How to Balance pH for Oxeye Daisy

Maintaining the optimal pH level for Oxeye Daisy (Leucanthemum vulgare) is crucial for its healthy growth and vibrant blooms. This guide will provide you with a comprehensive understanding of the steps required to balance the pH of your soil, ensuring your Oxeye Daisy thrives in its ideal growing environment.

Soil Testing: The First Step

Before embarking on any pH adjustments, it’s essential to test your soil’s pH level. Oxeye Daisy prefers a slightly acidic to neutral pH range, typically between 5.8 and 6.2. You can use a soil test kit or contact your local cooperative extension service to have your soil professionally analyzed.

Adjusting Soil pH

oxeye daisyImage source: Pixabay

Lowering Soil pH (Acidifying)

If your soil test reveals a pH that is too high (alkaline), you’ll need to lower it to create the ideal conditions for your Oxeye Daisy. Here are some effective methods:

  1. Elemental Sulfur: Incorporate elemental sulfur into your soil at a rate of 1-2 pounds per 100 square feet. This will gradually lower the pH over several weeks.
  2. Aluminum Sulfate: Apply aluminum sulfate at a rate of 1-2 pounds per 100 square feet to quickly lower the pH.
  3. Organic Matter: Add compost, peat moss, or well-rotted manure to your soil. These materials can help acidify the soil over time.

Raising Soil pH (Alkalizing)

If your soil test indicates a pH that is too low (acidic), you’ll need to raise it to the desired range. Here’s how:

  1. Lime: Apply ground limestone or dolomitic lime to your soil at a rate recommended by your soil test results. This will gradually increase the pH.
  2. Wood Ash: Sprinkle a thin layer of wood ash over your soil to help raise the pH.
  3. Baking Soda: Mix baking soda into your soil at a rate of 1-2 tablespoons per square foot to quickly increase the pH.
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Maintaining Optimal Soil Moisture

Oxeye Daisy thrives in consistently moist, but not waterlogged, soil. Ensure that your watering practices are balanced, providing enough moisture without causing the soil to become oversaturated. Avoid letting the soil dry out completely between waterings.

Fertilizing for pH Balance

oxeye daisy 2Image source: Pixabay

Use a balanced, slow-release fertilizer formulated for plants that prefer slightly acidic to neutral soil, such as a 10-10-10 or 12-12-12 NPK ratio. Follow the manufacturer’s instructions for application rates and timing.

Monitoring and Adjusting

Regularly monitor the pH of your soil and make adjustments as needed. It may take several applications of amendments to achieve the desired pH range. Be patient and persistent, as the process can take several weeks to several months, depending on the initial soil conditions.

Companion Planting for pH Balance

Certain plants can help maintain the ideal pH range for Oxeye Daisy. Consider planting these companions around your Oxeye Daisy:

  • Blueberries (Vaccinium spp.) – Prefer acidic soil
  • Azaleas (Rhododendron spp.) – Prefer acidic soil
  • Hydrangeas (Hydrangea spp.) – Can indicate soil pH through flower color

By following these steps, you can successfully balance the pH of your soil to create the perfect growing environment for your Oxeye Daisy. Remember to be patient, monitor your progress, and make adjustments as needed to ensure your plants thrive.


  1. Oxeye Daisy Care and Growing Guide
  2. Soil pH and Plant Growth
  3. Weed Control Methods Handbook
  4. Weeds as Indicators of Soil Health
  5. Garden Weeds Factsheet