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Seachem Laboratories SeaGel - 250mL

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Seachem

SeaChem SeaGel is an efficient blend of MatrixCarbon and PhosGuard. SeaGel removes organic and color impurities, phosphates, silicates, toxic metals and acids. Both components are bead shaped for optimum water flow characteristics. SeaGel is ideal for reef and marine aquarium use, particularly for algae control. It may also be used in freshwater that is not phosphate buffered. A 250 mL bottle will treat 40-60 gallons for 3 to 4 months. Marine or freshwater use.


Manufacturer Info

Seachem
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.

15 Reviews

STEVE RIVARA from ALBUQUERQUE, NM UNITED STATES

08/13/2015

Experience Level: Expert

seagel

seagel is perfect for reef tanks my water is clean love it

2 out of 3 found this review helpful

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EARL HARMAN from Olalla, WA UNITED STATES

06/12/2014

Experience Level: Intermediate

Wonderful

This is the best stuff. I have had this in my sump, in a bag that sits right below where the water falls from the bubble trap into my refugium. I have had this bag there for 3 months and I am still reading 0 nitrates and 0 phosphates. It is also allot cheaper than the stuff I was using with better results.

0 out of 1 found this review helpful

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GARY BARKER from AURORA, CO UNITED STATES

04/21/2014

Experience Level: Intermediate

works great

I started using this product in a small bio reactor and contained it so it does not tumble so the carbon does not erode. Flow through the reactor is great since pellets are spherical. I use a smaller amount than I would in a bag and change it more often. My water is clear and odorless since using this product. The ratio of the phosphorus absorbing pellets to Matrix Carbon is 1:1. For my purposes i would prefer to have a higher percentage of carbon. In the future I may buy each separately and make my own mix.

1 out of 1 found this review helpful

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KENNETH RICHNER from JOHNSTOWN, PA UNITED STATES

05/24/2013

Experience Level: Intermediate

So Far So Good

Too early to say so far I have parialy cured dry live rock in the tank I have been adding a rock at a time every couple of days to prevent spikes and so far my levels are 0 so it's helping me add the live rock slowly without risk of any spikes.

0 out of 3 found this review helpful

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JOHN MOFFETT from YUMA, AZ UNITED STATES

10/19/2011

Experience Level: Expert

Seachem Laboratories SeaGel

Excellent for water clarity and quality.

0 out of 1 found this review helpful

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DEAN CRAFT from ZIONSVILLE, IN UNITED STATES

04/28/2011

Experience Level: Intermediate

seachem seagel

Seems to perform as advertised.

0 out of 1 found this review helpful

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ANDREW BURKERT from WILMINGTON, DE UNITED STATES

07/07/2010

Experience Level: Intermediate

SeaGel does what it claims

I have a 240 gal. Reef system. It has been set up for 1.5 years and I was beginning to have a serious Nitrate issue. I tried to fight it using aggressive water changes and siphoning of the sand bed, nothing worked until I added 1L of SeaGel in 2 filter socks in my sump. This cured the problem in a few hours. No detectable Nitrates.

3 out of 5 found this review helpful

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TIM from IA UNITED STATES

06/24/2010

Experience Level: Expert

Great

Works well, I alternate between this and plain GFO in a reactor.

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ROBERT A BRACKETT from MERRIMACK, NH UNITED STATES

05/31/2009

Experience Level: Expert

Good stuff

Been using this stuff for years. But you must change it monthly. Phosphate remover contains aluminum oxidixe, once full will leach. Other than that good stuff, just know how to use it.

3 out of 4 found this review helpful

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BRADLY HUNTER from BROOKFIELD, WI UNITED STATES

05/20/2008

Experience Level: Intermediate

SEACHEM SeaGel

Great product! Will definitely purchase this product again! If i can say one thing though, i wish it came in a mesh bag!

2 out of 2 found this review helpful

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