Dried Blood 13%N Fertiliser is a powerful, fast-acting organic nitrogen source ideal for promoting vigorous leaf and shoot growth in a wide range of garden and landscape plants. Sourced from natural animal by-products, this traditional fertiliser has been trusted by professionals for decades. Its high nitrogen content makes it particularly effective for leafy vegetables, lawns, trees, and shrubs, encouraging rich green foliage and strong, healthy development.
This product is well-suited to home gardeners, professional landscapers, grounds maintenance teams, and horticultural contractors looking for a reliable, slow-release nitrogen boost. Dried Blood is especially useful in early spring to kick-start growth or to rejuvenate tired-looking plants. It’s easy to use, breaks down gradually in the soil, and feeds plants over several weeks – making it a valuable addition to any fertilisation plan where organic credentials and strong results matter.
Features & Benefits
Rich in organic nitrogen – Contains 13% N to support lush green growth
Fast-acting yet long-lasting – Ideal for giving plants a strong start in spring
Safe for organic gardening – Approved for organic use and safe for the environment
Promotes leafy growth – Excellent for vegetables, shrubs, trees, and lawns
Easy application – Simple to spread by hand or with a fertiliser spreader
Trusted by professionals – Popular among landscapers and horticultural experts
Applications & Application Rates
Typical uses include:
Lawns and turf areas
Leafy vegetable plots (e.g. spinach, lettuce, brassicas)
Shrubs and trees
Garden borders and flower beds
Application rates (as a general guide):
Lawns: 70–100g per m², raked or watered in
Vegetables: 60–90g per m², worked into the soil before planting
Trees and Shrubs: 80–100g per m² around the base, avoiding direct contact with stems
Apply every 4–6 weeks during the growing season or as needed depending on plant performance and soil nutrient levels.
Formulation & How to Apply
Formulation: Dried blood powder (13% nitrogen)
Application method: Broadcast by hand or spreader. For best results, apply to moist soil and water in lightly. Avoid over-application and direct contact with plant stems or leaves. Store in a dry, cool place.

Specification Details
Product Name Dried Blood Fertiliser
Nutrient Content 13% Nitrogen (N)
Form Powdered/Granular (free-flowing)
Organic Status Suitable for organic use
Bag Size 25kg
Application Frequency Every 4–6 weeks (as required)
Application Methods Hand broadcast, mechanical spreader
Target Areas Lawns, vegetables, trees, shrubs