This website is under construction. Any orders placed will not be honored or fulfilled.
All categories
Fresh Water
Supplies
Plants
Marine
0
Fresh Water
Freshwater Fish
Algae Eater
Angelfish
Arowana
Barb
Betta
Bicher
Botia
Butterfly
Catfish
African Cichlid
American Cichlid
Corydoras
Danio
Discus
Eel
Feeder
GloFish
Goby
Goldfish
Gourami
Guppy
Hatchet
Killi
Knifefish
Koi
Leaf Fish
Loach
Metynis
Minnow
Molly
Platy
Plecostomus
Puffer
Rainbow
Rasbora
Shark
Sword
Syndontis
Tetra
Misc
Invertebrate
Shrimp
Crab
Lobster
Snail
Clam
Amphibian
Frog
Supplies
Aquarium
Chemicals
Food
Medications
Filtration
Lighting
Heater / Chiller
Cleaning Supplies
Aquariums
Stands / Canopies
Hardscapes
Gravel / Substrate
Decorations
Plumbing Parts
Miscellaneous
Pumps / Powerheads
Test Kits / Controllers
Salt Mix
Air Pump / Accessories
Planted Aquarium
Tools
Accessories
Pond
Food
Chemicals
Medications
Filtration
Lighting
Heater / Chiller
Cleaning Supplies
Pumps
Air Pump / Accessories
Pots
Liner / Accessories
Kits
Terrarium
Terrariums
Mist / Humidity Control
Plants
Aquarium Plants
Enchinodorus
Anubias
Cryptocoryne
Vallisneria
Sagittaria
Aponogeton
Miscellaneous
Tissue Culture
Surface
Moss
Fern
Bucephalandra
Stem Plant
Pond Plants
Lily Hardy
Lily Tropical
Lotus
Marginal Hardy
Marginal Tropical
Surface
Oxygenating
Other
Terrarium Plants
Marine
Fish
Clownfish
Goby
Angel
Anthias
Basslet
Blenny
Butterfly
Cardinal
Damsel
Dottyback
Filefish
Grunt
Parrot
Pipefish
Puffer
Rabbitfish
Tang
Trigger
Wrasse
Hawk
Lionfish
Dragonets
Invertebrate
Snail
Urchin
Crab
Shrimp
Anemone
Worm
Star
Coral
Zoanthid
Mushroom
Soft
LPS
Polyp
SPS
Algae
Brands
Knowledge Base
Gift Cards
Login / Register
✕
Cart
Items
No products found...
Login
Log in if you have an account
Login
Dont have an account?
Register
Forgot your password?
Home
Brands
Seachem
Seachem
Showing 49 - 66 of 66
Most viewed
Newest products
Lowest price
Highest price
Name ascending
Name descending
20
30
50
100
More filters
✕
Price
Min: $
0
Max: $
100
Aquarium Type
Freshwater
(45)
Marine
(27)
Planted Aquarium
(42)
Reef
(27)
Aquarium Size
10 - 19 Gallon
(1)
20 - 29 Gallons
(1)
30 - 54 Gallon
(1)
55 - 89 Gallon
(1)
90 - 124 Gallon
(1)
Color Form
Brown
(1)
Silver / Grey
(1)
CO2 Recommended (Plant Only)
Yes
(1)
Supplements
All-In-One Fertilizer
(1)
Hormone
(1)
Iron
(1)
Nitrogen
(1)
Potassium
(1)
Phosphorus
(1)
Trace Element
(1)
Calcium
(2)
Phytoplankton
(1)
Zooplankton
(1)
Seachem
SeaGel
Out of stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$9.98
Add to cart
Removes phosphate, silicate, organics, metals, acids, and more
Out of stock
Seachem
SeaGel
$9.98
Seachem
Flourish Epoxy 4oz
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$14.98
Add to cart
Epoxy adhesive for planted aquariums
Seachem
Flourish Epoxy 4oz
$14.98
Seachem
Onyx 15.4 lb
Out of stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$25.98
Add to cart
Ideal for Tanganyikan Cichlids
Out of stock
Seachem
Onyx 15.4 lb
$25.98
Seachem
Flourite Black 15.4 lb
Out of stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$37.98
Add to cart
Premium natural gravel for the planted aquarium
Out of stock
Seachem
Flourite Black 15.4 lb
$37.98
Seachem
Flourite Red 15.4 lb
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$25.98
Add to cart
Premium natural gravel for the planted aquarium
Seachem
Flourite Red 15.4 lb
$25.98
Seachem
Flourite 15.4 lb
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$22.98
Add to cart
Premium natural gravel for the planted aquarium
Seachem
Flourite 15.4 lb
$22.98
Seachem
The Bag
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$15.98
Add to cart
Welded filter bag ideal for all filtration
Seachem
The Bag
$15.98
Seachem
SulfaPlex 10g
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$11.98
Add to cart
Treats many bacterial, fungal, and protozoan infestations
Seachem
SulfaPlex 10g
$11.98
Seachem
Combo Alert Ammonia/pH 1 Year
Out of stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$24.98
Add to cart
Continuously monitors ammonia and freshwater pH
Out of stock
Seachem
Combo Alert Ammonia/pH 1 Year
$24.98
Seachem
Ammonia Alert
Out of stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$14.98
Add to cart
Continuously detects and monitors free ammonia
Out of stock
Seachem
Ammonia Alert
$14.98
Seachem
pH Alert
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$14.98
Add to cart
Continuously monitors pH in freshwater
Seachem
pH Alert
$14.98
Seachem
Reef Glue 20g
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$14.98
Add to cart
Mount coral frags and colonies to reef rock and plugs
Seachem
Reef Glue 20g
$14.98
Seachem
Equilibrium 300g
Out of stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$14.98
Add to cart
estores and maintains mineral balance and GH
Out of stock
Seachem
Equilibrium 300g
$14.98
Seachem
Flourish Potassium
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$19.98
Add to cart
Potassium supplement for the planted aquarium
Seachem
Flourish Potassium
$19.98
Seachem
Flourish Nitrogen
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$12.98
Add to cart
Nitrogen supplement for the planted aquarium
Seachem
Flourish Nitrogen
$12.98
Seachem
Flourish Iron
In stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$12.98
Add to cart
Highly concentrated (10,000 mg/L) iron source for the planted aquarium
Seachem
Flourish Iron
$12.98
Seachem
Cichlid Lake Salt 250g
Out of stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$11.98
Add to cart
Replicates the environment of African Cichlids
Out of stock
Seachem
Cichlid Lake Salt 250g
$11.98
Seachem
Tanganyika Buffer 250g
Out of stock
•
•
•
•
•
Select:
*
Quantity:
+
-
$11.98
Add to cart
Adjusts pH to 9.0-9.4
Out of stock
Seachem
Tanganyika Buffer 250g
$11.98
1
2
3
