Seachem Reef Calcium 4L (SC35903)
Reef Calcium™ is a concentrated (50,000 mg/L) bioavailable polygluconate complexed calcium intended to maintain calcium in the reef aquarium without altering pH...
Seachem Pond Prime 2L (SC2438)
Complete and concentrated conditioner for decorative ponds
Removes chlorine, chloramine
Detoxifies ammonia, nitrite, and nitrate
5X more concentrated than competing...
Seachem Reef Builder 4kg (SC36900)
Raises carbonate alkalinity (KH) with minimal impact on pH
A blend of carbonate sources that will not lower pH as competing bicarbonate only products can
Will not...
Seachem Discus Buffer 1kg (SC26703)
Adjusts pH to 5.8 - 6.8
Helps to replicate the ideal Discus environment
Use with Neutral Regulator® to target a pH
Discus Buffer® helps to replicate the ideal...
Seachem Ammonia Alert (SC01007)
Seachem sensor technology
Continuously detects and monitors free ammonia
No test kits, chemicals, or procedures are needed; just constant readings
Lasts over a...
Seachem Reef Zooplankton 2L (SC1518)
Concentrated blend of marine zooplankton
Size ranges from 12.5-500 μm
Enhanced to increase the bioavailability of important nutrients
Reef Zooplankton™ is a...
Seachem Reef Strontium 4L (SC379)
Strontium occurs in natural seawater at a concentration of about 8 to 10 mg/L. It is chemically very similar to calcium, and many organisms incorporate it in their...
Seachem Amguard 4L (SC779)
AmGuard™ safely, rapidly and efficiently detoxifies toxic free ammonia. It is safe to use during tank cycling and is ideal for treating emergency situations. AmGuard™ is the...
Seachem Flourish Potassium 2L (SC468)
Potassium supplement for the planted aquarium
Highly concentrated (50,000 mg/L)
Does not contain phosphate or nitrate making it ideal for use with Flourish...
Seachem Reef Phyto Plankton 2L (SC1508)
Seachem Reef Phytoplankton is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids, proteins, vitamins,...
Seachem Seagel 500ml (SC06309)
Removes phosphate, silicate, organics, metals, acids, and more
50/50 blend of MatrixCarbon™ and PhosGuard™
More convenient than two separate bags of media
SeaGel™ is...
Seachem Discus Trace 4L (SC75909)
Discus Trace™ supplies a broad range of trace elements demonstrated* to be necessary for proper fish health and growth. Unlike terrestrial animals, fish obtain...
Seachem Reef Strontium 100ml (SC375)
Restores and maintains strontium to levels found in natural seawater
Strontium gluconate
Concentrated (10,000 mg/L)
Strontium occurs in natural seawater at a...
Seachem Reef Buffer 4kg (SC67904)
Raises pH to 8.3
Raises pH and carbonate alkalinity together
pK (8.6) allows for greater pH stability in a reef system where the bioload is significantly more than...
Seachem Marine Buffer 50g (SC344)
Raises and maintains pH at 8.3 in all saltwater aquariums
Can be used safely in reef tanks
Contains borate for added stability
Contains magnesium to alleviate...
Seachem Reef Advantage Strontium 300g (SC65603)
Restores and maintains strontium to levels found in natural sea water
Dry strontium chloride
Vitally important in preventing ionic...
Seachem PhosNet 125g (SC1251)
Rapidly removes phosphate & silicate
Synthetic granular ferric oxide (GFO)
Less dust and thus is easier to use than most competing GFO products
PhosNet™ is a...
Seachem Reef Advantage Strontium 600g (SC653)
Restores and maintains strontium to levels found in natural sea water
Dry strontium chloride
Vitally important in preventing ionic imbalance
Strontium...