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API Leaf Zone



18 in stock


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Promotes the lush, beautiful growth of aquatic plants. Leaf Zone is formulated for rapid absorption through plant leaves.  Contains chelated iron and potassium essential for lush green leaves.


  • Contains iron & potassium for lush, colorful leaves
  • A vibrant planted aquarium

DIRECTIONS: Use the API® Dosing Cap on the Bottle.  Add 5ml per 10 U.S. gallons of aquarium water.  Dose weekly.

TIP: For best results, use LEAF ZONE in combination with API® ROOT TABS® tablet fertilizer.  Monthly addition of ROOT TABS nourishes roots, stems and leaves to promote more vibrant aquatic plants.