General Hydroponics
General Hydroponics FloraKleen
Best mineral clearing solution for hydroponic and soil-based plant health.
General Hydroponics FloraKleen is a mineral salt clearing solution designed to maintain the health of your growing environment. This highly concentrated formula effectively dissolves accumulated fertilizer residues and mineral buildup that can occur in hydroponic systems, growing media, and standard potting soils. Using FloraKleen monthly helps purge excess salts, reducing plant stress caused by imbalanced nutrients. It is also recommended as an excellent final flush solution a few days before harvest to promote maturation and enhance sweetness in your crops. It is safe for use across all systems and media while plants are actively growing.
$10.49
Owner Satisfaction
4.7
/ 5
Category Rank
3
/ 187
#3 in Descalers & Decalcifiers
Price vs Category Average
-74%
Below average
Product
Mineral Salt Clearing Solution
/ Mineral Salt Clearing Solution
Who it's for
- Quality-focused growers seeking cleaner, better-tasting final yields
- System managers aiming to extend equipment lifespan and prevent lockout
- Versatile gardeners working across hydroponic, coco, and soil mediums
Who should skip it
- Experienced growers who prefer simpler, DIY water-only flushing techniques
- Budget-conscious growers looking to minimize total nutrient regimen costs
- Busy cultivators who prefer low-maintenance, set-and-forget flushing schedules
Performance breakdown
Salt Dissolution Power
Highly effective at breaking down stubborn mineral and fertilizer crusts.
System Versatility
Works seamlessly across hydroponic setups, coco coir, and traditional soil.
Concentration Efficiency
A little goes a long way, offering significant value per application.
Harvest Enhancement
Noticeably improves crop flavor profile when used as a final flush.
Plant Safety
Gentle enough for active growth phases without causing nutrient shock.
Ease of Application
Simple liquid mixing makes routine maintenance a straightforward task.
Key Specs
Product
Mineral Salt Clearing Solution
Brand
General Hydroponics
Package Size
1/4 Gallon (Quart)
Function
Dissolves accumulated fertilizer salts
Application Method
Soil Drench
Fertilizer Source
Mineral Based
Target Plant Type
Lawn, Vegetables, Flowers, Trees and Shrubs, Houseplants
Fertilizer Form
Liquid Concentrate
Features
- Dissolves fertilizer salts and mineral buildup
- Reduces plant stress from nutrient imbalance
- Promotes maturation and sweetness before harvest
- Economical high concentration formula
- Safe for all hydroponic systems
- Suitable for soil-based environments
- Monthly system purge
- Excellent final flush solution
What customers say
Customers consistently praise FloraKleen for its exceptional effectiveness in clearing mineral salt buildup from hydroponic systems. The primary sentiment revolves around its reliability as a flushing agent, ensuring plants can properly uptake nutrients or prepare for harvest without stress. Users find the solution incredibly easy to integrate into their regular feeding schedules, appreciating that it works without harsh chemicals or complicated procedures. This product is viewed as an essential, high quality tool that significantly improves the overall health and yield of their crops, justifying its price point through consistent, dependable results.
Know before you buy
Yes, FloraKleen is safe for both hydroponic systems and soil-based environments. It effectively breaks down mineral buildup in potting soil just as it does in recirculating water systems.
We recommend a monthly purge to prevent the accumulation of excess fertilizer salts. This helps maintain a balanced root zone and reduces stress caused by nutrient lockout.
Absolutely. FloraKleen is designed to be used throughout the growth cycle to clear out mineral salts. It is gentle enough to use on your plants without interrupting their development.
Using FloraKleen a few days before harvest helps the plant consume remaining stored nutrients. This process can promote better maturation and often results in a cleaner, sweeter flavor profile for your crops.
No, FloraKleen is formulated to be safe for all hydroponic systems. It works by dissolving mineral deposits, which can actually help keep your lines and emitters clear of salt blockages.
Still have a question?
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