how to use dolomite lime in potted plants

Using Dolomite Lime in Potted Plants

Dolomite lime is a great source of calcium and magnesium for potted plants. It helps balance the pH of soil to ensure optimal nutrient availability for the plant.

Benefits of Dolomite Lime

There are several benefits of using dolomite lime in potted plants:

  • Improves soil structure. Dolomite lime helps to break up heavy clay soils and prevents soil compaction.
  • Reduces soil acidity. It helps to neutralize acidic soils, making it easier for plants to uptake essential nutrients.
  • Improves calcium levels. Dolomite lime helps to increase the amount of calcium in your soil, which is important for strong and healthy plants.
  • Increases Magnesium. Magnesium is an important trace element for plants and is essential for healthy root growth.

How to use Dolomite Lime

Using dolomite lime in potted plants is relatively easy and can be done in a few simple steps.

  • First, test your soil’s pH. You’ll want to determine how acidic or alkaline your soil is so you can determine how much dolomite lime you need. Aim for a soil pH of between 6.0 and 7.0.
  • Mix the dolomite lime into the soil. Spread a thin layer of dolomite lime onto the soil and use a garden rake to mix it in. Make sure to mix it thoroughly into the soil so it’s evenly distributed throughout the pot.
  • Water the soil. Once you’ve mixed in the dolomite lime, give the soil a good watering to help it absorb the nutrients.
  • Check the soil’s pH periodically. You’ll want to check your soil’s pH every few weeks to make sure it hasn’t become too acidic or alkaline.


Using dolomite lime in potted plants is an easy and effective way to improve soil structure, reduce soil acidity, and provide essential nutrients like calcium and magnesium. Just remember to test your soil’s pH regularly to ensure optimal plant health.