Best Spring Multi-Purpose Fertilisers of 2026

Toby Butcher Avatar
Toby Butcher
Last Updated: 5 Feb 2026

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Spring Multi-Purpose Fertilisers are a range of plant nutrients that provide all-round nourishment to plants, helping them grow stronger and healthier. These fertilisers are designed to suit a variety of plants, from flowers and vegetables to fruit trees and lawns. Their unique blend of nutrients helps to improve soil quality, promote root growth, and enhance plant development. With Spring Multi-Purpose Fertilisers, gardeners can achieve a bountiful harvest and a lush garden all year round.

At a Glance: Our Top Picks

Nutrigrow Spring Lawn Fertiliser 20kg Cover #TOP 1
Nutrigrow Spring Lawn Fertiliser 20kg
ftb score rating icon 9.8
Miracle-Gro Continuous Release All Purpose Plant Food Cover #TOP 2
Miracle-Gro Continuous Release All Purpose Plant Food
ftb score rating icon 9.7
MARPHYL All-Purpose Plant Food - Organic Nutrient-Rich Fertilizer & Soil Enhancer Cover #TOP 3
MARPHYL All-Purpose Plant Food - Organic Nutrient-Rich Fertilizer & Soil Enhancer
ftb score rating icon 9.5

Top 10 Spring Multi-Purpose Fertilisers

Nutrigrow Spring Lawn Fertiliser 20kg

5065003061187
Nutrigrow Spring Lawn Fertiliser 20kg Cover
Nutrigrow Spring Lawn Fertiliser Blended 9-7-7 20kg

Nutrigrow Lawn Fertiliser is designed to provide a lasting boost to your lawn. With a longevity of six weeks, you can enjoy the benefits without frequent reapplication. You will notice a positive response from your turf within just seven days, making it ideal for quick results. The granular form allows for easy application and even distribution, ensuring that every part of your lawn receives the nutrients it needs. This product releases nutrients slowly, preventing rapid top-growth and promoting healthier turf overall.

What We Like
Long-lasting effects up to 6 weeks
Quick turf response in 7 days
Easy granule application
Prevents uneven growth

Miracle-Gro Continuous Release All Purpose Plant Food

121066
White
Miracle-Gro Continuous Release All Purpose Plant Food Cover
Miracle-Gro Continuous Release All Purpose Plant Food, 900G, White

Miracle-Gro Plant Food features a temperature-controlled coating that ensures nutrients are released when conditions are ideal for feeding your plants. By applying it just once at the start of spring, you can nourish your plants for the entire season, eliminating the hassle of regular feedings. This product is packed with essential nutrients, promoting strong and healthy growth. It's perfect for anyone looking to simplify their gardening routine while ensuring their plants thrive throughout the season.

What We Like
Convenient one-application feeding
Temperature-controlled nutrient release
Supports healthy plant growth
Suitable for all-purpose use
#TOP 3

MARPHYL All-Purpose Plant Food - Organic Nutrient-Rich Fertilizer & Soil Enhancer

MARPHYL
500ml
16.9 oz
MARPHYL All-Purpose Plant Food - Organic Nutrient-Rich Fertilizer & Soil Enhancer Cover
MARPHYL All-Purpose Plant Food – Organic Nutrient-Rich Fertilizer & Soil Enhancer for Indoor & Outdoor Flowers, Vegetables, Succulents, Bamboo & Hydroponics

Features
Improves Soil Quality And Promotes Strong Roots, Vibrant Foliage, And Abundant Blooms.
Provides Balanced Macro And Micronutrients For Healthy Plant Growth.
Suitable For Indoor Plants, Garden Flowers, Vegetables, Succulents, Bamboo, And Hydroponic Systems.
Organic And Environmentally Safe Formula For All-Season Plant Feeding.
Easy-To-Use Liquid Fertilizer For Container Plants, Raised Beds, And Outdoor Gardens.

Elixir Growmore All Round Fertiliser 10kg Tub

Growmore 7-7-7
10kg
Elixir Growmore All Round Fertiliser 10kg Tub Cover
Elixir Gardens Growmore 7-7-7 Special Blend All Round General Purpose Fertiliser | 10kg Tub | Treats 200 sq.m

The Elixir Growmore Fertiliser is a balanced, all-purpose feed rich in essential nutrients, perfect for your entire garden. With its equal proportions of the three major plant nutrients, it ensures your plants receive the right nourishment for healthy growth. This fertiliser promotes abundant foliage, strong root systems, and plenty of fruit and flowers. Additionally, the appearance may vary between batches due to the natural raw ingredients, adding a unique touch to each tub.

What We Like
Balanced nutrition for all plants
Promotes abundant fruit and flowers
Encourages strong root development
Versatile for garden use
Unique appearance per batch
#TOP 5

Devonia Fern & Palm Plant Food

7834
green
Devonia Fern & Palm Plant Food Cover
Devonia Fern & Palm Plant Food (50 Sticks) | Slow-Release Fertiliser | Natural Sea Bird Guano | Easy-Use Root Feeding for Plants | Mess Free Plant Feed Sticks | Organic Feed | Feed Up To 12 Weeks

Features
NATURAL SEA BIRD GUANO FOR VIGOROUS GROWTH: Our Plant Feed Contains Natural Sea Bird Guano To Help Support Vigorous Growth, Healthy Roots, And Rich Green Foliage Throughout The Growing Season
FEEDS PLANTS AT THE ROOTS: Our Pre-Measured Fertiliser Sticks Deliver Essential Nutrients Directly To The Roots Of Ferns And Palm Plants, Supporting Strong, Healthy Growth And Vibrant Foliage
PRE-MEASURED, NO MIXING OR MEASURING REQUIRED: Each Fertiliser Stick Is Precisely Pre-Measured, Delivering Consistent Nutrition Directly To The Roots Without The Risk Of Overfeeding
FEEDS ALL SEASON LONG: Slow-Release Nutrients Feed Plants From Spring Through To Autumn, Or At The Time Of Planting And New Growth, With Results Lasting Up To 12 Weeks
EASY USE PLANT FOOD STICKS: No Mess Or Runoff. Just Insert The Spike Into The Soil Near The Plant Base To Provide Targeted Root Feeding
#TOP 6

Elixir Gardens Growmore All Round Fertiliser 20kg

GROWMORE-07-07-07-ELIXIR-SPEC-e2c987070b
20kg
Elixir Gardens Growmore All Round Fertiliser 20kg Cover
Elixir Gardens Growmore 7-7-7 Special Blend All Round General Purpose Fertiliser 20kg

Elixir Gardens Growmore Fertiliser offers a balanced, all-purpose feed rich in essential nutrients. It provides the three major plant nutrients in equal proportions, ensuring that all parts of your plants grow evenly. This means you can enjoy more fruit and flowers, lush foliage, and robust root systems. The nutrient balance helps stimulate growth throughout your garden, making it a superb choice for any gardener looking to enhance their plants' health and vitality.

What We Like
Balanced nutrient formula
Supports all plant growth
Enhances fruit and flowers
Strong root development
Versatile for garden use
#TOP 7

Miracle-Gro All Purpose Continuous Release Plant Food

016934
Brown
Miracle-Gro All Purpose Continuous Release Plant Food Cover
Miracle-Gro 17684 All Purpose Continuous Release Plant Food 1 kg, Green, Brown

Miracle-Gro Plant Food is designed to feed your plants for up to six months, eliminating the hassle of regular feeding. The temperature-controlled coating ensures nutrients are released only when conditions are right, which promotes healthy growth. This plant food is suitable for all types of plants, including fruit and vegetables, making it a versatile choice for gardeners. Whether you have beds, borders, pots, or hanging baskets, this product can nourish up to 40 plants, providing convenience and outstanding results in your garden.

What We Like
Long-lasting nutrient release
Temperature-controlled coating
Suitable for all plant types
Feeds many plants at once
#TOP 8

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.
#TOP 9

Elixir Gardens | Organic Seaweed Meal Fertiliser/Soil Improver

MSW-SM
Seaweed Meal (Tub)
Elixir Gardens | Organic Seaweed Meal Fertiliser/Soil Improver Cover
Elixir Gardens | Organic Seaweed Meal Fertiliser/Soil Improver | 500g - 25kg Available in a Bag or Tub | 5kg Tub

Features
Liquid Seaweed - Our Liquid Seaweed Stimulates Healthy Plants, Producing Higher Yields Of Crops And More Flowers. Harvested Sustainably From The Isles Of The Outer Hebrides, This Nutrient Rich Atlantic Seaweed Is Completely Free From Any Additives And Chemicals. Application Rate-As A General Guide We Recommend A Dilution Rate Of 50ml Of Liquid Seaweed Per Litre Of Water. Dosage Will Depend On The Type Of Plant Or Crop Being Treated However.
Seaweed Meal - Elixir Gardens Seaweed Meal Is A 100% Natural And Organic Plant Feed And Conditioner, Certified By The Soil Association. It Is Suitable For Use On Lawns, Gardens, Sports Greens And Agricultural Land. Seaweed Meal Helps Promote Stress Resistant, Healthy Sward. It Also Helps To Increase Soil Fertility. This Seaweed Meal Is Made From Ascophyllum Nodosum, Concentrated From The Northern Atlantic. Application Rate - Top Dressing: 35g - 75g Per Square Metre.
NOTE: The Appearance Of This Fertiliser Can Change Between Batches Due To The Raw Ingredients Used In Production. Additionally Supplied Packaging May Differ From That Displayed.
Liquid Seaweed + Iron - Liquid Seaweed With Added Iron Will Help Make Your Lawn A Beautiful Dark Green Colour. Additionally, Liquid Seaweed Will Harden Sward Reducing The Soil-s Susceptibility To Disease And Cold Damage. The Iron Present In The Liquid Will Also Discourage Moss Formation And Worm Activity.
Calcified Seaweed - Elixir Calcified Seaweed Is 100% Natural, Made From Naturally Occurring Beds Of Calcified And Coralline Algae. Calcified Seaweed Serves To Increase Soil pH Over Time, As Well As Improving Soil Structure. It Contains Trace Elements And Plant Nutrients Making It Useful As A Spring Lawn Dressing. Application Rate: 100g Per Square Metre.
#TOP 10

Elixir Gardens Dried Blood Organic Multi-Purpose Fertiliser 12-0-0 Various Sizes 500g-25kg

Elixir Gardens Dried Blood Organic Multi-Purpose Fertiliser 12-0-0 Various Sizes 500g-25kg Cover
Elixir Gardens Dried Blood Organic Multi-Purpose Fertiliser 12-0-0 Various Sizes 500g-25kg | 2kg Tub | Treats over 55sqm

Features
Fast Acting, Organic And Readily Available Form Of Nitrogen. Application Rate 35g/ m.
Here At Elixir Gardens We Supply To Many Professional Growers As Well As A Range Of Garden Centres, Nurseries And Landscaping Businesses.
Start Using In Early Spring To Give Your Plants A Healthy Boost, And Help Maintain A Healthy Growth Rate Throughout The Summer.
NOTE: The Appearance Of This Fertiliser Can Change Between Batches Due To The Raw Ingredients Used In Production. Additionally Supplied Packaging May Differ From That Displayed.
Excellent For Use As A Top Dressing For Foliage Plants In The Greenhouse Or Conservatory.
Especially Beneficial To Leafy Crops Such As Lettuce, Spinach And Cabbage.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. What fertilizer should I use in the spring?

By the way, a 20-5-10 lawn fertilizer is a good basic mix to use in spring. Slow-release lawn fertilizers break down their nutrients over a longer period of time, so you can wait longer between applications.

2. When should spring fertilizer be planted?

Seed in early spring or early fall (spring plantings are at risk from hot and dry conditions over the summer). Fertilize in early spring, late spring or early summer, late summer and fall.

3. Should I fertilize plants in spring?

The umbrella rule for the annual application of fertilizer is to apply in early spring. This encourages leafy growth and the production of flowers and then fruit. In some zones, early spring may still contain the surprise of a late freeze or even snow, which can harm the new growth forced by fertilizing.

4. What is the best ratio for spring fertilizer?

What is the best spring lawn fertilizer? Lawns want nutrients in a basic ratio of 4-1-2. (NOTE: 16-4-8 is a 4-1-2 ratio) This means four parts nitrogen to one part phosphorous to two parts potassium.

Editor's Notes

During our spring multi-purpose fertiliser research, we found 80 spring multi-purpose fertiliser products and shortlisted 10 quality products. We collected and analyzed 75,620 customer reviews through our big data system to write the spring multi-purpose fertilisers list. We found that most customers choose spring multi-purpose fertilisers with an average price of £15.37.

The spring multi-purpose fertilisers are available for purchase. We have researched hundreds of brands and picked the top brands of spring multi-purpose fertilisers, including Nutrigrow, Miracle-Gro, MARPHYL, Elixir Gardens, Bronte Heritage Collection.

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.