Tank 01
The JBJ RF45 beginner all-in-one reef tank
26.5" x 22" x 19"
This is episode one of a beginner series building a 45-gallon JBJ RF45 all-in-one mixed reef tank with a deliberately simple, low-tech, hands-on approach. The host covers tank/stand setup, placement considerations, and the rear filtration chamber, planning future upgrades to pumps, nozzles, and a DIY mesh lid. The goal is a mixed display of softies, LPS, gorgonians, macro algae, anemones, unique fish, and inverts.
Filtration
all-in-one rear chamber with filter socks, sponges, ceramic media
Water Changes
Weekly 10 to 20 gallon water change
Husbandry & Practices
8
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Keep gear simple; avoid high-tech controllers and automatic water change systems to stay hands-on.
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Weekly 10-20 gallon water change is the core husbandry routine.
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Target temperature 77-78°F; place tank in a stable 66-74°F room.
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Avoid direct sunlight to prevent nuisance algae and temperature swings.
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Run filter socks, sponges, and ceramic media in the rear all-in-one chamber.
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Hold off on activated carbon early; run it more effectively via a later method.
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Use a foam mat under the tank to prevent stress fractures from uneven surfaces.
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Define your end-goal aesthetic first, since it dictates every gear choice.