Mastery

Tides

Technique, parameters, tools, and data for understanding water before intervening.

Tides Lab

Search a species, compare parameters, and open the right tool

A faster route from reading to decision: filter the living atlas, spot critical ranges, and jump to the calculator before changing the aquarium.

Showing 6 of 27 living cards

Fish

Betta splendens

betta fish

Parameters, compatibility, and care signals

Decision signal

An atlas card for keeping bettas with better judgment: warm water, low flow, cover, a calm surface, and clear limits on tankmates.

Open the card before buying or mixing the species.

Coral

Briareum violaceum

green star polyps

Light, flow, salinity, and stability

Decision signal

An atlas card for enjoying GSP without losing control: mat growth, isolation, visible flow, and preventive trimming.

Open the card before placing, moving, or gluing the colony.

Plant

Anubias barteri var. nana

anubias nana

Light, CO2, planting, and growth rhythm

Decision signal

An atlas card for using Anubias nana without burying it or coating it in algae: shade, exposed rhizome, patience, and gentle flow.

Open the card before planting, trimming, or changing light and dosing.

Fish

Carassius auratus

goldfish

Parameters, compatibility, and care signals

Decision signal

An atlas card for moving goldfish beyond the bowl myth: real volume, cool water, strong filtration, and long life.

Open the card before buying or mixing the species.

Coral

Caulastrea furcata

candy cane coral

Light, flow, salinity, and stability

Decision signal

An atlas card for keeping Caulastrea stable: branching LPS, moderate light, careful feeding, and well-inflated tissue.

Open the card before placing, moving, or gluing the colony.

Plant

Bucephalandra pygmaea

Bucephalandra

Light, CO2, planting, and growth rhythm

Decision signal

An atlas card for using Bucephalandra pygmaea without burying or forcing it: low light, slow growth, exposed rhizome, and patience.

Open the card before planting, trimming, or changing light and dosing.

Latest 1-9 of 27 articles

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