does the same apply for coco?only reason i flush is becuase i use Botanicare and sometimes it leaves a salt buildup in the soil
interseting...... now i dno if i should flush or not :OI grow in coco. From my experience flushing out don't really do much. No difference in taste. Smell or ash. I use canna nutes which leave a salt build up too
Those sparks you see isn't because the nutrients in the soil, some how traveled up the plant, into the nug in it's pure form, wasn't used and for some reason sparks when it burns. It's because of to quick of drying/curing. That sparking is water heating up in the plant and turning into steam, which then "pops" out of the plants cells when the pressure gets to high for the cell walls to hold it in anymore. Nutrients aren't stored in the nug, nutrients are transferred to different parts of the plant and used in many different processes, not just sitting around in the nug waiting to sparkle like the 4th of july when you light your bowl.hey sam, im just finishing up my first bag seed grow, bout to harvest monday! I started flushing in my 6-7th week on a strain that i expected to take 8 weeks. When I started, about 25% of the pistols were changed and I hadnt started looking at the thrichs by then.
Flushing for my plant (in about a 2.5 gal pot) involved a watering of about 2.5 liters each morning. My plant needed this much water on a daily basis partly because the humidity is dropping because winter in around the corner and because my plant is in a smaller storage space with an electric heater blowing at the base. But. . I definitely noticed my buds plump up a bit after a few days of flushing.
I'm no experienced grower (yet) but I definitely see a need for flushing if your using any kind of artificial nutrients. If you've ever got some bud that sparks like a sparkler when you light it, that because that bud still has a bunch of nutes and salts in it. To me that's just gross and usually comes with a bad taste as well, but I've heard some dumb asses get excited about it.