General Hydroponics Florakleen - 1 Quart

General Hydroponics FloraKleen is a clearing solution and maintenance solution for removing fertilizer residue that can build up in hydroponic systems, growing media and potting soils over time. It’s designed for growers who want a cleaner root-zone environment when fertilizer salts and residue start to accumulate and throw a system out of balance.

FloraKleen is formulated to dissolve away accumulated fertilizer salts, helping clear excess residue that can linger after regular fertilizer application. This salt clearing solution is also described as reducing excess and imbalanced fertilizers, which can be a practical advantage when a crop has been running rich and you want to bring things back toward a more even baseline. Another stated benefit is that it releases nutrient bond between plant and system, supporting better access to what’s already present in the root zone rather than leaving nutrition tied up in residue.

For timing, FloraKleen is positioned as a final flush option in the week before harvest. It’s also described as safe for hydroponic systems and media while plants are growing, which keeps it relevant beyond end-of-cycle cleanup and makes it a straightforward choice for ongoing garden maintenance when buildup becomes noticeable.

FloraKleen is listed for vegetables, herbs, fruits, flowers, and other high value crops. On the media side, it’s suited to rockwool, coco, potting mix, peat lite mix, in-ground soil, and water culture. That broad coverage makes it easy to keep the same clearing solution across different setups, whether you run recirculating hydroponic systems, container gardens, or traditional beds.

This is a good fit for growers who want a purpose-built clearing solution to help remove fertilizer residue, dissolve away accumulated fertilizer salts, and reduce excess and imbalanced fertilizers across hydroponic systems and common growing media, including rockwool, coco, and water culture.

Product benefits: Vegetative Stage; Flowering Stage; Indoor; Outdoor; Regular Watering; Watering Systems; Hydroponics; Coco Coir Safe; Soil; Soilless; Residue Control; Cleaner Rhizosphere; Salt Buildup Removal; Final Flush Support; All-Stage Support; Overfeed Cleanup; Cleaner Finish; Concentrated Formula.

Warning – Important Safety Information

This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.

General safety precautions

Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.

Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.

First aid – skin contact

IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.

First aid – eye contact

IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.

First aid – ingestion and inhalation

IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.

IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.

Storage and handling

Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.

Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.

Important: If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.