Australian fertiliser brand CompleteGrow has launched its new Advanced Formula NPK 4-18-38 + Calcium & Magnesium — a next-generation fertiliser for fruit trees formulated to enhance flowering, root strength, and fruit sweetness. Designed for citrus, stone fruit, apples, and tropical varieties, this water-soluble blend delivers a balanced ratio of nitrogen, phosphorus, and potassium for sustained nutrition and higher yields. Enriched with calcium and magnesium, it supports stronger cell structure, longer shelf life, and improved drought tolerance. CompleteGrow’s fruit tree fertilizer offers an efficient, easy-to-apply solution for both home gardeners and commercial growers seeking precision plant nutrition. Learn more about NPK for fruit trees at CompleteGrow.com.au — Australia’s trusted source for premium liquid and NPK fertilisers.
Sydney, Australia — Leading Australian plant nutrition brand CompleteGrow has announced the release of its newest innovation — the Advanced Formula NPK 4-18-38 + Calcium & Magnesium — a powerful yet precise fertiliser for fruit trees engineered to enhance growth, flowering, and fruit quality across all Australian growing conditions.
This professional-grade blend delivers the perfect balance of nitrogen (N) for healthy leaf development, phosphorus (P) for strong roots and flowering, and potassium (K) for improved fruit sweetness, firmness, and colour. Enriched with calcium and magnesium, it helps prevent nutrient deficiencies and strengthens cell structure — ensuring longer shelf life and higher yields.
“Fruit trees require consistent, balanced nutrition — not just more fertiliser,” said a spokesperson for CompleteGrow. “Our new NPK formula provides what fruit trees actually need for sustained performance — from citrus and stone fruit to mango and apple trees.”
Designed for Precision Feeding
Unlike traditional feeds that deliver nutrients unevenly, CompleteGrow’s fruit tree fertilizer is fully water-soluble and formulated for both liquid and foliar applications.
Its low-nitrogen, high-potassium ratio (4-18-38) encourages compact, healthy canopies and high-quality fruit set without overstimulating soft leaf growth.
This makes it ideal for growers seeking sustainable nutrient programs that improve both productivity and soil balance.
Whether you spell it fertiliser or fertilizer, CompleteGrow’s NPK for fruit trees represents a breakthrough in efficiency and control for growers across Australia.
Key Benefits
Promotes vigorous root growth and flowering through optimal phosphorus levels
Enhances fruit colour, sugar content, and firmness via potassium-rich formulation
Improves nutrient uptake with added calcium and magnesium
Fully soluble — perfect for drip, foliar, and hydroponic feeding systems
Safe for all fruit varieties including citrus, stone fruit, apples, figs, and avocados
Where to Learn More
Growers can explore the complete product details and usage guide at:
Advanced Formula NPK 4-18-38 + Calcium & Magnesium
For seasonal feeding schedules and professional advice on choosing the best fertilizer for fruit trees or fertiliser for fruit trees, visit CompleteGrow.com.au.
Media Contact
Organization: Complete Grow
Contact Person: Daniel
Website: https://completegrow.com.au/
Email: Send Email
Address 2: Parramatta
City: Sydney
State: NSW
Country:Australia
Release id:35702
