Sulphate of Iron 1.5kg - The Pavilion
Westland Sulphate of Iron 1.5kg
Westland Sulphate of Iron 1.5kg
Westland Sulphate of Iron 1.5kg
Westland Sulphate of Iron 1.5kg

Westland Sulphate of Iron 1.5kg

Regular price€8.00
Tax included. Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

Sulphate of Iron contains ready-to-use granules ideal for acid-loving ericaceous plants. Sulphate of Iron makes soil more acidic, enabling these plants to take up the nutrients they need for healthy growth and development. For these special plants, if soils become too alkaline they suffer severe deficiencies when essential nutrients such as iron become unavailable. Sulphate of Iron enriches and unlocks these nutrients from the soil. It works best for rhododendrons, camellias, azaleas and hydrangeas.

Key features:

  • Richer, greener foliage
  • Strong Root Growth
  • Prevents leaf yellowing
  • Ready to use granules
  • Longer lasting flowers

How to use

You can apply every 4-6 weeks throughout the growing season from March until the end of August to maintain best plant soil pH for ericaceous plants. Use as a top dressing (sprinkled on the soil surface) or as a base dressing (worked into the soil with a spade or hoe). During dry weather water before and after application. Young Plants - Dig into planting hole for best results.

Use 1 handful (35 grams) Established Plants - Sprinkle around the plant and water in for best results. Apply 1 handful per m2 (35g) Works best with: Rhododendrons, Camellias, Azaleas and Hydrangeas


Always read the product label before use. For full safety information please see the product Safety Data Sheet (SDS). WARNING: Causes serious eye irritation. Harmful if swallowed. Causes skin irritation Contains >97% w/w iron (II) Sulphate Heptahydrate. Keep out of reach of children Wear protective gloves/ protective clothing and eye protection If in Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If Swallowed: Call a Poison Centre or doctor/physician if you feel unwell. Disposal: Dispose of contents/container to a licensed hazardous waste disposal contractor or collection site. Contact your local council for details.

Click & Collect

Can't wait for delivery? Why not try our FREE Click & Collect service? Simply make your purchase online and collect it in-store. When collecting your item, please state that you are collecting an online order at one of our reception checkouts

This service is available in store 9 am - 45pm Mon-Sat and 12 pm-4 pm Sundays. 


Standard - €11.00
Large Parcel - €17.00
Fleet Delivery - €39.00
Large Fleet Delivery - €59.00
XL Fleet Delivery - €79.00

Delivery must be to an address in the Republic Of Ireland or Northern Ireland.


If you change your mind...

At The Pavilion Garden Centre, we want you to be able to buy with confidence. However, should you wish to return your purchases*, we are happy to offer a full refund** or exchange within 28 days provided there is proof of purchase and it is in a resalable condition. An exchange or credit note will be offered on sale items. We are unable to offer a refund, exchange or credit note on certain products for hygiene and safety reasons. This does not affect your statutory rights.

Phone us on 021 488 8134 within the 28-day period to proceed with the process.

If you would like to return your item to The Pavilion shop please ensure that you take your delivery paperwork with you to help us quickly process your refund.

* The cost of which would be the customers’ responsibility
** Not including delivery

If there is a fault with the product...

We will attempt to rectify any faults that occur within 12 months*** from the date of purchase. Phone us on 0214888134 to arrange a FREE collection. We'll usually offer you a replacement or repair. Products must be accompanied by your proof of purchase. This does not affect your statutory rights.

*** Subject to change due to manufacturer guarantee

5 Years Guaranteed to Grow...

The Pavilion’s hardy plants are sold with a five-year guarantee to grow, should your plant fail, simply return it with proof of purchase and we will happily offer you a replacement