Hi! I've got a fluval spec v cycling right now and I'd like to dose some fertz when its done cycling. I'm planning on using safe t sorb as the substrate and everything else stock. Might also try paintball co2 or diy co2. I need some help finding some cheap fertz for the tank. If it helps I'm planning on keeping a pea puffer in the tank.
I use the stock light, and only dose Flourish Comprehensive. I dose about .4ml once a week. No CO2. I have good growth on low lights (and really, really fast growth on some of my stems but they were growing fast before I started dosing).