MasterLine Root Caps

MasterLine Root Caps – Long-Lasting Nutrition for Strong Plant Roots

MasterLine Root Caps provide complete nutrient support for aquarium plants that absorb nutrition mainly through their roots. Each capsule contains a balanced blend of macro elements (Nitrogen, Phosphorus, Potassium) and essential trace elements (Iron, Manganese, Zinc, Boron, Copper, Molybdenum) that promote healthy growth and vibrant leaf colours.

Formulated for sustained release, these root caps gradually supply nutrients over several weeks, ensuring consistent feeding and reducing the need for frequent water column dosing. They are ideal for plants like Amazon Swords, Cryptocoryne, Vallisneria, and stem plants with deep root systems.

Specifications

Ingredients / Composition

• Nitrogen (N)
• Phosphorus (P)
• Potassium (K)
• Iron (Fe)
• Manganese (Mn)
• Zinc (Zn)
• Boron (B)
• Copper (Cu)
• Molybdenum (Mo)
• Inert clay matrix and binding agents

How to Use These Root Caps

1. Push the capsule deep into the substrate near the plant’s root zone using tweezers.
2. Place 1 capsule per 15–20 cm² area or under large root feeders.
3. Replace every 2–3 months or as plant growth demands.
4. Use alongside MasterLine liquid fertilisers for balanced nutrient coverage.

Care & Maintenance Tips

• Do not remove capsules once inserted; they will dissolve naturally.
• Avoid placing directly under filter inlets or strong water flow areas.
• Keep capsules dry until use.
• Store in airtight packaging to preserve quality.
• Keep out of reach of children and pets.