General Hydroponics FloraKleen Clearing Solution, 1-Gallon

The General Hydroponics FloraKleen Clearing Solution is a popular product for flushing fertilizers out of the root zone of potted plants, and can also be used for aquaponics systems. According to the FAQs section, it is recommended to flush the system for 5-7 days, and if conducting an end-cleanse, it's recommended to use distilled/RO water and GH dechlorinator. However, using the product regularly during the growing or flowering process can help with soil toxicity. Customers have found that it helps with excess fertilizer build-up, improving fruit taste.