---
product_id: 436010867
title: "Elixir Gardens ® 5Lt SuperBooster Liquid Plant Food 18-9-9+TE"
brand: "elixir gardens"
price: "€ 111.40"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/436010867-elixir-gardens-5lt-superbooster-liquid-plant-food-18-9-9
store_origin: NL
region: Netherlands
---

# Enriched with nutrient-rich seaweed extract 18% Total NPK for vigorous growth Liquid formula for fast nutrient uptake Elixir Gardens ® 5Lt SuperBooster Liquid Plant Food 18-9-9+TE

**Brand:** elixir gardens
**Price:** € 111.40
**Availability:** ✅ In Stock

## Summary

> 🌱 Supercharge your garden’s glow-up with every drop!

## Quick Answers

- **What is this?** Elixir Gardens ® 5Lt SuperBooster Liquid Plant Food 18-9-9+TE by elixir gardens
- **How much does it cost?** € 111.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/436010867-elixir-gardens-5lt-superbooster-liquid-plant-food-18-9-9)

## 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

- • **Seaweed-Infused Vitality:** Natural seaweed extract promotes vibrant, healthy growth
- • **Balanced 18-9-9 NPK Power:** Optimized nutrient ratio for lush foliage & bumper crops
- • **Tailored Feeding Schedule:** Adjustable application rates to match plant growth stages
- • **Versatile for All Growing Spaces:** Ideal for gardens, balconies, patios & greenhouses
- • **Liquid Boost for Rapid Absorption:** Feeds plants quickly, perfect for year-round use

## Overview

Elixir Gardens® 5Lt SuperBooster is a premium liquid fertiliser with an 18-9-9 NPK formula plus trace elements and seaweed extract, designed to deliver balanced nutrition for tomatoes, chillies, aubergines, and a wide range of fruits and vegetables. Its fast-absorbing liquid form supports year-round feeding across diverse growing environments, ensuring healthy plants and abundant harvests.

## Description

Product description               Super Booster Liquid Plant Food 12-8-10+TEElixir Gardens Super Booster liquid plant food is a well balanced fertiliser, which is ideal for use on general garden flowers. Super booster can be used all around the garden, greenhouse or allotment to maximise the growth of crops, vegetables and flowers, giving them a much needed boost.The recommended application rate is 4 inch 8ml/L of water. 1 Litre of water/sqm.For young plants, early season and first applications always apply the lower recommended rate. Switching to the increased rate for established plants/turf and into the late season.It is suggested that you feed your plants twice per week, more frequent feeding can be done but care must be taken not to overfeed plants as their individual requirements may vary greatly.Super Booster Contains:Total Nitrogen (N): 12%Nitric Acid (N): 0.0%Ammoniacal Nitrogen (N): 2.3%Ureic Nitrogen (N):9.6%Total Phosphorus Pentoxide(P2O5): 8.1%Total Potassium Oxide (K2O):10.0%Seaweed ExtractThis products contains trace amounts of other elements                  Directions               The recommended application rate is 4 inch 8ml/L of water. 1 Litre of water/sqm. For young plants, early season and first applications always apply the lower recommended rate. Switching to the increased rate for established plants/turf and into the late season. It is suggested that you feed your plants twice per week, more frequent feeding can be done but care must be taken not to overfeed plants as their individual requirements may vary greatly.               
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                    Safety Warning               Avoid contact with skin and eyes. Use protective gloves and eyewear. Store in a cool, dry place. Keep out of reach of children and pets.             See more

## Features

- Balanced liquid fertiliser/feed perfectly suited to tomatoes, chillies, aubergines and many other fruits and vegetables.
- Ideal for feeding plants year-round, whether they be in an allotment, garden, balcony, patio or greenhouse.
- Contains all the essential nutrients needed to ensure healthy growth of plants, as well as bumper crops of fruit and veg.
- Added liquid seaweed extract is nutrient rich and helps provide lush, green foliage.
- Please Note:This product may come supplied with a black and white label, dependant on current supply, with all relevant information and application rates applied.
- 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 |
|---------------|-------|
| Manufacturer | Elixir |
| Item model number | wsp_super-booster-12-8-10_0.5l |
| ASIN | B00IRCAMH4 |

## Product Details

- **Brand:** Elixir Gardens
- **Item form:** Liquid
- **Liquid volume:** 5 Litres
- **Specific uses for product:** Multi-Purpose
- **Manufacturer:** Elixir

## Images

![Elixir Gardens ® 5Lt SuperBooster Liquid Plant Food 18-9-9+TE - Image 1](https://m.media-amazon.com/images/I/71owUeihc9L.jpg)

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**Shop now:** [https://www.desertcart.nl/products/436010867-elixir-gardens-5lt-superbooster-liquid-plant-food-18-9-9](https://www.desertcart.nl/products/436010867-elixir-gardens-5lt-superbooster-liquid-plant-food-18-9-9)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*