Tropical Fuel

@Polaskis, Thanks. I ran into an unidentified issue with an entire batch of seedlings (approx 50) in which these were included, and could not figure out what had happened. Also with some other ones in the room that were older, bright green and healthy, just stared to fade hard to yellow all at once. As I tried to make corrections, they just further got worse, so I put them into Hanzo ICU before they died lol. I pulled most of them out of the coco, flushed the roots out under RO water, and plugged them into a dwc/cloner setup I made with all different nutes, and they have greened back up, and are slowly recovering. At this point, I may have to let them get tall enough where I can cut, and re root them where they can be put back into coco, or hydroton. I left some freebie strains I dont really care in the same coco, just to see if I could clear them up as well, but its happening much slower. I eliminated to much light, not over watered, no root rot. Always fed calmag, and the only change was going from advanced coco nutes, to botanicare grow. I dont like blaming nutes, and I dont over dose, thats the only common possibility I have found to be the issue. We have another 400+ seedlings that werent fed with that bottle,.... no issues. If I had to guess, it is really really hot, and should be dosed less than 1/4 the recommended dosage.... easily. Especially with seedlings! Im not "experimenting" with it to find out though.