---
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: "743 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Elixir Gardens"
url: https://www.desertcart.ro/products/321306200-elixir-gardens-uk-high-potassium-liquid-fertiliser-plant-and-lawn
store_origin: RO
region: Romania
---

# NPK 6-6-12 for balanced growth High concentration liquid formula 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:** 743 Lei
**Availability:** ✅ In Stock

## Summary

> 🌱 Grow smarter, not harder—unlock your garden’s full potential!

## 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?** 743 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/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

- • **All-Season Growth Partner:** Versatile formula supports plants throughout the entire growing season
- • **Eco-Conscious & Effective:** Natural ingredient variability means pure, chemical-free nourishment every batch
- • **Trusted by Greenhouse Pros:** Highly rated by users for greenhouse fruit & veg success—join the thriving community
- • **Power-Packed Potassium Boost:** Supercharge flowering & fruiting with premium 6-6-12 NPK balance
- • **Ultra-Efficient Liquid Concentrate:** 5L bottle stretches to 1250L of nutrient-rich feed—max value, minimal waste

## Overview

Elixir Gardens UK High Potassium Liquid Fertiliser delivers a potent NPK 6-6-12 formula designed for all-season use on fruiting and flowering plants. Available in sizes from 500ml to 5L, the 5L bottle can create up to 1250L of liquid feed, offering exceptional value. Trusted by gardeners for its balanced nutrition and eco-friendly composition, it’s a must-have for professional and hobbyist growers aiming for lush, vibrant results.

## 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 | 11,158 in Garden ( See Top 100 in Garden ) 122 in Multi-Purpose Fertilisers |
| Coverage | Large |
| Customer Reviews | 4.4 4.4 out of 5 stars (282) |
| Date First Available | 17 May 2021 |
| Item model number | N.P.K 6-6-12 |
| Manufacturer | Elixir Gardens |
| Size | 5L |
| Specific uses | Fruiting & Flowering Plants |

## Product Details

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

## 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)

## Available Options

This product comes in different **Size** options.

## 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.ro/products/321306200-elixir-gardens-uk-high-potassium-liquid-fertiliser-plant-and-lawn](https://www.desertcart.ro/products/321306200-elixir-gardens-uk-high-potassium-liquid-fertiliser-plant-and-lawn)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-18*