Can I Water My Plants That Have Diatomaceous Earth?

Diatomaceous earth is a popular organic pest control solution that is safe to use in the garden. It is made from the fossilized remains of diatoms and is often used to control garden pests like aphids, ants, and fleas. However, if you have applied diatomaceous earth to your garden, you may be wondering if it is safe to water your plants.

Watering With Diatomaceous Earth in The Soil

If you have mixed diatomaceous earth into the soil of your garden, you can water your plants as normal. The diatomaceous earth will not harm your plants, and it can actually help to retain moisture in the soil, which can be beneficial during hot, dry weather. When watering with diatomaceous earth in the soil, you should water deeply and evenly, ensuring that the soil is moistened all the way through to the roots of your plants.

Watering With Diatomaceous Earth on The Leaves

If you have applied diatomaceous earth to the leaves of your plants to control pests, it is best to avoid watering your plants until the diatomaceous earth has dried out. Water can wash away the diatomaceous earth, reducing its effectiveness and leaving your plants vulnerable to pests. If you must water your plants, be sure to do so gently and aim the water directly at the base of the plant, avoiding the leaves as much as possible.

Watering With Diatomaceous Earth on The Soil Surface

If you have sprinkled diatomaceous earth on the soil surface around your plants, watering should not be a problem. Water your plants as normal, ensuring that the diatomaceous earth is evenly distributed around the base of your plants. The diatomaceous earth will help to control pests and retain moisture in the soil, which can be beneficial to the health of your plants.

Conclusion

Overall, watering your plants with diatomaceous earth is safe and effective as long as you follow a few simple guidelines. If you have applied diatomaceous earth to the soil, you can water your plants as normal. If you have applied diatomaceous earth to the leaves of your plants, it is best to avoid watering until the diatomaceous earth has dried out. And if you have sprinkled diatomaceous earth on the soil surface, you can water your plants as normal, being sure to evenly distribute the diatomaceous earth around the base of your plants. By following these guidelines, you can enjoy the benefits of diatomaceous earth while keeping your plants healthy and pest-free.