is needed, there is no specific answer. However, a common rule of thumb is to use 1 tablespoon of baking soda per gallon of water. This concentration is considered safe for the majority of plants and will effectively control powdery mildew.

For smaller quantities, you can mix 1 teaspoon of baking soda in a quart of water. This mixture can be applied using a spray bottle or a watering can. It is important to note that this mixture should not be applied to plants during hot and sunny weather as it can cause leaf burns.

How to Apply Baking Soda?

The simplest and most effective way to apply baking soda is by using a spray bottle. Mix the desired amount of baking soda with water and spray it directly onto the foliage of the affected plants. The mixture can also be applied using a watering can, but it may not be as effective and may increase the risk of leaf burns.

It is important to apply the mixture evenly and ensure that all affected areas are covered. For best results, apply the mixture early in the morning or late in the evening when the weather is cool and calm.

Conclusion

Baking soda is a natural and cost-effective way to control powdery mildew in tomato plants. To ensure the safety of your plants, it is recommended to use a solution of 1 tablespoon of baking soda per gallon of water. Applying the mixture using a spray bottle or watering can can effectively control the fungus and protect your tomato plants from further harm.