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chemical and biological
Provides large surface area for adsorption of impurities
thereby preventing fish deaths due to incomplete biofilter cycling
AlgaeFix is specially formulated for use in ponds and aquariums containing live plants and fish
meaning a long service life for your VISION 260 LED
Seachem Meridian Oolitic Aragonite Ocean Free Spare Parts chemical and biologicalMeridianis an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian is the premium aragonite substrate for the reef aquaria. It's grain size (a fairly uniform . 25 . 50 mm) is ideally suited to reef inhabitants and it's chemical composition will assist in stabilizing calcium and alkalinity while preventing large pH declines. Unlike competing "wet" products marketed under the guise of being "live",
US$ 682.50
US$ 353.48
US$ 173.25
