API Root Tabs 10 Pack – Aquarium Plant Root Fertilizer

API Root Tabs are nutrient-rich aquarium plant fertilizer tablets designed to provide essential nutrients directly to the roots of aquatic plants. These slow-release root tabs contain important nutrients including iron, potassium, and carbon sources that support strong root development, healthy growth, and vibrant plant coloration.

Perfect for rooted aquarium plants such as Amazon Swords, Cryptocorynes, Vallisneria, Dwarf Sagittaria, and other heavy root feeders, API Root Tabs deliver nutrients exactly where plants need them most.

Safe for freshwater aquariums containing fish, shrimp, snails, and other invertebrates when used as directed.

Key Features

✔ Slow-release root fertilizer for aquarium plants
✔ Provides essential nutrients including iron and potassium
✔ Promotes healthy root systems and vigorous growth
✔ Helps improve plant coloration and leaf development
✔ Ideal for rooted aquarium plants and heavy root feeders
✔ Safe for freshwater fish, shrimp, and snails
✔ Convenient 10-tablet package

Perfect For

• Amazon Swords

• Cryptocorynes

• Vallisneria

• Dwarf Sagittaria

• Rosette plants

• Heavy root-feeding plants

• Community aquariums

• Planted aquariums

• Aquascapes

Why Use Root Tabs?

Many aquarium plants absorb most of their nutrients through their roots rather than the water column. API Root Tabs place nutrients directly into the substrate, helping rooted plants develop stronger root systems and healthier growth.

Product Specifications

• Brand: API (Aquarium Pharmaceuticals)

• Product: Root Tabs

• Quantity: 10 Tablets

• Type: Root Fertilizer

• Aquarium Type: Freshwater Planted Aquariums

• Coverage: Treats up to approximately 40 gallons

Directions

• Insert 1 tablet per 30 square inches of substrate

• Place tabs near the base of rooted plants

• Replace every 1–2 months for continued growth

• Best used alongside a comprehensive planted tank fertilization routine

Frequently Asked Questions

Q: How often should I replace API Root Tabs?
A: Most planted tank hobbyists replace root tabs every 1–2 months, depending on plant growth and nutrient demand.

Q: Can I use Root Tabs with liquid fertilizers?
A: Yes. Root Tabs feed plants through their roots, while liquid fertilizers provide nutrients to plants that absorb nutrients through their leaves and stems.

Q: Are API Root Tabs safe for shrimp and snails?
A: Yes. When placed in the substrate and used as directed, they are safe for fish, shrimp, snails, and other freshwater aquarium inhabitants.

Q: Which plants benefit most from Root Tabs?
A: Heavy root feeders such as Amazon Swords, Cryptocorynes, Vallisneria, Dwarf Sagittaria, and many rosette plants typically show the greatest benefit.

Q: Can I use Root Tabs in gravel or sand?
A: Absolutely. Root Tabs work well in gravel, sand, and many inert substrates where nutrients may be limited.

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