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Home » Aquarium Supplies  » Filter Media  » Biological  »  Seachem Laboratories Matrix Bio-Media Granules - 250mL
Seachem Laboratories Matrix Bio-Media Granules - 250mL

Seachem Laboratories Matrix Bio-Media Granules - 250mL

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Seachem Laboratories Matrix Bio-Media Granules - 250mL Information

Matrix? is a highly porous media designed to provide exceptionally efficient biofiltration for single site removal of ammonia, nitrite, and nitrate from freshwater, marine, and reef aquaria. Each liter of Matrix? provides over 160,000 cm2 (170 sq. ft.) of surface, equivalent to over 40?L (10 gallons) of typical plastic ball media! This product is sold by volume. Cited weight is minimal weight.

DIRECTIONS: Use 250 mL of Matrix? for each 100 L (25 gallons*) of water. Matrix? may be placed in any kind of filter, and is particularly effective in a canister filter. Matrix? is sufficiently large that no filter bag should be required for most applications. Matrix? works well in drip tray systems, but you may find that the larger Pond Matrix? is better suited for such applications.

  • i250 mL / 8.5 fl. oz. (Treats 100 L (25 US Gallons))

Manufacturer Info

Seachem Laboratories, Inc. was established in 1980 by Dr. Leo G. Morin. Seachem moved into a state of the art 110,000 square foot facility in Madison, Georgia marking their 25th anniversary in the industry in 2005. This facility includes production and research laboratories, manufacturing, inventory, shipping, and office space.

Seachem Laboratories Matrix Bio-Media Granules - 250mL Reviews

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Reviewers Rating Excellent!

Posted: 1/29/2012 from WOODSTOCK, GA UNITED STATES
5.0 5
Experience Level: Expert

Comments: Matrix is the ultimate media for biological filtration. I use it in all my tanks (in the sump or in small bags in the hang-on filters). It does not take much. This media is ultra-porous, like pumice, and enables billions of beneficial bacteria to filter your water. Matrix will ultimately rid your tanks of all the harmful components of the nitrification cycle and then maintain a healthy and prosperous environment for bacterial growth. I even use the pond version, Pond Matrix, in my koi ponds in the biological filter and as a supplement to the gravel bottom. THIS STUFF IS MAGIC!!!!

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Reviewers Rating Excellent!

Posted: 11/9/2011 from Griffith, IN UNITED STATES
5.0 5
Experience Level: Intermediate

Comments: It fit right into the top most tray of my Fluval 205. Makes sense that the bacteria on the outside of the rock are aerobic and complete the first part of the nitrogen cycle using oxygen which limit the levels of oxygen to the inner matrix of the rock to promote anaerobic bacteria to form and convert the nitrates to nitrogen gas. I've always used bio-wheels in the past and could never keep my tank in check. I'd still recommend bio-wheels however u need something like seachem matrix to promote the growth of anaerobic bacteria.

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