General Hydroponics FLASH CLEAN is a salt clearing solution that is unique in our industry. FLASH CLEAN is formulated to remove fertilizer residues that can accumulate over time in hydroponic systems, growing media, and potting soils. It is safe for use in all systems and media while plants are growing. It can also be used between crops to clean the systems from accumulated salts. Unlike other products on the market, it is not enzyme based and uses a completely different technology.

FLASH CLEAN can be used at any time throughout the plant life.

During cultivation, FLASH CLEAN:
- Dissolves accumulated mineral salts.
- Reduces plant stress from excess and imbalanced nutrients.
- Breaks nutrient bonds that attach fertilizer salts to growing media, also correcting nutrient lock-out.
- Nourishes the microbial life in the substrate.

Use FLASH CLEAN each time you purge your hydroponic system or potted plants from excess salts that can accumulate as a result of regular fertilizer application.

FLASH CLEAN is also an excellent final flush:

- Use FLASH CLEAN as a final flush a few days before harvest to terminate maturation and promote sugaring.
- Also use FLASH CLEAN during the last one to two days before harvest.
Its high concentration and low price make FloraKleen the economical choice to protect g your plants in both hydroponics and soil based environment.