API Leaf Zone – Aquarium Plant Fertilizer with Iron & Potassium
Product Overview
API Leaf Zone is a liquid aquarium plant fertilizer designed to promote vibrant leaf growth by delivering essential nutrients directly to plant foliage. Enriched with iron and potassium, it enhances color and health in aquatic plants while supporting robust growth. Perfect for beginner or experienced aquascapers, Leaf Zone helps maintain a thriving, green aquarium when used weekly.
For best results, pair with API Root Tabs to feed plants at both leaf and root level.
Features & Benefits
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Contains iron and potassium to support lush, vibrant leaves
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Fast absorption through leaves for quick results
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Helps prevent plant yellowing and nutrient deficiency
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Safe for freshwater invertebrates, including shrimp and snails
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Will not harm fish – no need for removal during dosing
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Easy weekly dosing – just 5 ml per 10 gallons
Product Details
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Size: 473ml bottle
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Application: Add 5 ml per 10 gallons weekly
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Safe for use with: Fish, shrimp, snails, and all freshwater invertebrates
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Recommended pairing: Use with API Root Tabs for complete plant nutrition
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Brand: API®
Directions
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Shake well before use.
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Add 5 ml of Leaf Zone per 10 gallons of aquarium water.
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Dose once weekly as part of your regular tank maintenance.
FAQ
Is it safe for shrimp and snails?
Yes, API Leaf Zone is completely safe for all freshwater invertebrates like shrimp and snails.
Should I remove my fish before dosing?
No, it’s safe for fish and there is no need to remove them during application.
Does Leaf Zone cause algae?
Like most fertilizers, it may stimulate algae growth. Using only the recommended amount minimizes the risk of algae bloom.
