Seacliff Organics Hamish’s Secret Garden Fertiliser

Seacliff Organics Hamish’s Secret Garden Fertiliser

: In stock

: Seacliff Organics

: Fertiliser


Magic Garden Dust

NPK: 6.3-3.3-2.8

Do you dream of harvesting your own juicy tomatoes, crispy greens, and vibrant peppers right in your backyard? Hamish’s Secret Garden Fertiliser is formulated with home vegetable growers like you in mind. This is more than just a fertiliser; it's a rich, all-in-one nutrient solution that brings your soil—and your veggies—to life.

🌿 Ingredients with Purpose
Mussel Powder: A powerhouse of essential nutrients rich in nitrogen and organic matter that rejuvenates depleted soil, adding a balanced set of minerals and vitamins.

Bio Phos: Stimulates strong root development and improves resistance to plant diseases.

Sulphate of Potash: An organic way to boost potassium and sulphur levels, essential for optimal plant health and enhanced disease resistance.

Ascophyllum Nodosum Kelp: Adds valuable natural bio stimulants and activates soil microbes, aiding in root growth and nutrient absorption.

Freshwater Cretaceous Humic and Fulvic Acid: Enhance the soil's nutrient retention capacity while also increasing water holding potential and nutrient cycling.

Chelated Essential Trace Elements: Iron, Manganese, Boron, Molybdenum, Cobalt, Copper, Iron, Zinc—carefully balanced to facilitate key enzymatic processes and boost chlorophyll production.

🌻 Why choose Hamish’s Secret Garden Fertiliser?
100% Natural: Absolutely no artificial chemicals or synthetic materials. Healthy for you, your plants, and the planet.

Efficient & Economical: A little goes a long way! Each bag provides enough nutrients for a full season of bountiful harvests, making it a cost-effective choice for your garden.

Versatile: Suitable for a broad range of vegetables—from leafy greens to root vegetables and tubers. Whether you're a novice gardener or a seasoned expert, GreenHarvest provides the nutrients your plants need to thrive.

Easy to Use: Just sprinkle, water, and watch your garden transform. No complicated mixing ratios or application methods. Perfect for busy gardeners.

🍅 Unleash a harvest like you've never seen before!
With Hamish’s Secret Garden Fertiliser, you don't just grow vegetables; you cultivate a rich, thriving ecosystem right in your backyard!

Upgrade to Hamish’s Secret Garden Fertiliser today and experience the joy of homegrown produce at its best.


Mussel Powder, Bio Phos, Sulphate of Potash, Ascophyllum Nodosum Kelp, Freshwater Cretaceous Humic and Fulvic Acid with Chelated Iron, Manganese, Boron, Molybdenum, Cobalt, Copper, Iron, Zinc.

Recommended Usage:

For New Plants: Before putting in your new plants, sprinkle 200 grams of the fertiliser over each square metre of soil. Gently mix it into the soil and then water it well. After that, you can plant.

For Established Plants: Add 50 grams of the fertiliser to each square metre around the plant. Do this three times a year. Make sure the soil is a bit damp before you add the fertiliser, and water it well afterwards.


Wear a mask to avoid inhaling particles, open in a well ventilated area.
Wear gloves and eye protection, and wash hands after use.


Once opened, keep moist and out of direct sunlight.


This product is not recommended for human consumption due to possible contaminants: If ingested, product comes into contact with eyes, or skin irritation is present, rinse area well and call the National Poisons Centre on 0800 POISON (0800 764 766)