Seachem

Flourish Potassium

…Use Flourish Potassium¼ to prevent potassium depletion and maintain the highest level of growth. Flourish Potassium¼ is an integral component of Seachem's plant products and is recommended for use with the entire Flourish¼ line as well as our Flourite¼ gravel. Contains no phosphate or nitrate. Guaranteed…

$10.50 $6.08 Save 55%

Flourish

Flourish¼ is a comprehensive plant supplement for the natural freshwater aquarium. It contains a rich assortment of important micro elements, trace elements and other nutrients. These include calcium, magnesium, iron and other important elements that have been shown to be beneficial to aquatic…

$10.50 $4.04 Save 48%

De Nitrate Remover

De Nitrate¼ removes nitrates, nitrites, ammonia, and organics from both fresh and marine water. The high porosity of De Nitrate¼ supports the proliferation of both aerobic and anaerobic bacteria that further remove these toxic aquarium byproducts. Even when exhausted as an organic adsorbent, De…

$57.27 $46.22 Save 45%

Purigen

Purigen¼ is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all others by over…

$25.02 $10.09 Save 56%

Neutral Regulator

Neutral Regulator¼ adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, or ammonia. The use of Neutral Regulator¼ makes other conditioning unnecessary. To lower pH below…

$34.40 $15.30 Save 58%

GarlicGuard

…foods (to attract the interest of finicky eaters to the medicated food). For example, for enhanced effectiveness against Ich and other parasites use Seachem's Focus¼ and Metronidazole¼ as follows: Add 1 measure of Metronidazole¼ to 1 measure of Focus¼ per tablespoon of frozen food. Completely soak this…

$16.27 $6.14 Save 52%

Nitrogen

…Flourish Nitrogen¼ does not come from nitrate you can get a reasonable estimate of nitrogen levels by doubling a nitrate reading, or, you can use Seachem's MultiTest: Total Nitrogen¼ (coming soon!) to accurately measure total nitrogen while distinguishing between nitrate, ammonia and organic nitrogen…

$17.23 $9.45 Save 45%

Flourish Excel

…the ferrous state of iron (Fe+2), which is more easily utilized by plants than ferric iron (Fe+3). Flourish Excel¼ is an integral component of Seachem's plant products and is recommended for use with the entire Flourish¼ line as well as our Flourite¼ and Onyx¼ gravels. Contains no phosphate or nitrate…

$59.09 $30.12 Save 45%

Acid Buffer

…and 8.0 when used with Alkaline Buffer¼. As Acid Buffer¼ lowers pH it converts carbonate alkalinity (KH) into available CO2. Compatible with all Seachem products. DIRECTIONS: To lower pH, use 1 measure (enclosed) to every 20L (5 US gallons) daily until intended pH is reached (this dose lowers alkalinity…

$5.92 $5.11 Save 45%

Neutral Regulator

Neutral Regulator¼ adjusts pH to neutral (pH 7.0) from either a low or high pH and maintains it there. It softens water by precipitating calcium and magnesium while removing any chlorine, chloramine, or ammonia. The use of Neutral Regulator¼ makes other conditioning unnecessary. To lower pH below…

$19.56 $7.82 Save 45%

500 Milliliter Flourish Tabs 500Ml - Part #: 513

A comprehensive plant supplement for the natural freshwater aquarium. Contains a rich assortment of important micro elements, trace elements and other nutrients. Includes calcium, magnesium, iron and other important elements that been shown to be beneficial to aquatic plants. Nylon & Metal

$16.78 $8.58 Save 39%

Flourish Trace

Flourish Trace¼ supplies a broad range of trace elements demonstrated to be necessary for proper palnt health and growth. Trace elements are normally depleted by utilization, oxidation and precipitation. The latter two processes occur more rapidly than with other micronutrients. This makes it…

$10.50 $6.06 Save 55%

Flourish Potassium

Contains 50,000 mg per liter of potassium suitable for the natural planted aquarium. Use to prevent potassium depletion and maintain the highest level of growth.

$16.69 $8.35 Save 42%

Stability 250 mL

Stability will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: new tank syndrome. Stability is formulated specifically for the aquarium and contains a synergistic blend of aerobic, anaerobic, and facultative…

$12.77 $5.08 Save 52%

Flourish Iron

Flourish Iron¼ is a highly concentrated (10,000 mg/L) ferrous iron (Fe+2) gluconate supplement. It should be used in those cases where the iron requirements exceed that which can be delivered by Flourish¼ at the recommended dose. Ferrous iron gluconate is a more suitable iron supplement for…

$17.23 $9.45 Save 45%

The Bag

The Bag is an innovative welded filter bag with a durable non-stitched seam. It has a 180 micron mesh, is resistant to bleach, caustics, and acids, and comes with a convenient resealable locking closure. It is available in a convenient 5â€� x 10â€� size. It is ideal for all filtration products and…

$14.31 $6.33 Save 52%

Seachem The Bag