Description
Searles SeaMax Seaweed Organic Fertiliser – Natural Plant Growth Support
Give your garden a natural boost with Searles SeaMax Seaweed Organic Fertiliser, a certified organic liquid seaweed product designed to support healthy plant growth and improve soil condition. Made from 100% pure organic seaweed (kelp), SeaMax is suitable for a wide variety of plants, helping encourage strong root development, improve plant vigour and support resilience against environmental stress.
Whether you’re growing vegetables, fruit trees, flowering plants, roses, orchids, ferns or maintaining a lush lawn, this versatile seaweed fertiliser is a valuable addition to your garden care routine. Its refined liquid formula is designed for convenient application with reduced odour, making it easy to incorporate into regular plant maintenance.
Benefits of SeaMax Seaweed Organic Fertiliser
- Supports healthy root growth: Encourages root development to help plants establish and grow.
- Conditions the soil: Supports beneficial soil activity and helps improve nutrient availability.
- Helps plants manage stress: Assists plants in maintaining growth and vigour during challenging growing conditions.
- Promotes overall plant health: Contains naturally occurring compounds found in seaweed that support healthy plant development.
- Suitable for a wide range of plants: Ideal for vegetables, fruit trees, flowering plants, indoor plants, ferns, orchids, roses and lawns.
- Convenient liquid application: An easy-to-use formula with less odour than the previous formulation.
100% Organic Seaweed for Your Garden
SeaMax is made from pure organic kelp and contains a range of naturally occurring substances, including minerals, vitamins, amino acids, alginates and plant growth compounds. These components contribute to the product’s role as a plant tonic and soil conditioner.
Seaweed extracts can also support interactions between plant roots and beneficial soil microorganisms, helping make nutrients more accessible within the growing environment.
Certified Organic Fertiliser
Searles SeaMax Seaweed Organic Fertiliser is certified by the Biological Farmers of Australia (BFA), according to the product information supplied. Its organic formulation makes it a suitable option for gardeners looking to incorporate seaweed-based products into their plant care program.
- NPK analysis: 0.06 : 0.01 : 0.9
- Suitable for Vegetables, Flowers, Lawns and More
SeaMax is a versatile choice for a variety of garden applications, including:
- Vegetable gardens: Supports healthy plant development and productive growth.
Fruit trees and edible plants: Helps maintain plant vigour throughout the growing cycle.
Flowers and roses: Supports healthy growth in ornamental gardens.
Indoor plants, ferns and orchids: Provides seaweed-based plant care for indoor and specialty plants.
Lawns: Can be incorporated into lawn maintenance routines in accordance with label directions
Shop Searles SeaMax Seaweed Organic Fertiliser at Grow Landscape Yard
Support your plants with the natural benefits of seaweed. Searles SeaMax Seaweed Organic Fertiliser is a versatile liquid plant tonic for gardeners looking to encourage root development, improve soil condition and maintain healthy growth across the garden.
Explore the lawn and garden care range at Grow Landscape Yard to find products suited to your plants and growing needs.
Always follow the product label for application rates, dilution instructions and recommended frequency of use.



