Mixed some kelpak with biobizz fishmix for a first feed, at a very low concentration 1ml FM & 2ml kelpak in 5L water. The two seemed to react to each other, what seemed like a bacterial bloom of some sort, or something else, biological not chemical. I'm fairly new to organic growing so i dont know if this was my mistake? Need to do some reading.
Either way, i watered the ladies below with this before the reaction took place in what was left of the mix, next morning they looked fine, that afternoon, the plants were burnt, cotyledons first. Quickly removed them from their germ medium & put into seedling starter & watered with fresh ph'd water. They're growing nicely again, but have been stunted, hope i can overcome the issue in the long run.
Main question being, why did the two react? & has anyone else seen this happen?