Seachem Marine Trace Thermometers & Controllers Siphon or scrape any dead

Siphon or scrape any dead algae from the aquarium

1 mL will raise the iodine level of 25 gallons (100 liters) by 0

FoamView window for foam regulation

Perfect for use with the ista Max Mix CO2 Reactor Medium and the ista Max Mix CO2 Reactor Large (it´s impossible to control the CO2 flow using only the reactor)

Seachem Marine Trace Thermometers & Controllers Siphon or scrape any deadReplenishment of a number of trace elements is required to maintain an environment ideal for the growth and reproduction of marine life, but while the importance of trace elements has been recognized by aquarists for many years, the physiological reasons are not fully understood. The chemical elements in seawater are varied, and, likewise their addition to the aquarium in trace quantities has varied effects on a variety of saltwater plant and