Skip to content
Bulbs in Bulk Clearance Sale Now on. Up to 40% OFF
Bulbs Clearance Sale on now

Amgrow Sulphate of Potash 2.5Kg

Original price $27.13
Original price $27.13 - Original price $27.13
Original price $27.13
Current price $24.66
$24.66 - $24.66
Current price $24.66
Shipping Info

Shipping is charged at cost and ranges from $6.95 to $22.00 depending on the weight of your order.

Most orders are between $6.95 and $9.95.

Click the Shipping Calculator on the shopping cart page to get an accurate price.

Need it urgently? Call us and we can try for express post.
1800 222 800

Returns Policy

All products in the Aussie Gardener Store carry a

✅30 day

✅100% Satisfaction

✅Money Back Guarantee.

We get very few returns because we only sell products that don't disappoint and we provide the after sales service to make sure you have a great customer experience.

Call us anytime for assistance 1800 222 800

Where are you?

The Aussie Gardener Warehouse is in Galston. (North West Sydney). We ship hundreds of orders all over Australia every day.

If you are a local to the area you are welcome to pickup your order from the warehouse. Choose Pickup when you checkout and pay.

Buy Now Pay Later?

We don't have Afterpay or Zippay as they charge high fees.
But we do have Paypal available in the checkout and they have their Pay in 4 service which is similar to the above. They don't charge us excess fees!
Apply at their website CLICK HERE

Amgrow Sulphate of Potash is the preferred source of potassium for the home gardener. It has a lower salt index than Muriate form. Regular use will improve the quality, colour and health of plant, flowers and fruits in your garden. Potash also helps plants to build up resistance to diseases.

How to use:

Apply to the soil where potash deficiency exist. Use 15g per square metre and water in well, apply up to 4 times per year.


Potassium 41%, Sulphur 16.5%

Customer Reviews
4.5 Based on 2 reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • corporation
  • release potash
  • potato bags
  • family business
  • store
  • presents
  • children
  • bags
  • Aussie
  • quality
I recommend this product

Recent Order

Recently received my order which included net bags and potato bags for myself and my children for Xmas presents. Delighted with quality, turnaround time and professional service! Thanks Aussie Gardener!

Annette Glendenning
Coombabah, Queensland Coombabah, Queensland
I recommend this product

Easy purchase, quick delivery

Love this product, slow release potash. My plants are loving it. Easy purchase from the online store at a reasonable price to support a family business and not a big corporation.

Jasen Anderson
Tarragindi, Queensland Tarragindi, Queensland
Australia Wide Shipping

Orders Shipped same day or the next from our Galston Warehouse

(NW Sydney)

Australian Tested

We only sell products that actually work and are made to last. No more landfill junk.

Secure Payments

Mastercard, Visa, Amex, Paypal, Shop Pay, Google.
Need a Payment Plan?

Use Paypal Pay in 4

30 Day money back guarantee

100% Satisfaction Guarantee on every purchase. No more disappointments.