Thermostat/heaters, power filters, airpumps, thermometer, fluorescent lighting
Power filters, airpumps, fluorescent lighting.
Additionally, pond pumps, liners, filters, UV units will be needed for outdoor fishkeeping.
Thermostat/heaters, power filters, protein skimmer, extra powerheads, calcium reactor. Fluorescent (white and actinic) and/or metal halide lighting (especially for invertebrates);
Reverse Osmosis (or Nitragon) unit to ensure pure source water, hydrometer. Living Rock.