Neutralise Soil Acidity & Boost Plant Health
Brunnings Dolomite is a natural soil conditioner designed to correct soil acidity and supply essential calcium and magnesium to plants. Ideal for garden beds, lawns, and vegetable patches, this 5kg pack is easy to spread and works to improve soil structure, encourage strong root growth, and enhance nutrient availability.
Uses
- Soil pH Correction – Raises acidic soils towards neutral pH, creating better growing conditions.
- Calcium & Magnesium Source – Prevents plant deficiencies that can cause poor growth or yellowing leaves.
- Vegetable Gardens – Improves nutrient uptake for healthier, higher-yield crops.
- Lawns – Strengthens grass growth and reduces moss problems in acidic soils.
- Fruit Trees & Shrubs – Encourages strong root development and better flowering/fruiting.
Features
- 100% natural, finely ground dolomitic limestone.
- High in calcium carbonate and magnesium carbonate.
- Easy to apply and safe when used as directed.
- Improves soil structure over time.
- Suitable for organic gardening when applied responsibly.
Benefits
- Balances soil pH, improving nutrient absorption.
- Prevents common mineral deficiencies.
- Promotes stronger, healthier plant growth.
- Long-lasting effects in soil.
- Encourages earthworm activity and beneficial soil microbes.
Advantages
- Can be applied year-round.
- Works in lawns, garden beds, and vegetable patches.
- Environmentally friendly – naturally occurring mineral.
- Cost-effective soil treatment with long-term results.
Chemical Makeup (Typical Analysis)
Calcium Carbonate – ~50–60%
Magnesium Carbonate – ~30–40%
Trace minerals – <5% (iron, manganese, etc.)
Recommendations:
- Apply according to soil test results for best effect.
- Water in after application to activate and prevent dust.
- Reapply every 6–12 months as needed.
Warnings:
- Do not use on acid-loving plants such as azaleas, camellias, gardenias, and blueberries – they prefer acidic soil and may be harmed by pH increase.
- Avoid excessive application – over-liming can cause nutrient lock-up and harm plants.
- Wear gloves, a mask, and eye protection during handling to avoid irritation from dust.
- Keep out of reach of children and pets.
Order Brunnings Dolomite 5kg today and give your soil the pH balance and mineral boost it needs for healthy, thriving plants.





