Best Multi-Purpose Fertilisers for Tree of 2026

Toby Butcher Avatar
Toby Butcher
Last Updated: 5 Feb 2026

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These multi-purpose fertilisers are designed to provide essential nutrients to trees, ensuring their healthy growth and development. With a balanced blend of nitrogen, phosphorus, and potassium, these fertilisers are suitable for a wide range of tree species and can be used in various environments, including gardens, orchards, and parks. The slow-release formula ensures a steady supply of nutrients over an extended period, promoting strong root development and healthy foliage. Additionally, some of these fertilisers are enriched with organic matter, which helps improve soil structure and water retention. Overall, these fertilisers are an excellent choice for anyone looking to promote healthy tree growth and maximise yield.

At a Glance: Our Top Picks

Renaissance Organic Plant Food - 3.62 kg Bag Cover #TOP 1
Renaissance Organic Plant Food - 3.62 kg Bag
ftb score rating icon 9.9
Levington Superphosphate Fertiliser 1.5kg - High Phosphorus Plant Feed Cover #TOP 2
Levington Superphosphate Fertiliser 1.5kg - High Phosphorus Plant Feed
ftb score rating icon 9.8
Topline Bone Meal Fertiliser for Garden Plants Cover #TOP 3
Topline Bone Meal Fertiliser for Garden Plants
ftb score rating icon 9.6

Top 10 Multi-Purpose Fertilisers for Tree

#TOP 1

Renaissance Organic Plant Food - 3.62 kg Bag

OF01
3.62kg
Renaissance Organic Plant Food - 3.62 kg Bag Cover
Renaissance Organic Plant Food – 3.62 kg Bag – All Purpose Fertilizer for Outdoor & Indoor Gardens – Slow Release Natural Soil Fertiliser for House Plants, Vegetables, Fruit Trees, Roses and Grass

Features
SLOW-RELEASE & FAST-ACTING ESSENTIALS : This Advanced Formula Delivers A Balanced Mix Of Nutrients That Release Gradually For Long-Term Feeding While Also Offering Components That Are Quickly Absorbed. The Houseplant Food Keeps Plants Nourished Throughout Their Entire Growth Cycle, Promoting Steady And Healthy Development, And Root Grow.
ORGANIC GENERAL-PURPOSE PLANT FOOD : Specially Formulated For Both Indoor And Outdoor Use, This Nutrient-Rich, General-Purpose Fertilizer Is Made Entirely From Organic Ingredients To Support Healthy, Natural Growth. Whether You're Nurturing A Balcony Herb Garden Or Cultivating A Full Outdoor Landscape, The Compost For Outdoor Plants Delivers Pure, Balanced Organic Nutrition Wherever Plants Grow.
PERFECT For INDOOR & OUTDOOR USE - WIDE RANGE Of APPLICATIONS : Suitable For Houseplants, Roses, Vegetables, Fruit Trees, Lawns, Legumes, And Even Industrial Crops. The Multi Purpose Compost Improves Soil's Moisture And Nutrient Retention, Balances pH Levels, And Strengthens Plants Against Frost And Drought.
ENHANCED FLAVOR & NUTRITION : Organomineral Composition Of The Plant Feed Encourages Robust Plant Growth And Enriches The Soil, Leading To Fruits And Vegetables That Are Richer In Flavor And Higher In Nutritional Value.
ECO-FRIENDLY & SOIL-ENRICHING : Made With An Environmentally Conscious Formulation That Enhances Soil Fertility, Boosts Root Development, And Improves Water Retention. The Renaissance Plant Food Naturally Supports Long-Term Soil Health, Making It Perfect For Sustainable Gardening Practices.
#TOP 2

Levington Superphosphate Fertiliser 1.5kg - High Phosphorus Plant Feed

1234
Levington Superphosphate Fertiliser 1.5kg - High Phosphorus Plant Feed Cover
Levington Superphosphate Fertiliser 1.5kg – High Phosphorus Plant Feed for Root Vegetables, Fruit Trees, Shrubs & Flowers – Promotes Strong Root Growth & Flowering

Features
Ideal For Many Plants: Perfect For Trees, Shrubs, Fruits, Vegetables, And Flowering Plants.
Root Development Support: High-Phosphorus (0-18-0) Formula Boosts Strong Root Growth And Healthy Plant Establishment.
Versatile Application: Use For Soil Preparation Or As A Top Dressing During The Growing Season.
Trusted Garden Brand: From Levington, A Well-Known Name In Premium Plant Care.
Long-Lasting Pack: 1.5kg Bag Treats Up To 30m² Depending On Plant Type And Application.
Easy To Use: Simply Sprinkle, Mix Into Soil, And Water Well For Effective Absorption.
Balanced Growth: Works Best When Used Alongside Nitrogen And Potassium-Based Fertilisers.
#TOP 3

Topline Bone Meal Fertiliser for Garden Plants

TPLBM11
Topline Bone Meal Fertiliser for Garden Plants Cover
Bone Meal Plant Feed Fertiliser - Easy to Use Plant Food 4kg Bonemeal Granules for Garden Plants with Topline Card. Rich in Calcium for Healthy Strong New Growth. Ideal for Trees and Shrubs.…

The Topline Bone Meal Fertiliser is an excellent choice for gardeners looking to promote healthy growth in trees, shrubs, and vegetable plants. This 4kg granule feed is rich in calcium and phosphorus, essential for strong root development. It releases nutrients slowly, ensuring your plants receive a steady supply over time. You can apply it every 4-6 weeks, making it a convenient option for maintaining your garden throughout the growing season.

What We Like
Rich in essential nutrients
Slow-release for lasting effects
Supports strong root growth
Easy to apply
#TOP 4

Bronte Heritage Olive Tree Feed Controlled-Release Fertiliser

Bronte Heritage Collection
BROT
Olive Tree
Fertilizer
Bronte Heritage Olive Tree Feed Controlled-Release Fertiliser Cover
Bronte Heritage Olive Tree Feed Controlled-Release Fertiliser – Plant Food for Olive Trees in Pots, Patios & Gardens. Easy-Apply Granules for Evergreen Lush Foliage & Robust Growth. 120g Pouch

Features
EASY-TO-USE, HASSLE-FREE FEEDING FOR BUSY GARDENERS – Apply Granules To The Soil Surface, Work Into The Top 2 Cm, Or Mix Through Fresh Compost; Water Thoroughly And Let The Temperature-Smart Coating Drip-Feed Nutrients For Up To One Season. Skip Weekly Liquid Routines And Soil Tests—one Spring Application Keeps Patio Pots, Borders, Balcony Boxes And Indoor Or Glasshouse Displays Vibrant From Late Spring To Early Autumn, Delivering Lush Leaves, Vivid Flowers And Sturdy Roots.
TARGETED BOOST FOR OPTIMAL GROWTH – Olive Tree Feed Delivers Potassium, Calcium And Slow-Release Nitrogen That Forge Glossy Leaves, Sturdy Wood And Drought Resilience, Bringing Mediterranean Flair To Patios. Scatter In Spring And Water; The Coating Feeds For Months, Encouraging Blossom Set And Fruit Swell Without Greenhouse Coddling. From Young Bushes To Heritage Standards, Expect Emerald Canopies And Cocktail-Worthy Olives Minus Scale Insects, Yellow Leaves Or Nutrient Guesswork.
SMART, SUSTAINABLE PACKAGING & VERSATILE FORMULA – Resealable Pouches Fit Any Shelf Or Windowsill And Seal Out Damp So Every Granule Stays Potent. Tested In Wild Climate Swings, The Fertiliser Supports Peat-Free Mixes, Organic Growers And Hard-Water Areas Alike. Eco Inks, Recyclable Film And Carbon-Offset Delivery Cut Waste, Giving Greener Gardens And Dependable Plant Care From Doorstep To Compost Heap. Tear-Pour-Reseal Design Means Zero Clumps And Zero Mess At Feeding Time.
PREMIUM PLANT FOOD FOR EVERY GARDENER – This 120 G Plant Fertiliser Delivers A Clear, Balanced Nutrient Blend That Behaves Like A Daily Multivitamin For Roots, Shoots And Flowers. From Bonsai Pots And Balcony Boxes To Patio Trees And Border Shrubs, One Early-Season Application Releases Nutrition Gradually To Boost Growth For Months. No Foul Manure, No Jargon—just Truly Dependable Food That Keeps Your Plants Vigorous, Colourful And Resilient While You Relax All Season Long.
BALANCED, PLANT-SPECIFIC FORMULA – This Premium Fertilizer Is Engineered With Exact Nutrient Ratios, Trace Micro-Elements And Smart Controlled-Release Technology That Mirrors Your Plant's Natural Growing Rhythm. Roots Sip A Trickle Of Nutrition, Protecting Against Feast-And-Famine Stress, Nutrient Burn Or Leggy Stretch. Enjoy Lusher Foliage, Brighter Blooms And Sturdier Stems For Months, All While Keeping Soil Chemistry Stable And Beneficial Microbes Happy In Pots, Beds Or Planters.

envii SeaFeed Xtra Organic Seaweed Fertiliser

SeaFeed Xtra
envii SeaFeed Xtra Organic Seaweed Fertiliser Cover
envii SeaFeed Xtra – Organic Seaweed Fertiliser, Liquid Outdoor Plant Food Ideal for all Plants, Lawns, Gardens and House Plants, Rich in Additional Nutrients - 1 Litre Makes up to 500L

The envii SeaFeed Xtra is a versatile organic liquid seaweed fertiliser designed to promote strong growth and lush foliage in your plants. Its unique formula includes extra iron and plant-based amino acids, which enhance nutrient absorption, ensuring your garden plants thrive. This product is suitable for a variety of plants, including lawns, fruits, vegetables, flowers, and trees. With its easy-to-use bottle featuring a built-in measuring chamber, you can effortlessly mix the solution, making up to 500 litres from just one litre of concentrate.

What We Like
Promotes strong plant growth
Includes extra iron and amino acids
Suitable for all garden plants
Easy-to-use measuring bottle
Makes up to 500 litres
#TOP 6

Multi-Purpose Grow Easy Plant Food for Growth

Multi-Purpose Grow Easy Plant Food for Growth Cover
500ml Multi-Purpose Grow Easy/Feed for Tomatoes Liquid Flower Plant food fertiliser for Optimum Growth for Flowers, Shrubs, Fruits and Vegetables (Multi-Purpose Grow Easy)

The Multi-Purpose Grow Easy is designed to promote strong and healthy growth in your plants, ensuring you enjoy high yields of flavourful fruits and vegetables. It contains trace elements that help strengthen the roots, providing a solid foundation for your plants. With a balanced blend of nutrients, it supports robust growth across various types of plants. Additionally, the unique surfactant system enhances the distribution and uptake of the liquid, making it easier for you to nourish your garden effectively.

What We Like
Promotes strong plant growth
Enhances root strength
Balanced nutrient blend
Improves distribution and uptake
#TOP 7

Grow Chem Organic Bone Meal Fertiliser

NPK 3-9-0
5kg Bucket
Grow Chem Organic Bone Meal Fertiliser Cover
Bone Meal for Plants, 5Kg Bucket, Multi-Purpose Plant Food Fertiliser, Organic All Purpose Garden Plant Fertiliser

Grow Chem Bone Meal is an organic, slow-release fertiliser designed to promote stronger roots and healthy plants. With an NPK ratio of 3-9-0, it provides essential phosphorus, which is crucial for plant growth and easily absorbed by your plants. This fertiliser is perfect for a variety of flowering plants, including roses and tulips, as well as root crops like potatoes and carrots. You can use it throughout the growing season for shrubs, trees, and vegetables, ensuring your garden flourishes beautifully.

What We Like
Organic and slow-release
Ideal for various plants
Easy phosphorus absorption
Versatile for all growing seasons

Growmore 7-7-7 General Purpose Fertiliser Granules

7-7-7
1KG BUCKET
Growmore 7-7-7 General Purpose Fertiliser Granules Cover
Grow Chem Growmore Fertiliser (1KG Bucket) Multi-Purpose Plant Food Granules – NPK 7-7-7 Nourishes Plants with Essential Nutrients – Suitable for All Plant Types – Garden Fertiliser

Growmore Fertiliser Granules are designed to provide your garden with essential nutrients in a balanced manner. With an NPK value of 7-7-7, these granules ensure that your plants receive equal amounts of nitrogen, phosphorus, and potassium for healthy growth. You can apply Growmore from February to October, making it a versatile option for various planting times. This long-lasting fertiliser has been trusted by gardeners for decades, promoting robust root systems and encouraging heavy crops of fruits and vibrant flowers.

What We Like
Fast nutrient uptake
Long-lasting effects
Versatile application period
Promotes strong root systems

Organic Bone Meal Fertiliser for Plants

NPK 3-9-0
1kg Bucket
Organic Bone Meal Fertiliser for Plants Cover
Bone Meal for Plants, 1Kg Bucket, Multi-Purpose Plant Food Fertiliser, Organic All Purpose Garden Plant Fertiliser

Grow Chem Bone Meal is an organic, slow-release fertiliser that enhances root strength and plant growth. With an NPK ratio of 3-9-0, it provides essential phosphorus, which is crucial for healthy plant development. This versatile fertiliser is perfect for a variety of plants, including bulbs, shrubs, and flowering varieties like roses and dahlias. You can use it throughout the growing season, ensuring that your garden thrives with robust fruits and vegetables, from strawberries to root crops.

What We Like
Organic and slow-release formula
Enhances root strength
Ideal for various plants
Easy phosphorus absorption
Suitable for all growing seasons
#TOP 10

Organic Fertilizer for Fruit Trees and Shrubs

TRANS - PAL
5056761416449
Organic Fertilizer for Fruit Trees and Shrubs Cover
Organic Fertilizer for Fruit Trees and Shrubs - 1.8kg

Features
Dosage & Yield: Covers 25m² Per 1.8kg Package. Single Application: 70–120g/m².
Composition: Organic Fertilizer BeneSOL (CaO + MgO + SO3) NPK Formula: 6-8-10 (12+1+6) Complies With European Union Standards (WE).
Supports High-Quality Yields: Perfect For Fruit Trees And Shrubs.
Boosts Soil Fertility: Enhances Plant Growth And Soil Structure.
Long-Lasting Nutrients: Ensures Healthier Crops For A Longer Period.
Safe & Natural: Compliant With EU Standards, Eco-Friendly Choice.
Recommended Annual Usage: Vegetables (ground-Planted): 9–14kg/100m². Fruit Trees: 3–5kg/tree. Horticultural Crops: 20–30kg/100m².
Application Schedule: Optimal: March–July (III–VII). Allowed: February, September (II, IX). Not Recommended: October–January (X–I).
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What fertilizer is best for trees?

As a result, trees usually respond best to fertilizer with a 2-1-1 or a 3-1-1 ratio (nitrogen-phosphorus-potassium). Commonly available fertilizers with a 2-1-1 or similar ratio are 18-6-12, 12-6-6, 10-6-4, 10-8-6 and 10-8-4.

2. Is all purpose miracle grow good for trees?

If you have a variety of trees and shrubs in your garden, you can use an all-purpose plant food like Miracle-Gro® Shake n Feed® Flowering Trees & Shrubs Plant Food, which will feed for up to 3 months.

3. What is a multi purpose fertilizer?

Our Multi-Purpose Fertilizer is a very soluble general purpose fertilizer that contains nitrate nitrogen, which is readily available to plants even during cool weather. This product is easily applied with broadcast spreader.

4. Are fertilizer spikes good for trees?

Also, the high concentration of chemicals within the fertilizer spike can burn your plants and trees, leading to tree damage or tree death. Most importantly, tree fertilizer spikes inserted around a tree base leave your tree much more vulnerable to infestation from insects or tree diseases.

Editor's Notes

During our multi-purpose fertiliser for tree research, we found 166 multi-purpose fertiliser for tree products and shortlisted 10 quality products. We collected and analyzed 30,296 customer reviews through our big data system to write the multi-purpose fertilisers for tree list. We found that most customers choose multi-purpose fertilisers for tree with an average price of £10.01.

The multi-purpose fertilisers for tree are available for purchase. We have researched hundreds of brands and picked the top brands of multi-purpose fertilisers for tree, including Renaissance, Monal, Topline, Bronte Heritage Collection, envii.

Written by
Toby Butcher Avatar

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.