General Hydroponics - Flora Kleen

Brand: General Hydroponics

General Hydroponics FloraKleen

FloraKleen is a clearing solution formulated to remove fertilizer residue that accumulates in hydroponic systems, growing media and potting soils. It dissolves built-up fertilizer salts and mineral residues so systems, media and feeding programs stay cleaner and more predictable. It carries no NPK because it is a maintenance and flushing product rather than a fertilizer. It also protects system components by preventing mineral scale buildup.

For monthly maintenance, mix 1 to 2 teaspoons per gallon of fresh water and run it through the system or drench containers to runoff, then resume normal feeding. For a final flush, drain the old nutrient solution, refill with fresh water plus 2 teaspoons per gallon of FloraKleen, and run it during the final one to two days before harvest. Heavy salt buildup can be treated at up to approximately 38 mL per gallon. Always apply FloraKleen as a standalone solution with no base nutrients added, then return to the regular feed program.

Available Options

• Quart (SKU GFKQ)
• Gallon (SKU GFKG)
• 2.5 Gallon (SKU GFK25)
• 6 Gallon (SKU GFK6)

Key Features

• Clearing solution that removes accumulated fertilizer salts and mineral residues
• Monthly maintenance rate of 1 to 2 teaspoons per gallon
• Final flush rate of 2 teaspoons per gallon for the last one to two days before harvest
• Heavy buildup rate of up to approximately 38 mL per gallon
• Used standalone with no base nutrients in the same solution
• Suitable for hydroponic systems, soilless mixes and potting soils
• Helps prevent mineral scale buildup on system components
• Keeps media and feeding programs cleaner and more predictable

Ideal Applications

• Pre-harvest flushing in indoor cultivation
• Monthly system and reservoir maintenance
• Leaching salt buildup from containers and soilless media
• Resetting recirculating hydroponic systems between crops
• Commercial facilities managing scale in irrigation lines and emitters