also.. how do you like growing in straight pearlite? my coco pearlite mix is roughly half and half and I love it.. seed I started straight in the mix and fed 250ppm until it had some true leaves, than 500ppm currently.. and crap, it's the fastest I've ever seen for this stage of development.. dwc you have a waiting period until it puts down roots.. this just takes off from the start.

I don't like how much gnats like it though.. you have that problem with pearlite?
Douglas1 Reviewed by Douglas1 on . Led's light bleaching? on a legal medical grow the panels, (one veg, one bloom 240w blackstars) are roughly 16-18" above several plants, two in coco, two in fox farms, and two dwc.. all of the plants are stunted, all of the plants have dead foliage. Ph is good, temp is good, ppm is good.. several of the plants have white patches on their leaves, like all the color has left. most of the plants cotledons have dried up like a nitrogen defficiency... they have been treated with micronute foliar sprays.. canazyme, Rating: 5