Agreed B
I don't believe so Joe. KJC flushes his girls 7 days straight in a row for pre-harvest.
When I flush my plants for harvest I mean that I flush my plants 2x with either pH adjusted water or pH adjusted water and a flushing agent in that 7 day period. A harvest flush is different then flushing to either remove nutrient salt buildup or to correct a pH imbalance. When you flush for harvest you alter your nutrient schedule to feed only either pH adjusted water or pH adjusted water and a flushing agent. Unsulfered molasses can also be fed at 2 tablespoons per gallon.
Here is a Home Made Clearex formula that I have made.
I mixed up the Clearex Flushing Solution suggested by Goldengoose7
in a large pot I combined:
1 gallon of distilled water
240 grams of Dextrose (Used for Beer Making)
120 grams of Sucrose (White Table Sugar)
3 grams Sodium Benzoate (as a preservative)
10 drops of Green Food Colouring
the Clearex Flushing Solution was allowed to cool and returned to the 1 gallon container.
I will use 15 millilitres per gallon of this Clearex Flushing Solution during my final flushing.
Dextrose
Sucrose
Sodium Benzoate
the final Clearex Flushing Solution