I would just like to point out that organic or not the whole idea behind "FLUSHING" is to starve the plant forcing it to use all the food it has stored up leaving behind complex carbohydrates "sugars". This has multiple effects on the plant. 1. U get to taste the buds not the dirt. 2. Starving the plant makes it pump into overdrive the last couple weeks as a survival tactic. layering on the calyxes and frost.
1 simple method that i use is to "flush" the pots with enough water that the run off will be clear 2 weeks b4 approx harvest. Then i feed only water with a little molasses or natural pure cane sugar crystals(other complex sugars work just as good).
My last watering i "flush" 1 more time till i get clear run off then harvest when its about redy for water again. Also using a flushing agent like clearex in the first flush works beutifully

This method can not be beat.

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