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At AquaCave, we offer some of the best selection & best prices on Seachem Planted Aquarium Additives and Supplements for you marine, reef, and freshwater aquarium.

18 of 18 Items
  • Seachem Flourish Excel 2 Liters Seachem Flourish Excel 2 Liters

    Seachem

    Seachem Flourish Excel 2 Liters

    Seachem Flourish Excel 2 LitersFlourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as photosynthetic...

    $39.99
  • Seachem Flourish Nitrogen 2 Liters Seachem Flourish Nitrogen 2 Liters

    Seachem

    Seachem Flourish Nitrogen 2 Liters

    Seachem Flourish Nitrogen 2 LitersFlourish Nitrogen™ is a concentrated (15,000 mg/L) blend of nitrogen sources. It provides nitrogen in both the nitrate form and the plant-preferred ammonium form. However, no free ammonia is released because the ammonium...

    $39.99
  • Seachem Flourish Trace, 2 Liters Seachem Flourish Trace, 2 Liters

    Seachem

    Seachem Flourish Trace, 2 Liters

    Seachem Flourish 2 Liters Comprehensive supplement for the planted aquarium Provides micro elements, trace elements, and other nutrients Does not contain significant levels of nitrogen or phosphorus Flourish® is a comprehensive plant supplement...

    $39.99
  • Seachem Acid Buffer 1.2 kg. Seachem Acid Buffer 1.2 kg.

    Seachem

    Seachem Acid Buffer 1.2 kg.

    Seachem Acid Buffer 1.2 kg. Adjusts pH to 5.0-8.0 Designed for use in planted aquariums Converts carbonate alkalinity (KH) into available CO2 Contains no phosphate Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline...

    $35.99
  • Seachem Flourish TABS, 40 tab pack Seachem Flourish TABS, 40 tab pack

    Seachem

    Seachem Flourish TABS, 40 tab pack

    Seachem Flourish TABS, 40 tab pack Flourish Tabs are growth-stimulating tablets for plant roots. They contain essential trace elements, amino acids, and vitamins. They are rich in iron, manganese, magnesium, calcium, potassium, inositol, choline B12,...

    $24.99
  • Seachem Acid Buffer 600 gr. Seachem Acid Buffer 600 gr.

    Seachem

    Seachem Acid Buffer 600 gr.

    Seachem Acid Buffer 600 gr. Adjusts pH to 5.0-8.0 Designed for use in planted aquariums Converts carbonate alkalinity (KH) into available CO2 Contains no phosphate Acid Buffer™ is a non–phosphate buffer to lower pH and buffer with Alkaline...

    $19.99
  • Seachem Plant Pack Fundamentals 3 x 100 ml. Seachem Plant Pack Fundamentals 3 x 100 ml.

    Seachem

    Seachem Plant Pack Fundamentals 3 x 100 ml.

    Seachem Plant Pack Fundamentals3 x 100 ml.Plant Pack Fundamentals is an excellent pack for beginning aquatic gardeners. It contains Flourish, Flourish Iron, Flourish Excel...Seachem Plant Pack Fundamentals 3 x 100 ml. **** Seachem Planted Aquarium...

    $14.95
  • SeaChem Flourish Advance 500 ml. SeaChem Flourish Advance 500 ml.

    Seachem

    SeaChem Flourish Advance 500 ml.

    SeaChem Flourish Advance 500 ml. Flourish Advance™ is an all-natural, biologic growth enhancer for aquatic plants. Its advanced formula contains phytohormones, minerals, and nutrients that dramatically stimulate the growth of both roots and...

    $13.95
  • Seachem Flourish 500 ml Seachem Flourish 500 ml

    Seachem

    Seachem Flourish 500 ml

    Seachem Flourish 500 ml.Flourish 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...

    $12.95
  • Seachem Flourish Excel 500ml Seachem Flourish Excel 500ml

    Seachem

    Seachem Flourish Excel 500ml

    Seachem Flourish Excel 500ml. Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2, but, may also be derived from simple organic compounds (such as...

    $12.95
  • Seachem Flourish Iron 500ml Seachem Flourish Iron 500ml

    Seachem

    Seachem Flourish Iron 500ml

    Seachem Flourish Iron 500ml.Flourish Iron 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 Flourish at the recommended dose...

    $12.95
  • Seachem Flourish Nitrogen 500ml

    Seachem

    Seachem Flourish Nitrogen 500ml

    Seachem Flourish Nitrogen 500ml Flourish Nitrogen™ is a concentrated (15,000 mg/L) blend of nitrogen sources. It provides nitrogen in both the nitrate form and the plant-preferred ammonium form. However, no free ammonia is released...

    $12.95
  • Seachem Flourish Phosphorus 500 ml. Seachem Flourish Phosphorus 500 ml.

    Seachem

    Seachem Flourish Phosphorus 500 ml.

    Seachem Flourish Phosphorus 500 ml. Phosphorus supplement for the planted aquarium A safe 4500 mg/L solution of potassium phosphate Takes the guesswork out of phosphate dosing Phosphorus is one of the main three macronutrients (nitrogen,...

    $12.95
  • Seachem Flourish Potassium 500ml Seachem Flourish Potassium 500ml

    Seachem

    Seachem Flourish Potassium 500ml

    Seachem Flourish Potassium 500mlFlourish Potassium contains 50,000 mg/L of potassium suitable for the natural planted aquarium. Potassium is one of several elements that are vitally imSeachem Flourish Potassium 500ml.**** Seachem Planted Aquarium Dosing...

    $12.95
  • Seachem Flourish Trace 500 ml Seachem Flourish Trace 500 ml

    Seachem

    Seachem Flourish Trace 500 ml

    Seachem Flourish Trace 500 mlFlourish Trace supplies a broad range of trace elements demonstrated to be necessary for proper plant health and growth (see right panel for signs of deficiencies)...Seachem Flourish Trace 500 ml.**** Seachem Planted Aquarium...

    $12.95
  • Seachem Flourish TABS, 10 tab pack Seachem Flourish TABS, 10 tab pack

    Seachem

    Seachem Flourish TABS, 10 tab pack

    Seachem Flourish TABS, 10 tab pack.****Seachem Planted Aquarium Dosing Chart****Flourish Tabs are growth stimulating tablets for plant roots. They contain essential trace elements, amino acids, and vitamins. They are rich in iron, manganese, magnesium,...

    $8.95
  • Seachem CO2 Indicator Solution 50ml Seachem CO2 Indicator Solution 50ml

    Seachem

    Seachem CO2 Indicator Solution 50ml

    Seachem CO2 Indicator Solution 50ml CO2 Indicator Solution is for use with the Seachem glass pH Checker. This indicator solution changes color according to changes in the pH of the aquarium as a result of CO2 gas. The pH checker makes monitoring CO2...

    $7.99
18 of 18 Items