---
product_id: 289339956
title: "SLF-100, 1 qt"
brand: "south cascade organics"
price: "£34.66"
currency: GBP
in_stock: true
reviews_count: 8
category: "South Cascade Organics"
url: https://www.desertcart.co.uk/products/289339956-slf-100-1-qt
store_origin: GB
region: United Kingdom
---

# 100% organic & OMRI listed 18+ years enzymatic power pH neutral concentrated formula SLF-100, 1 qt

**Brand:** south cascade organics
**Price:** £34.66
**Availability:** ✅ In Stock

## Summary

> 🌿 Elevate your grow game with nature’s enzymatic secret weapon!

## Quick Answers

- **What is this?** SLF-100, 1 qt by south cascade organics
- **How much does it cost?** £34.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/289339956-slf-100-1-qt)

## Best For

- south cascade organics enthusiasts

## Why This Product

- Trusted south cascade organics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant System Detox:** Starts breaking down toxic buildup immediately for uninterrupted plant growth.
- • **Pure Organic Confidence:** 100% organic, OMRI certified—grow green and clean with zero synthetic additives.
- • **Sugar & NPK Free Formula:** pH neutral and free from added sugars or nutrients, ensuring pure enzymatic action without interference.
- • **Proven Enzymatic Breakthrough:** Harness 18+ years of trusted salt-busting power to keep your hydroponic system pristine.
- • **Universal Nutrient Compatibility:** Seamlessly works with all fertilizers, nutrients, rooting compounds, and even H2O2.

## Overview

SLF-100 is a 1-quart, liquid enzymatic formula designed for hydroponic and soilless media cleaning. With over 18 years of proven success, it is 100% organic, OMRI listed, pH neutral, and free of added sugars or NPK. Compatible with all nutrients, fertilizers, rooting compounds, and hydrogen peroxide, SLF-100 rapidly breaks down salt and toxic buildup to maintain optimal root health and system performance throughout all growth phases.

## Description

SLF-100 is a commercially proven enzymatic formula with over 18 years of proven success. It is a 100% organic and OMRI listed formula specifically designed to break out salts. Used as a cleanser for hydroponic systems and soilless media SLF-100 goes to work immediately to keep your system running smooth and free of toxic build up.� SLF-100 is effective in all phases of the growing cycle and is compatible with all nutrients, fertilizers and rooting compounds. SLF-100 is also compatible with H202. Thanks to a proprietary blend of naturally occurring enzymes, SLF-100 is pH neutral in concentrated form and has NO added sugars or NPK.

## Features

- SLF-100

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M4DHCQP |
| Best Sellers Rank | #58,256 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,504 in Garden Fertilizers |
| Brand | South Cascade Organics |
| Brand Name | South Cascade Organics |
| Coverage | Medium |
| Customer Reviews | 4.5 out of 5 stars 128 Reviews |
| Global Trade Identification Number | 00850014892005 |
| Item Form | Liquid |
| Item Weight | 2.1 Pounds |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | South Cascade Organics |
| Mixing Ratio | as directed |
| Model Number | SLF 100 |
| Number of Items | 1 |
| Part Number | YJ-GJ2024061803-5655 |
| Specific Uses For Product | Root Development |
| Target Species | hydroponic systems and soilless media |
| UPC | 850014892005 |
| Unit Count | 32.0 Fluid Ounces |

## Product Details

- **Brand:** South Cascade Organics
- **Global Trade Identification Number:** 00850014892005
- **Item Form:** Liquid
- **Liquid Volume:** 32 Fluid Ounces
- **Specific Uses For Product:** Root Development

## Images

![SLF-100, 1 qt - Image 1](https://m.media-amazon.com/images/I/51egBHe+9LL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Z on February 2, 2026*



### ⭐⭐⭐⭐⭐ Review
*by S***G on April 3, 2024*



### ⭐⭐⭐⭐⭐ Review
*by Y***Y on January 24, 2025*



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**Shop now:** [https://www.desertcart.co.uk/products/289339956-slf-100-1-qt](https://www.desertcart.co.uk/products/289339956-slf-100-1-qt)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-04*