---
product_id: 321306200
title: "Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 5L Makes up to 1250L of liquid feed | 5 Litre Bottle"
brand: "elixir gardens"
price: "A$176"
currency: AUD
in_stock: true
reviews_count: 8
category: "Elixir Gardens"
url: https://www.desertcart.com.au/products/321306200-elixir-gardens-uk-high-potassium-liquid-fertiliser-plant-and-lawn
store_origin: AU
region: Australia
---

# NPK 6-6-12 balanced formula Liquid form for easy absorption 5L makes up to 1250L feed Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 5L Makes up to 1250L of liquid feed | 5 Litre Bottle

**Brand:** elixir gardens
**Price:** A$176
**Availability:** ✅ In Stock

## Summary

> 🌱 Feed your garden like a pro — bloom brighter, grow stronger!

## Quick Answers

- **What is this?** Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 5L Makes up to 1250L of liquid feed | 5 Litre Bottle by elixir gardens
- **How much does it cost?** A$176 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/321306200-elixir-gardens-uk-high-potassium-liquid-fertiliser-plant-and-lawn)

## Best For

- elixir gardens enthusiasts

## Why This Product

- Trusted elixir gardens brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Application:** Simply dilute 4-8ml per litre for consistent, professional results
- • **Power-Packed NPK 6-6-12:** Optimized nutrient ratio for vibrant fruiting & flowering
- • **Trusted Quality & Value:** Highly rated with 4.4 stars from 281 gardeners who swear by it
- • **Versatile All-Season Use:** Perfect for all fruiting and flowering plants throughout the growing season
- • **Ultra-Concentrated 5L Bottle:** Stretch your feed up to 1250L and save big

## Overview

Elixir Gardens High Potassium Liquid Fertiliser delivers a potent NPK 6-6-12 formula in a convenient liquid form, designed for all-season use on fruiting and flowering plants. Available in sizes from 500ml to 5L, the 5L bottle can produce up to 1250L of liquid feed, ensuring long-lasting nourishment. Trusted by hundreds of gardeners for its quality and value, this versatile fertiliser supports lush growth and abundant blooms with easy dilution and application.

## Description

Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 5L Makes up to 1250L of liquid feed | 5 Litre Bottle : desertcart.co.uk: Garden

Review: Good Stuff - NO Chemicals Good Quality Price I believe Essential for Growing Delivery Good Thank You
Review: Good value for money - Perfect for my greenhouse fruit and veg

## Features

- High Potassium Liquid feed for use all through the growing season
- Many uses for all fruiting and flowering plants
- NPK 6-6-12
- Recommended application rate: 4-8ml per litre of water
- Please note: Product may be supplied with plain black and white label, with all relevant information stated
- NOTE: The appearance of this fertiliser can change between batches due to the raw ingredients used in production. Additionally supplied packaging may differ from that displayed.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0953NX9MN |
| Best Sellers Rank | 8,763 in Garden ( See Top 100 in Garden ) 90 in Multi-Purpose Fertilisers |
| Brand | Elixir Gardens |
| Brand Name | Elixir Gardens |
| Coverage | Large |
| Customer Reviews | 4.4 out of 5 stars 281 Reviews |
| Item Form | Liquid |
| Item form | Liquid |
| Liquid Volume | 5 Litres |
| Liquid volume | 5 Litres |
| Manufacturer | Elixir Gardens |
| Mixing Ratio | 1:12.5 or 8:100 |
| Model Number | N.P.K 6-6-12 |
| Number of items | 1 |
| Specific Uses For Product | Fruiting & Flowering Plants |
| Specific uses for product | Fruiting & Flowering Plants |
| Target Species | Plants |
| Unit Count | 5000.0 millilitre(s) |

## Product Details

- **Brand:** Elixir Gardens
- **Item form:** Liquid
- **Liquid volume:** 5 Litres
- **Specific uses for product:** Fruiting & Flowering Plants
- **Manufacturer:** Elixir Gardens

## Images

![Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 5L Makes up to 1250L of liquid feed | 5 Litre Bottle - Image 1](https://m.media-amazon.com/images/I/61HeVMX2AsL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Stuff
*by V***E on 11 November 2025*

NO Chemicals Good Quality Price I believe Essential for Growing Delivery Good Thank You

### ⭐⭐⭐⭐ Good value for money
*by D***E on 7 September 2025*

Perfect for my greenhouse fruit and veg

### ⭐⭐⭐⭐⭐ Great product…so far
*by C***I on 29 September 2025*

I’ve only used late in the season so not exactly sure about its efficacy though my citrus do seem to be plumping up nicely. Had to google dilution rate - would be handy to have a bit more detail on the outside.

## Frequently Bought Together

- Elixir Gardens UK High Potassium Liquid Fertiliser/Plant & Lawn Food | N.P.K 6-6-12 | Various Sizes 500ml-5L | 5L Makes up to 1250L of liquid feed | 5 Litre Bottle
- Elixir Gardens High Nitrogen Liquid Fertiliser All Season For Fruit, Flowers and Lawns | Various Sizes 1-10L | Produces 1250L of liquid feed | 5 Litre Bottle
- Elixir Gardens Liquid Growmore Concentrate | N.P.K 11-11-11 | 1-10 Litre Bottles Available | Vegetable, Fruit & Flower Food/Plant Fertiliser | 5 L Bottle - Makes up to 5000L

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**Shop now:** [https://www.desertcart.com.au/products/321306200-elixir-gardens-uk-high-potassium-liquid-fertiliser-plant-and-lawn](https://www.desertcart.com.au/products/321306200-elixir-gardens-uk-high-potassium-liquid-fertiliser-plant-and-lawn)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-28*