General Hydroponics® FloraKleen® Professional (23 L / 6 gal)

• Clearing solution formulated to remove fertilizer accumulation in hydroponic systems, growing media, and potting soils to prevent nutrient imbalances.
• Use monthly to prevent the buildup of fertilizer salts that can hinder plant growth and development.
• Recommended for use as a final flush solution one week before harvest to enhance plant flavor and quality.
• Safe for use in hydroponic systems and growing media throughout the plant's growth cycle.
• 23 liter (6 gallon) bottle.