nitrate concentration (NO3-) in fresh and seawater. test is designed to measure the concentration of nitrates (NO3-) in fresh and seawater, in the range of values from 0 to 100 mg / l. comfortable and extremely easy to use. abc
floating coloring food full-color coloring food in the form of floating sticks, for all colorful koi, goldfish and other colorful ornamental cyprinids kept in garden ponds and ponds.
multi-ingredient fish food in garden ponds floating sticks for everyday feeding of koi, goldfish and other ornamental cyprinids inhabiting garden ponds
two-colored sticks with garlic for koi carps Multi-ingredient food floating sticks similar in shape to a croissant everyday feeding of koi, karasi, golden rope and other cyprinids inhabiting garden ponds.
Highly adsorbent Saltwater activated carbon eliminates bad odors and polluting substances 400gm pouch Carbon can be substituted by Zeolite, which is used in some marine aquaria to keep nutrient concentrations low for the benefit of corals adapted to waters
Provides efficient water flow with less clogging for long lasting filtration Enhances biological filtration High quality & Durable Improve water quality
