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Responsive Flow Control
check to see that the salt mix you are using contains natural seawater levels of magnesium
Now you now can adjust your lights with the confidence of knowing you will not be giving too much or too little light to your corals and plants
as well as heavily stocked tanks (african cichlids)
Sera Iron-Test (Fe) siporax bio active Professional Responsive Flow ControlIron (Fe) is an important component of plant nutrition. In case the plants have fading leaves this may be due to lacking iron. The sera Fe Test provides quick information about possible deficiencies. Directed fertilization with sera florena or sera florenette immediately counteracts the deficiency. Detection of chelatized (stabilized) iron is possible. Sufficient for approx. 75 measurements.