Controlled Release Fertiliser 250g

Controlled Release Fertiliser 18-9-10 (NPK) with Magnesium & Trace Elements

250g per tub

Give your plants consistent, long-lasting nutrition with this controlled release fertiliser 18-9-10 (NPK), enriched with magnesium and essential trace elements for optimal plant health and growth.

This slow release fertiliser is designed to feed your plants steadily over 8–9 months, reducing the need for frequent fertilising while ensuring balanced nutrient availability throughout the growing cycle.

Key Benefits

• Long-lasting feeding – up to 8–9 months of nutrition
• Balanced NPK (18-9-10) for strong root, leaf, and overall plant development
• Contains magnesium and trace elements for improved plant vitality
• Odour-free, making it ideal for indoor plants and houseplants
• Easy to use and suitable for a wide range of plants

Application Guidelines

• Mix into your growing medium at a rate of 4g per litre when using an unfertilised substrate
• For heavy-feeding plants, slightly higher application rates may be used
• Use less for light-feeding plants
• If used together with water-soluble fertilisers, reduce the application rate accordingly

This fertiliser is best incorporated directly into your substrate before planting. For already potted plants, it can be applied as a top dressing and watered in.

How It Works

The fertiliser begins releasing nutrients as soon as it comes into contact with water, providing a steady supply of nutrients to support healthy, sustained growth.

Storage Instructions

Store in a cool, dry place to maintain product quality.

Delivery & Collection

• Courier delivery available nationwide
• Local delivery in the West Coast area
• In-store collection available