A harsh metallic taste and super quick burn? Like overdry weed just fries right up? Then you haven't gotten your nutes out.

I use Pro Blend and as long as I flush no problems. But hydroton is notorious for "hanging on" to excess salts and ferts with all it's cute litte airy holes and can cause overfert/salt build up issues. It's one of the reasons I don't use hydroton.

I say change your medium, use a good flushing product and RO water (and Cannazym) for at least a week to flush and you should be good.
Weedhound Reviewed by Weedhound on . Getting ready to quit for good! Before I rip down my grow room and throw out all my gear I figured I'd check with the experts here and see if they have any advice. I've been growing using hydro for nearly a year. I just harvested my last batch 1 week ago. My first 2 grows using Foxfarm gave me great yields, about 7 oz from 3 plants on each grow.My 1st batch were Mandela Hasberry beans and the 2nd Joey weed AK47xCinderella99. This last grow was Dutch Passion Blueberry. My problem is all the herb taste like crap. I flush the Rating: 5