Planet Zoo 2 Aquarium Guide: Build & Manage Habitats [Full Guide]

Building an aquarium in Planet Zoo 2 involves selecting the Aquarium building, configuring water filtration and salinity, placing decorative items, and ensuring proper animal placement, all detailed step‑by‑step in Game Rant’s latest guide while also meeting guest satisfaction metrics. According to verified reports from Game Rant, the aquarium system was added in the March 2024 update and requires players to first lay a foundation, then attach a water pump, set the correct salinity (fresh or saltwater), and finally add fish or turtles. The guide stresses testing water quality with the in‑game meter before opening the habitat to guests. Players can enhance visual appeal with coral, rocks, and themed lighting, which also raises the zoo's rating. For deeper strategic insight, see our previous coverage on zoo‑building economics [Zelda Ocarina of Time Remake Upgrades Revealed [Confirmed]](/news/zelda-ocarina-of-time-remake-upgrades).