30 Gallon Fish Tank

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    …calculated water volume by about 20% to account for water displaced by substrate and decorations. For example, if you have a 30 gallon tank subtract 6 gallons (20%) so figure 24 gallons as the final volume. Don't overdose ammonia; this is not helpful. When adding drops hold the bottle vertically and…

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    …calculated water volume by about 20% to account for water displaced by substrate and decorations. For example, if you have a 30 gallon tank subtract 6 gallons (20%) so figure 24 gallons as the final volume. Don't overdose ammonia; this is not helpful. When adding drops hold the bottle vertically and…

    $53.70 Regular Price: $
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    …calculated water volume by about 20% to account for water displaced by substrate and decorations. For example, if you have a 30 gallon tank subtract 6 gallons (20%) so figure 24 gallons as the final volume. Don't overdose ammonia; this is not helpful. When adding drops hold the bottle vertically and…

    $73.99 Regular Price: $
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    …calculated water volume by about 20% to account for water displaced by substrate and decorations. For example, if you have a 30 gallon tank subtract 6 gallons (20%) so figure 24 gallons as the final volume. Don't overdose ammonia; this is not helpful. When adding drops hold the bottle vertically and…

    $118.99 Regular Price: $
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    …be used after a water change, when adding new fish, or after medicating your saltwater aquarium. New shelf-stable formula requires no refrigeration. Two Sizes Available 100 mL size is good for 30 gallon tanks 250 mL size is good for 75 gallon tanks Note: This item ships from Minnesota and the…

    $10.99 Regular Price: $15.99
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    …your tank. Common Tank Sizes Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 10.4 lbs 20.8lbs 31.3lbs 20 Gallon 24x12x16 15.0 lbs 30.0lbs 45.0lbs 29 Gallon 30x12x18 18.8 lbs 37.5lbs 56.3lbs 30 Gallon 36x13x16 24.4lbs 48.8lbs 73.1lbs 40 Gallon 36x18x16 33.8lbs 67.5lbs 101.3lbs 55 Gallon

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    …filling your tank. Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 11.9 lbs 23.8lbs 35.7lbs 20 Gallon 24x12x16 17.1lbs 34.3lbs 51.4lbs 29 Gallon 30x12x18 21.4lbs 42.9lbs 64.3lbs 30 Gallon 36x13x16 27.9lbs 55.7lbs 83.6lbs 40 Gallon 36x18x16 38.6lbs 77.1lbs 115.7lbs 55 Gallon 48x13x20…

    $23.99 Regular Price: $
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    …filling your tank. Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 9.1 lbs 18.2lbs 27.3lbs 20 Gallon 24x12x16 13.1lbs 26.2lbs 39.4lbs 29 Gallon 30x12x18 16.4lbs 32.8lbs 49.2lbs 30 Gallon 36x13x16 21.3lbs 42.6lbs 64.0lbs 40 Gallon 36x18x16 29.5lbs 59.0lbs 88.6lbs 55 Gallon 48x13x20…

    $25.49 Regular Price: $
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    …your tank. BRS suggests 1 pound of sand per 2 gallons of display tank volume on average Common Tank Sizes Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 10.4 lbs 20.8lbs 31.3lbs 20 Gallon 24x12x16 15.0 lbs 30.0lbs 45.0lbs 29 Gallon 30x12x18 18.8 lbs 37.5lbs 56.3lbs 30 Gallon 36x13x16…

    $53.99 Regular Price: $

    …thrive on. Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 8.3 lbs 16.6 lbs 24.9 lbs 20 Gallon 24x12x16 12.0lbs 24.0lbs 36.0lbs 29 Gallon 30x12x18 15.0 lbs 30.0lbs 45.0 lbs 30 Gallon 36x13x16 19.5 lbs 39.0 lbs 58.5 lbs 40 Gallon 36x18x16 27.0 lbs 54.0lbs 81.0 lbs 55 Gallon 48x13x20…

    $24.49 Regular Price: $
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    …filling your tank. Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 11.9 lbs 23.8lbs 35.7lbs 20 Gallon 24x12x16 17.1lbs 34.3lbs 51.4lbs 29 Gallon 30x12x18 21.4lbs 42.9lbs 64.3lbs 30 Gallon 36x13x16 27.9lbs 55.7lbs 83.6lbs 40 Gallon 36x18x16 38.6lbs 77.1lbs 115.7lbs 55 Gallon 48x13x20…

    $28.99 Regular Price: $
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    …your tank. Common Tank Sizes Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 10.4 lbs 20.8lbs 31.3lbs 20 Gallon 24x12x16 15.0 lbs 30.0lbs 45.0lbs 29 Gallon 30x12x18 18.8 lbs 37.5lbs 56.3lbs 30 Gallon 36x13x16 24.4lbs 48.8lbs 73.1lbs 40 Gallon 36x18x16 33.8lbs 67.5lbs 101.3lbs 55 Gallon

    $23.99 Regular Price: $
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    …filling your tank. Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 9.7lbs 19.4lbs 29.2lbs 20 Gallon 24x12x16 14.0lbs 28.0lbs 42.0lbs 29 Gallon 30x12x18 17.5lbs 35.0lbs 52.5lbs 30 Gallon 36x13x16 22.8lbs 45.5lbs 68.3lbs 40 Gallon 36x18x16 31.5lbs 63.0lbs 94.5lbs 55 Gallon 48x13x20…

    $53.99 Regular Price: $

    …filling your tank. Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 9.7lbs 19.4lbs 29.2lbs 20 Gallon 24x12x16 14.0lbs 28.0lbs 42.0lbs 29 Gallon 30x12x18 17.5lbs 35.0lbs 52.5lbs 30 Gallon 36x13x16 22.8lbs 45.5lbs 68.3lbs 40 Gallon 36x18x16 31.5lbs 63.0lbs 94.5lbs 55 Gallon 48x13x20…

    $38.99 Regular Price: $

    …filling your tank. Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 9.7lbs 19.4lbs 29.2lbs 20 Gallon 24x12x16 14.0lbs 28.0lbs 42.0lbs 29 Gallon 30x12x18 17.5lbs 35.0lbs 52.5lbs 30 Gallon 36x13x16 22.8lbs 45.5lbs 68.3lbs 40 Gallon 36x18x16 31.5lbs 63.0lbs 94.5lbs 55 Gallon 48x13x20…

    $41.49 Regular Price: $

    …balanced bacteria and enzyme mixture is released into the solution, activating the beneficial bacteria and promoting rapid growth for roughly 30 minutes. After 30 minutes, the bacterial colony is ready for addition to your aquarium or filtration system. Two Sizes Available Single Use (1x 10ml + 0.8g…

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    …gram (cfu/g) Treats approximately 2000 gallons Directions Add one scoop per 25 gallons in an area of high circulation every other day for the first week. For smaller tanks (10-15 gallons) use half a scoop. For larger systems use one teaspoon per 100 gallons. For optimal results add to a few ounces…

    $21.02 Regular Price: $

    …other filter feeders Assists in digestion of phytoplankton Dried bacteria are extremely dense with a long shelf-life Directions Feed 1 scoop per 25 gallons For best results, mix with a few ounces of aquarium water 25-30 minutes before adding to aquarium. Add to a high-flow area of the aquarium for…

    $21.02 Regular Price: $
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