I grow in hydroponics deep water culture in single 5 gallon buckets. When adding real growers recharge, I know im supposed to pour the recharge and water mix down my grow medium to the roots get it. Does the run off tea go into my res with the nutrients and water or should I remove the plant from above its water and then pour it so it doesn’t get in the nutrient water? I’m not exactly sure as I can’t find any info online how to use in deep water culture.
My 2nd question is why does one of my reservoirs smell like cat piss or ammonia? It doesn’t smell good at all. Help please