Plain-English guides to planning a reef — start with how the builder works, then go deeper.
Plan the reef before the water.
A quick tour — pick a tank, add parts, and see what fits before you spend a dollar.
Livestock first, then tank size, proven gear, the cycle, stocking order, and real costs.
Redundancy is cheaper than a crash — how to size a primary + backup heater pair.
Filters, the compat engine, the dossier and pre-flight — the whole Livestock Checker in one read.
