David Grays NPK Blue

NPK Blue is a high-analysis, broad-spectrum fertiliser, featuring a balanced blend of major plant nutrients and vital trace elements. Replenishing depleted soils, it fosters healthy, vigorous growth across a variety of plants. Its high potassium content enhances fruit and vegetable production while bolstering tolerance to frost, drought, pests, and diseases, promoting robust stem growth and overall plant resilience.

A quick and effective fertiliser, which helps promote high yields to top quality flowers, fruit and vegetables.

We aim to deliver your order within 2–3 business days (Monday to Friday). While we do our best to meet this timeframe, we can’t guarantee a specific delivery day or time. Deliveries take place between 8:00am and 5:00pm. If no one is home, our driver will leave your order in a safe place.

Please enter your postcode at checkout to confirm if we deliver to your suburb. If your area isn’t listed, feel free to contact us directly.

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