WEll here's one thing..........Keep pH between 5.2 and 5.9 not 6-something like you said. Ph becomes very unstable, erratic, and volatile at higher values. Run airstone constantly, and I would drip one hour on, one off.

Ask about using the "Lucas Formula" which is a recipe using those nutrients you have in a specific amount at specific times.

You're off to a good start.