Create the perfect soil for your ericaceous plants using our specifically designed soil de-acidification iron sulphate (Ferrous Sulphate) from Feeds & Seeds.
How do I use this iron sulphate to de-acidify my soil?
- 100% soil de-acidification guarantee
- Test and approved by our in-house garden team
- The perfect blend of iron and sulfur for soil de-acidification
- Delivered in resealable Gripseal bags
- Available in sizes from 250g up to 20 kg
To de-acidify your soil for your ericaceous plants such as Azaleas, Camellias and Rhododendrons, we recommend using a dosage of 20 grams per litre of water. Distribute the water at 1 litre per square metre.