Equipment & automation

Sump compartments, baffles, return section, refugium area, and equipment placement for a clean build.

How to calculate flow rate vs head pressure, choose DC vs AC, and avoid oversizing the return.

Why reef tanks need tight temperature bands, heater/chiller strategies, and controller fail-safes.

Protein skimmer guide for reef tanks — practical guide for saltwater reef keepers.

HOB protein skimmer guide — practical guide for saltwater reef keepers.

Protein skimmer tuning tips — practical guide for saltwater reef keepers.

Heater selection for reef tanks — practical guide for saltwater reef keepers.

Heater controller for reef tanks — practical guide for saltwater reef keepers.

Chiller for reef tanks — practical guide for saltwater reef keepers.

Powerhead comparison for reef tanks — practical guide for saltwater reef keepers.

Wavemaker guide for reef tanks — practical guide for saltwater reef keepers.

Gyre pump explained for reef tanks — practical guide for saltwater reef keepers.

Return pump guide for reef tanks — practical guide for saltwater reef keepers.

Dosing pump guide for reef tanks — practical guide for saltwater reef keepers.

ATO system guide for reef tanks — practical guide for saltwater reef keepers.

Float switch vs optical sensor for ATO — practical guide for saltwater reef keepers.

Battery backup for reef tanks — practical guide for saltwater reef keepers.

Check valve importance in reef plumbing — practical guide for saltwater reef keepers.

Gate valve tuning for reef drains — practical guide for saltwater reef keepers.

Emergency overflow for reef tanks — practical guide for saltwater reef keepers.

Auto water change system for reef tanks — practical guide for saltwater reef keepers.

Smart power strips for reef tanks — practical guide for saltwater reef keepers.

Neptune Apex controller guide — practical guide for saltwater reef keepers.

GHL ProfiLux controller guide — practical guide for saltwater reef keepers.