Down to Earth Garden Lime Calcium Carbonate

Sweetening the soil is a common gardening term for raising the pH level of acidic soil. By neutralizing acidity, this product helps your plants better absorb nutrients from the soil and fertilizers, creating a more hospitable environment for growth.

The best way to know is by using a soil test kit to check your pH levels. If your soil is too acidic—often indicated by poor plant performance or yellowing leaves—adding garden lime can help bring the pH back into the optimal range for most vegetables, flowers, and shrubs.

Yes, the product is formulated as mini granules, or prills, which are designed to be uniform and easy to spread. This granular form is much less dusty than powdered lime, making it easier to apply evenly across your garden beds.

While this product is excellent for vegetables, flowers, trees, and shrubs, it is also effective for lawns that have acidic soil. Just ensure you follow the application rates recommended for your specific soil test results.

Yes, this garden lime is both OMRI and CDFA approved, meaning it meets the standards for use in organic gardening and production.

Because these are finely ground granules, they break down relatively quickly to start adjusting the soil pH. However, soil chemistry changes take time, so it is best to apply it a few months before planting or during the off-season to allow it to fully integrate.