Saltwater Aquarium Supplies

1.25–1.95 mm diameter grain size. A revolution in reef-keeping! This is the one you’ve been reading about in all the hobbyist publications. This grade of aragonite is specifically engineered for plenum-type nitrate reducing beds o...

Be 1st to review

Substrates: See all items

Our Price: $13.99

Item Code: CS0020

CaribSea Seaflor Special Grade Reef Sand 40 lb

Avg. Customer Review (4) reviews

Substrates: See all items

Our Price: $27.99

Item Code: CS0050

CaribSea Seaflor Super Reef Sand 15 lb

Seaflor Super Reef Sand 1.2-4.0mm diameter grain. This mixed grade (of Seaflor Special Grade and small shells) is also ideal for nitrate reducing systems or simply as reef tank bottom cover. The addition of small shells ...

Avg. Customer Review (2) reviews

Substrates: See all items

Our Price: $14.69

Item Code: CS0417

CaribSea Seaflor Super Reef Sand 40 lb

Avg. Customer Review (2) reviews

Substrates: See all items

Our Price: $27.99

Item Code: CS0457

Caribsea South Seas Base Rock 40 lb

Top quality Phillipine base rock, clean and nicely sized from baseball to football. South Seas Lace Rock is a great new aquascaping rock that we are excited to be offering. South Seas had much more structure than any other common...

Avg. Customer Review (2) reviews

Substrates: See all items

Our Price: $87.99

Item Code: CS0370

Caribsea Super Natural, Tropic Isle Marine Sand 20 lb

Super Naturals™ by CaribSea Our pre-washed Super Naturals™ are designed with your success, and ease of use in mind. Packaged in sizes that make sense, most types are available in both 20 and 50 pound bags. We have carefully sel...

Be 1st to review

Substrates: See all items

Our Price: $20.99

Item Code: CS0820

CaribSea Tropic Isle Tahitian Moon Sand 20 lb

Accent the vibrant hues of tropical fish with this ebony Tropic Isle Sand. Can be used in fresh or saltwater tanks. Will not affect pH. Extra Fine Grade.

Avg. Customer Review (8) reviews

Substrates: See all items

Our Price: $13.99

Item Code: CS0821

|<<

Previous

>>|

Shopping Cart

Cart:
Subtotal:
Shipping:
Total:

0 items
$0.00
$0.00 $0.00

We proudly accept all of these forms of payment

Email Specials

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

Email is Private & Secure

Testimonials

November 02, 2008
"Great store, and great support. No complaints!"
BizRate Shopper

October 22, 2008
"I was extremely satisfied with my Marine Depot encounter and am very pleased with the pump I purchased."
BizRate Shopper

October 09, 2008
"Excellent experience with my first time buy from Marine Depot. I will definitely use your services again!"
BizRate Shopper