Aquarium supplies for your fish tanks, reef tanks and water gardens.

New Items

Education

Forums

Help & Info

Pet supplies, Pet products, and Pet Accessories for your dogs, cats, birds, fish, reptiles or small pets. Pet experts are available to help you.

New Customer? Register | Sign In

Deal of the Day!

Time Left
00:00:00

Jager 200 W Heater 15 inch UL Approved

Only: $19.99

Aquarium Supplies

Home » Saltwater Aquarium Supplies » Calcium Reactors » Reactor Media » CaribSea A.R.M. Aragonite Reactor Media

CaribSea A.R.M. Aragonite Reactor Media

Avg. Customer Review (18) reviews

Item Code: Please make a selection

Size:
Media Size:

Price Range:

$14.99 to $129.99

Qty:
Shopping with us is safe. Guaranteed.

Write a review Email To Friend

A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 times the strontium of other brands (7,390 ppm) A.R.M. is processed for immediate use, no rinsing required, and has double the surface area of regular aragonite. Precision grading (2-3mm) allows for maximum carbon dioxide penetration, and the exclusion of gastrpod shells ensures the lowest phosphate (less than 1/10 of 1 ppm) and silica (about 1/2 that of other brands) content. This grading also carries in the highest concentration of Halimeda incrassata, an aragonite so pure it has been used as a laboratory standard. A.R.M. has the highest solubility of any reactor media available (metastable at 8.2), so CO2 consumption is much lower. A.R.M., its what yoru corals are made of. 8 lb.

Customer Reviews

Write a review

4 of 5 people found the following review helpful:

Excellent!

ARM Advocate by ARM Advocate

Comments: Grows Coraline algae in sheets, be patient, won't happen over night!!
Yes, I would recommend this product to my friends.

Was this review helpful to you?

2 of 2 people found the following review helpful:

Excellent!

Best I have used by RUDY SCHMIDT

Experience Level: Intermediate

Posted on 12/12/2007 from OAKTON, VA UNITED STATES

Comments: Best natural media I have used. Disolves well and does not turn to mush.
Yes, I would recommend this product to my friends.

Was this review helpful to you?

Similar Items

Product:

List Price:

Our Price:

Rating:

Item Code:

Description:

Elos Calcium Hydroxide Reactor Media

$19.99

$16.99

Write a review

EO5391

Elos Calcium Hydroxide Reactor Media

D-D ROWAkalk Media

N/A

$15.99 to $47.99

It has long been known in a reef aquariums that the inhabitants are constantly in need of calcium to build their skeletons and shells. Administering ROWAkalk to your aquarium will enhance pH as well

D-D ROWAlith C+ Calcium Reactor Media 12.5K Bucket - 12.5kg

$116.99

$69.99

Write a review

RW1185

D-D ROWAlith C+ Calcium Reactor Media 12.5K Bucket - 12.5kg

Shopping Cart

Cart:
Subtotal:
Shipping:
Total:

119 items
$11696.97
$71.95 $11768.92

We proudly accept all of these forms of payment

Email Specials

Newsletter Tips & Tricks! New Products!
Discounts & Promos!

Email is Private & Secure

Testimonials

October 30, 2009
"Fast shipping, great prices and selection."
Bizrate Online Shopper

October 29, 2009
"Great experience. See you next time!"
Bizrate Online Shopper

October 28, 2009
"I would recommend Marine Depot to anyone looking for reasonable pricing."
Bizrate Online Shopper

AquaMaxx Metal Halide Bulbs - I was blown away by the color

CaribSea A.R.M. Aragonite Reactor Media

Overview

Details

Images

Reviews

Accessories