Masterline Root Caps – 10 pcs
Targeted root nutrition for healthy aquatic plants
Masterline Root Caps 10pk offers a convenient, smaller pack of slow-release root fertiliser designed to support strong, healthy plant growth directly from the substrate. Ideal for smaller aquariums or for trying out the Masterline range, these root caps deliver essential nutrients where root-feeding plants need them most.
Why root feeding matters
Many aquarium plants such as Amazon swords, Cryptocoryne, and Vallisneria absorb the majority of their nutrients through their roots. Over time, substrates can become depleted, leading to slow growth and poor plant health.
Masterline Root Caps help to:
- Strengthen root systems
- Improve plant growth and vitality
- Enhance natural colour
- Prevent nutrient deficiencies in the substrate
Slow-release nutrient formula
Each capsule contains a balanced blend of essential macro and micro nutrients, including nitrogen, phosphorus, potassium, iron, and trace elements.
The slow-release design ensures a steady supply of nutrients over time without negatively affecting water quality.
Perfect for smaller setups
This 10-piece pack is ideal for:
- Small aquariums
- Spot treatment for specific plants
- Testing the product before upgrading to larger packs
- Supplementing existing fertilisation routines
Designed to work with the Masterline range
For best results, combine with other Masterline products:
- Masterline I or II for water column fertilisation
- Masterline Carbo to support plant growth
- Masterline Safe Water for water conditioning
- Masterline Crystal Clear for water clarity
Root caps feed the substrate, while liquid fertilisers nourish the water column, creating a complete and balanced system.
Easy to use
Insert one capsule deep into the substrate near the roots of your plants. Space capsules based on plant density and replace every 6 to 8 weeks for consistent results.
Safe for fish and shrimp when used as directed.
Product details
Quantity: 10 capsules
Suitable for freshwater planted aquariums
Designed for root-feeding plants
Who is this for
Ideal for beginners, nano tank owners, or aquascapers looking to target specific plants with additional root nutrition.
Simple and effective plant support
If you are looking for an easy way to improve plant health and root development, Masterline Root Caps 10pk is a practical and effective solution for any planted aquarium.
