Dymax Crystal Co2 Indicator small Turtle Dock With conventional fish traps

With conventional fish traps

The clip is also a good solution for fish who have not yet learned to eat dry food

Stability is completely harmless to all aquatic organisms as well as aquatic plants

All materials are salt water resistant

All other resins on the market are purely spherical extruded beads

Dymax Crystal Co2 Indicator small Turtle Dock With conventional fish trapsThe Dymax Crystal CO2 Indicator is a simple and effective way to monitor approximate CO2 levels in your planted aquarium. The indicator solution changes color depending on the CO2 concentration in the water, with blue indicating too little CO2, yellow indicating too much CO2, and green indicating the optimal CO2 level. The Dymax Crystal CO2 Indicator is easy to use. Simply fill the drop checker with the indicator solution, attach it to the side of