Specially designed to provide the best growing media for Australian Native plants and other phosphorous-sensitive plants. This unique formulation has been blended to enhance foliage and flowers, helping to produce beautiful Native plants with superior growth.- Feeds plants for up to 6 MONTHS. - Certified to AS 4419 for a low Phosphorus and acidic organic soil mix. - Contains Robust® Controlled Release Fertiliser. - Enahnced moisture control with Searles Penetraide® and Searles Water Crystals. - Contains extra iron for deeper greening. - Promotes strong, healthy plant growth. - Suitable for garden, courtyard and container planting. - Low phosphorus mix suitable for most Australian native plants and proteas.