Use Clearing Solution for 1-2 days (overnight) to reduce and flush
old nutrients from your growing medium and restore roots back to a healthy
feeding pattern. Clearing solution is not a plant food, so
drain and refill reservoir with fresh nutrients after use.
Instructions
In hydroponic applications, the nutrient is drained from the reservoir
and replaced with water treated with Clearing Solution. While the instructions
on the label indicate you should use Clearing Solution 2-3 days before
harvest, experience has shown that using Clearing Solution for up to
two weeks can substantially increase both yields and weights (dependent
on nutrient).
Drain your nutrient reservoir and refill with fresh water. Add 5mls
of Clearing Solution for every litre of water in your reservoir. Mix
well and adjust pH to suit your system.