Seachem

Seachem: A science-focused leader in aquarium chemistry for over 40 years. From the iconic Prime water conditioner to the Flourish planted tank line, Seachem provides chemically sound solutions for every aspect of aquatic care.
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  • Seachem Tidal 55 Matrix
    Sale

    Seachem Tidal 55 Matrix

    Seachem Tidal 55 Matrix
    $7.31
    $7.31 $8.95
  • Seachem Tidal 55 Foam (2 Pack)
    Sale

    Seachem Tidal 55 Foam (2 Pack)

    Seachem Tidal 55 Foam (2 Pack)
    $6.77
    $6.77 $10.99
  • Seachem Tidal Power Filter 55
    Sale

    Seachem Tidal Power Filter 55

    Seachem Tidal Power Filter 55
    $60.16
    $60.16 $74.99
  • Seachem StressGuard 250mL
    Sale

    Seachem StressGuard 250mL

    Seachem StressGuard 250mL
    $9.56
    $9.56 $17.00
  • Seachem StressGuard 4L

    Seachem StressGuard 4L

    Seachem StressGuard 4L
    $95.66
    $95.66
  • Seachem Flourish Excel 2L
    Sale

    Seachem Flourish Excel 2L

    Seachem Flourish Excel 2L
    $40.62
    $40.62 $46.99
  • Seachem Prime 500mL
    Sale

    Seachem Prime 500mL

    Seachem Prime 500mL
    $18.69
    $18.69 $24.99
  • Seachem Stability 500mL
    Sale

    Seachem Stability 500mL

    Seachem Stability 500mL
    $17.04
    $17.04 $26.99
  • Seachem NutriDiet Worm Flakes w/ Probiotics 50g

    Seachem NutriDiet Worm Flakes w/ Probiotics 50g

    Seachem NutriDiet Worm Flakes w/ Probiotics 50g
    $8.80
    $8.80
  • Seachem NutriDiet Worm Flakes w/ Probiotics 30g

    Seachem NutriDiet Worm Flakes w/ Probiotics 30g

    Seachem NutriDiet Worm Flakes w/ Probiotics 30g
    $5.99
    $5.99
  • Seachem NutriDiet Worm Flakes w/ Probiotics 15g
    Sold out

    Seachem NutriDiet Worm Flakes w/ Probiotics 15g

    Seachem NutriDiet Worm Flakes w/ Probiotics 15g
    $4.99
    $4.99
  • Seachem HydroTote Collapsible Jug - 5 Gallon (Case of 12)
    Sold out

    Seachem HydroTote Collapsible Jug - 5 Gallon (Case of 12)

    Seachem HydroTote Collapsible Jug - 5 Gallon (Case of 12)
    $169.99
    $169.99
  • Seachem Flourish Trace 4L
    Sale

    Seachem Flourish Trace 4L

    Seachem Flourish Trace 4L
    $75.01
    $75.01 $81.83
  • Seachem Aquavitro Division 250 & 500 Replacement Impeller for Main Pump

    Seachem Aquavitro Division 250 & 500 Replacement Impeller for Main Pump

    Seachem Aquavitro Division 250 & 500 Replacement Impeller for Main Pump
    $66.00
    $66.00
  • Seachem Aquavitro Division 125 Replacement Impeller for Main Pump

    Seachem Aquavitro Division 125 Replacement Impeller for Main Pump

    Seachem Aquavitro Division 125 Replacement Impeller for Main Pump
    $23.94
    $23.94
  • Seachem Pristine 250mL
    Sale

    Seachem Pristine 250mL

    Seachem Pristine 250mL
    $10.36
    $10.36 $14.99
  • Seachem Flourish Advance 4L
    Sale

    Seachem Flourish Advance 4L

    Seachem Flourish Advance 4L
    $89.99
    $89.99 $99.99
  • Seachem JurassiMite 250mL
    Sale

    Seachem JurassiMite 250mL

    Seachem JurassiMite 250mL
    $10.99
    $10.99 $15.00
  • Seachem JurassiCal - Liquid 250mL

    Seachem JurassiCal - Liquid 250mL

    Seachem JurassiCal - Liquid 250mL
    $11.99
    $11.99
  • Seachem Flourite Red 7.7 lbs
    Sale

    Seachem Flourite Red 7.7 lbs

    Seachem Flourite Red 7.7 lbs
    $13.06
    $13.06 $27.99
  • Seachem JurassiClean 1L
    Sale

    Seachem JurassiClean 1L

    Seachem JurassiClean 1L
    $18.67
    $18.67 $21.99
  • Seachem Flourite Black Sand 7.7 lbs
    Sale

    Seachem Flourite Black Sand 7.7 lbs

    Seachem Flourite Black Sand 7.7 lbs
    $14.97
    $14.97 $29.99
  • Seachem JurassiClean 250mL

    Seachem JurassiClean 250mL

    Seachem JurassiClean 250mL
    $8.99
    $8.99
  • Seachem Flourite Black Gravel 7.7 lbs
    Sale

    Seachem Flourite Black Gravel 7.7 lbs

    Seachem Flourite Black Gravel 7.7 lbs
    $14.96
    $14.96 $28.65