Running GH flora series. 6 gallons of water in my res only using 1 tsp of each. Calls for 1/4 tsp per gallon and thats for seedling im thinking i need to up it cuz shes starting to veg pretty hardCheech: what nutes are you using and in what amounts. Some you can use full strength and others you don't dare to. Get back to us one that and maybe we can help. Hank