Whats New?
Aquariums
Aquascaping
- Rock
- Sand
- Decor
- Tools
  - Cement
  - Tongs & Grabbers
Chemistry
Control
Filtration
Food
Lighting
Live
Pumps
- Wave Makers
- Water Pumps
  - Sicce
  - Current USA
  - Red Sea
  - Ecotech Marine
  - Jebao
  - LifeGard
  - Danner Mag Drive
  - Reef Octopus
  - EHEIM
  - Abyzz
  - Other Brands
- Dosing Pumps
- Plumbing
- Air Pumps
Specialty
Video

Sign in
Register

US Dollars

Vertical Categories

0

×

Free Shipping on All Orders Over $39

QUICK LINKS
- What's New?
- Clearance Sale
- Shop by Brands
- Loyalty Rewards
- IOS & Android App
- Freebies
- Video Education
Help? 888.700.1012
My Account
- Sign in
- Register
Compare
0 Reward Points
Checkout

Hello, Sign In? Your account
My Cart
0 items - $0.00

All Categories

Whats New?
Aquariums
Aquascaping
- Rock
- Sand
- Decor
- Tools
  - Cement
  - Tongs & Grabbers
Chemistry
Control
Filtration
Food
Lighting
Live
Pumps
- Wave Makers
- Water Pumps
  - Sicce
  - Current USA
  - Red Sea
  - Ecotech Marine
  - Jebao
  - LifeGard
  - Danner Mag Drive
  - Reef Octopus
  - EHEIM
  - Abyzz
  - Other Brands
- Dosing Pumps
- Plumbing
- Air Pumps
Specialty
Video

Vertical Categories

Whats New?
Aquariums
Aquascaping
- Rock
  
  Base Live Rock
  
  Structures
  
  Branch Rock
  
  Shelf Rock
  
  Stone
- Sand
  
  Fine 0.25 - 0.5 mm
  
  0.5 - 1.0 mm
  
  1.0 - 2.0 mm
  
  2.0 - 3.0 mm
  
  Coarse 3.0+ mm
  
  Refugium Substrate
- Decor
  
  Ornaments
  
  Coralline Algae
  
  Live Plants
  
  Backgrounds
- Tools
  
  Cement
  
  Tongs & Grabbers
Chemistry
Control
Filtration
Food
Lighting
Live
Pumps
- Wave Makers
  
  Ecotech Marine
  
  Sicce
  
  Current USA
  
  Jebao
  
  Gyre Pumps
  
  AquaIllumination
  
  Red Sea
  
  Tunze
  
  Other Brands
  
  Parts & Accessories
- Water Pumps
  
  Sicce
  
  Current USA
  
  Red Sea
  
  Ecotech Marine
  
  Jebao
  
  LifeGard
  
  Danner Mag Drive
  
  Reef Octopus
  
  EHEIM
  
  Abyzz
  
  Other Brands
- Dosing Pumps
  
  Pumps
  
  Containers
  
  Accessories
- Plumbing
  
  3D Printed Parts
  
  Bulkheads
  
  Loc Line
  
  Pipe & Hose
  
  RO Parts & Tubing
  
  Uniseals
  
  Valves
- Air Pumps
  
  Air Pumps
  
  Air Stones
  
  Air Tubing
Specialty
Video

Toggle menu

Home
Chemistry
Cycling

All Categories

Whats New?
Aquariums
Aquascaping
- Rock
- Sand
- Decor
- Tools
  - Cement
  - Tongs & Grabbers
Chemistry
Control
Filtration
Food
Lighting
Live
Pumps
- Wave Makers
- Water Pumps
  - Sicce
  - Current USA
  - Red Sea
  - Ecotech Marine
  - Jebao
  - LifeGard
  - Danner Mag Drive
  - Reef Octopus
  - EHEIM
  - Abyzz
  - Other Brands
- Dosing Pumps
- Plumbing
- Air Pumps
Specialty
Video

Shop By Price

$0.00 - $64.00
$64.00 - $122.00
$122.00 - $181.00
$181.00 - $239.00
$239.00 - $298.00

Best Sellers

$$$ Money Saver Aquarium Dry Live Rock (by the lb)

All Misc Brands

$3.25

HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments

Hanna Instruments

$13.00

Marco Rocks Reef Saver Premium Rock (by the lb) - Marco Rock

MarcoRocks

$3.49

FritzPRO R.P.M. Salt Mix Box (55 lbs - Makes 200 Gallons) - Fritz Aquatics

Fritz Aquatics

$72.24

1/4" Mur-lok Polyethylene BLUE RO Tubing (by the Foot)

SaltwaterAquarium

MSRP:

Was:

Now: $2.99 - $99.99

MarcoRocks Shelf Premium Dry Rock (by the lb) - Marco Rock

MarcoRocks

$6.99

1/4" Mur-lok Polyethylene ORANGE RO Tubing (by the Foot)

SaltwaterAquarium

MSRP:

Was:

Now: $2.99 - $99.99

HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments

Hanna Instruments

$16.00

SaltwaterAquarium.com Tank Parameter Reference Card

All Misc Brands

$0.00

HI713-25 Phosphate Low Range Checker Reagent (25 Tests) - Hanna Instruments

Hanna Instruments

$13.00

Get Free Stuff!

Freebies

The More You Spend, The More You Get! Every Order on SaltwaterAquarium.com is eligible to receive a Free Gift, just add it to your cart before checkout!

Learn More

Cycling

Sub Categories

Dr Tim's

Sidebar

View as:

Sort By:

Dr Tim's Aquatics

Marine ReFresh (64 oz) - Dr Tim's Aquatics

$171.39

Control Green or Brown Water in your Reef, Nano, or Seahorse Aquarium Use Dr.Tim's Re-Fresh in your reef, nano, or seahorse aquarium to control brown or green water issues. Re-Fresh is a potent combination of beneficial bacteria that work together to...

Add to Cart

×

Get Help:
Phone: 888.700.1012
Text: 717.804.4783

Addresses : 1685 Fairfield Rd Suite C
Gettysburg, PA 17325

Email: sales@saltwateraquarium.com

ABOUT US

Who We Are
IOS & Android App
Multiple Shipping Centers
Saltwater Affiliate Program
Work @ Saltwater
Live Customer Feedback
Donation Requests
7 Ways to Pay
Wholesale Accounts

SECURITY & POLICIES

Return & Refund Policy
Free Shipping
Text Message Tracking
Shipping Live Products
Military & Civil Service Discount
Low Price Guarantee
Sales Tax Policy
Terms of Service
Lost or Stolen Packages

CUSTOMER SERVICES

Contact Saltwater
Warranty Support
Free Samples & Merch
Our Rewards Program
MAP Controlled Brands
Coupon Codes & Deals
Facebook Insiders Group
Industry News & Education
Google Reviews

Join us + Get Notified!

Join 100,000+ Subscribers and stay up to date on education, news, sales & deals.

Email Address

$$$ Money Saver Aquarium Dry Live Rock (by the lb)

HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments

Marco Rocks Reef Saver Premium Rock (by the lb) - Marco Rock

FritzPRO R.P.M. Salt Mix Box (55 lbs - Makes 200 Gallons) - Fritz Aquatics

1/4" Mur-lok Polyethylene BLUE RO Tubing (by the Foot)

MarcoRocks Shelf Premium Dry Rock (by the lb) - Marco Rock

1/4" Mur-lok Polyethylene ORANGE RO Tubing (by the Foot)

HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments

SaltwaterAquarium.com Tank Parameter Reference Card

HI713-25 Phosphate Low Range Checker Reagent (25 Tests) - Hanna Instruments

Cycling

Sub Categories

Ammonia

Bacteria

Fritz Turbostart

Dr Tim's

Marine ReFresh (64 oz) - Dr Tim's Aquatics