---
title: Liquid Potassium 0-0-21 Fertiliser
canonical: https://gardensuperstore.com.au/liquid-potassium-0-0-21-fertiliser/
summary: "Buy Your Liquid Potassium 0-0-21 Fertiliser From The Garden Superstore - Fast Shipping. Earn Rewards Points as You Shop. Thousands of Happy Customers. Let's Grow Better!"
type: product
brand: Growth Products
---

# Liquid Potassium 0-0-21 Fertiliser

> Buy Your Liquid Potassium 0-0-21 Fertiliser From The Garden Superstore - Fast Shipping. Earn Rewards Points as You Shop. Thousands of Happy Customers. Let's Grow Better!

Brand: [Growth Products](https://gardensuperstore.com.au/brands/growth-products/)
Categories: [Liquid Fertiliser](https://gardensuperstore.com.au/fertilisers/lawn-fertilisers/liquid-fertiliser/), [Liquid Fertiliser](https://gardensuperstore.com.au/fertilisers/garden-fertilisers/liquid-fertiliser/)

| Option | SKU | Price (inc GST) |
| --- | --- | --- |
| 10 Litre | GPLIQPOT-10 | $222.00 |

## Description

## Growth Products Liquid Potassium 0-0-21 Fertiliser  – 10 Litre

- Low salt index, no chlorides
- Immediately available Potassium
- Improves stress tolerance
- Foliar and root uptake
- High-quality clean Potassium
- Made from Potassium Carbonate    Growth Products Liquid Potassium (0-0-25) is a concentrate potassium fertiliser solution made from only the highest quality technical grade potassium carbonate.

  Liquid Potassium provides you with 100% soluble potassium for immediate plant and turf uptake through both foliar and root feeding.

  Liquid Potassium can be applied throughout the growing season to correct potassium deficiencies quickly. As a fall fertilisation product, it provides the maximum amount of potash in solution and will help to improve stress tolerance from drought, winter and traffic.

  Since all nutrients are in a soluble form, turf can respond within a few days of application. All Growth Products fertilizers are TRUE SOLUTIONS, hence no special agitation is needed.

## Specifications

- **NPK:** 0-0-21
- **Suitable For:**  Garden +  Lawn

## Documents

- [Label - GP Liquid Potassium](https://gardensuperstore.com.au/documents/978/)
- [SDS - GP Liquid Potassium 0-0-21 Fertiliser - 240605](https://gardensuperstore.com.au/documents/209/)