Tank Journals
This is going to be the journal of my recently upgraded, (and a bit overgrown :)) 37gal column aquarium.
The specs:
¤ Tank: 60cm x 60cm x 60cm
¤ Lighting: 70w, 6800k, metal halide, 8.5hr photoperiod
¤ Filter: Eheim 2217
¤ Substrate: Fluval Stratum
¤ CO2: 2 bps
¤ Fertilization: dry NPK by eye...