nice
First of all what r u growing in ? This is the biggest concern to start. When i am flushing soiless mix/
promix i go in and water until 10% of what i put in runs out the bottom. I then wait for 1.5 hours and run the same amount of water through and you'll get way more runoff.
Measure it, watch the ppm's drop each time you do it.
the reason for waiting 1.5 hours is to soak the pot and let the solid salts accumulated liquify and run out the bottom. In this mix i would do this method water/wait/water once a day.
I fully beleive that getting all the salts out in a very short period of time allows the plant to only uptake water for days. If you use this method you only need a 10 day flush for dynamite tasting weed.
If your using coco flush all day and get er done in one day!! coco holds so much air there is no chance of hardening off !!
mmmmm tasty weed
been using this method for 25 years :dance :ninja :dance
dds