Botanicare Clearex helps hydroponic growers with periodic leaching to remove the most common cause of hydroponic failure: salt. Unlike other flushing products, which require up to 2 week grace period before harvest, Clearex is safe to use within a 3 window before harvest.
In hydroponics, the excess salt build-up is inevitable due to excessive fertilization and high concentrations of mineral-based nutrients. Clearex cleanly and safely helps remove this built-up salt for healthier, happier harvests.