Manutec Fertiliser Spikes for Flowering Plants 50 Pack – Slow-Release Bloom Booster

Slow-Release Spikes for Bigger, Brighter Blooms

Manutec Fertiliser Spikes for Flowering Plants make feeding your flowers simple and mess-free. Each spike is a pre-measured dose of slow-release fertiliser that you push into the soil, where it breaks down gradually and feeds the roots for over two months. This flowering formula is high in potassium with an N-P-K of 5:3:8, the nutrient balance that drives strong flowering and bigger, brighter blooms. This pack contains 50 spikes.

Formulated to Flower

Potassium is the key nutrient behind good flowering, and this formula is built around it. Feeding your flowering plants a potassium-rich blend encourages more buds, better colour and a stronger display, rather than lots of leaf and little flower. It is a targeted feed for anything you grow for its blooms, from potted colour to garden flowers.

Set-and-Forget Feeding

Because each spike is a fixed dose, there is no measuring or mixing and no risk of over- or under-feeding. Push a spike into the soil, water as usual, and it releases nutrients steadily straight to the roots. That slow, even feeding for over two months keeps blooms coming rather than fading between waterings, and there is none of the mess of liquids or loose granules.

Indoor and Outdoor Flowers

The spikes suit both indoor and outdoor flowering plants, including pots, hanging baskets and garden beds. They are also safe to use around children and pets when used as directed, which makes them an easy, tidy choice around the home.

Key Features & Benefits

• Slow-release fertiliser spikes for flowering plants
• High-potassium N-P-K of 5:3:8 for bigger, brighter blooms
• Pre-measured doses, so no over- or under-feeding
• Feeds plants for over two months
• Clean and mess-free, ideal for pots and indoor flowers
• Suitable for both indoor and outdoor flowering plants
• Safe to use around children and pets when used as directed
• 50 spikes per pack

Guaranteed Analysis (N-P-K)

• Nitrogen (N): 5
• Phosphorus (P): 3
• Potassium (K): 8

How to Use

Push the spikes into the soil around your flowering plants, spacing them out and taking care not to damage the roots. Water as normal, and the spikes will dissolve slowly, releasing nutrients directly to the root zone. Replace them roughly every two months through the flowering season for a continued display.

Frequently Asked Questions

What plants are these spikes for?
They are formulated for flowering plants, both indoor and outdoor, such as potted colour, hanging baskets and garden flowers you want to bloom well.

What is the N-P-K?
The flowering formula is 5:3:8, high in potassium to encourage flowering and produce bigger, brighter blooms.

How long do they last?
Each spike feeds for over two months, releasing nutrients slowly over that time.

How do I use them?
Push the spikes into the soil around the plant, avoiding the roots, then water as usual. Replace about every two months through the flowering season.

Are they safe around pets and children?
Yes, they are safe to use around children and pets when used as directed. As with any garden product, store the pack away and use as instructed.

Where can I buy Manutec Fertiliser Spikes for flowering plants in Australia?
They are available online from BPG Supplies in a 50 pack, with shipping across Australia and local pickup in Bonnyrigg, NSW.