Water Treatment and Fertilizer

  • APT SKY

    • APT SKY

    • Ultra-fine GH booster that dissolves cleanly, raises hardness precisely, and keeps TDS low. Perfect for shrimp, snails, and softwater plants.
    • APT SKY
    • Price range: $15.90 through $40.90
  • APT Dew – Foliar Spray

    • APT Dew – Foliar Spray

    • APT dEW is a foliar fertilizer spray formulated for aquatic plants grown emersed, supporting healthy leaf growth and coloration during propagation and transition without affecting aquarium water when used around tanks.
    • APT Dew – Foliar Spray
    • $22.90
  • 2Hr Aquarist APT 1

    • 2Hr Aquarist APT 1

    • APT 1 (APT Zero) is a powerful all-in-one aquarium fertilizer for new tanks, low-tech setups, and fish-heavy aquariums. It delivers essential nutrients without nitrates or phosphates—perfect for tanks using aquasoil or relying on fish waste as an additional nutrient source. ✅ APT products ship free on orders $20+ Ships Next Buisness  Day.

    • 2Hr Aquarist APT 1
    • Price range: $11.80 through $50.90
  • 2Hr Aquarist APT Start – Substrate Booster for Planted Aquariums
  • APT jazz root tabs aquarium fertilizer capsules

    • APT jazz root tabs aquarium fertilizer capsules

    • APT Jazz revives depleted aquasoil and powers rooted plants with a slow-release formula. Choose Mini, Small, or Large. ✅ Free shipping on all APT orders over $20. Refunded @ Shipping
    • APT jazz root tabs aquarium fertilizer capsules
    • Price range: $11.80 through $50.90
  • APT Pure Water Conditioner – 2Hr Aquarist

    • APT Pure Water Conditioner – 2Hr Aquarist

    • APT Pure is a highly concentrated aquarium water conditioner that instantly neutralizes chlorine and chloramine, detoxifies ammonia, nitrite, and nitrate, and binds heavy metals without altering water parameters. Safe for fish, shrimp, and plants. The 300 ml bottle treats up to 4,800 gallons of aquarium water.  
    • APT Pure Water Conditioner – 2Hr Aquarist
    • $22.50
  • 2Hr Aquarist APT FIXLITE

    • 2Hr Aquarist APT FIXLITE

    • Effective algae control safe for sensitive plants, shrimp, and inverts.

    • 2Hr Aquarist APT FIXLITE
    • Price range: $11.80 through $30.90
  • 2Hr Aquarist APT e

    • 2Hr Aquarist APT e

    • 2Hr Aquarist APT e is a ready-to-use, comprehensive fertilizer based on the Estimative Index (EI) method, providing all essential macro and micronutrients for heavily planted aquariums

    • 2Hr Aquarist APT e
    • Price range: $11.80 through $50.90
  • 2Hr Aquarist APT 3

    • 2Hr Aquarist APT 3

    • 2Hr Aquarist APT 3 is a comprehensive all-in-one liquid fertilizer designed for planted aquariums with a higher plant load and fewer fish. It delivers a balanced blend of macro and micronutrients, promoting vibrant plant growth and minimizing algae.  
    • 2Hr Aquarist APT 3
    • Price range: $11.80 through $50.90