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5 Best Multi Purpose Fertilisers of 2026

Last Updated - 2026/06/14

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Leaves and Soul

Professional Liquid Gardenia Plant Fertilizer | 3-1-2 Concentrate for Flowering Plants | Multi-Purpose Blend & Gardening Supplies | 8 oz Bottle

Leaves and Soul

CA$50.42

More Details
Main highlights
- 🌱 SUITABLE FOR ALL VARIETIES - You can use our fertilizer on just about any kind of succulent plant. It's great for seedlings and mature plants alike.
- 🌱 SPECIALLY DESIGNED PREMIUM FORMULA - Special blend enables maximum absorption for plant growth and vitality.
- 🌱 PERFECT BLEND OF NUTRIENTS - Give your succulent plants everything they need to grow up healthy! Our 3-1-2 liquid concentrate has all of the essential nutrients that your plants crave.
- 🌱 MIX WITH WATER - Designed to blend with water to provide a single application to use every other watering cycle. 1-2 tsp per 8 cups water.
- 🌱 LEAVES AND SOUL APP - Downloadable app for access to bonsai course, lessons and great tips for bonsai and plant care.
- 🌱 DURABLE PACKAGING - This liquid concentrate comes in a sturdy, 8 oz sealed bottle. Store it in a safe, dry place and you can count on it to stay in great condition for a long time to come.
- 🌱 ALWAYS GUARANTEED - Our plant nutrients are made and packaged in the USA to ensure quality. Every purchase is also covered by our Money Back Guarantee for your peace of mind.
CA$50.42
2
Best Value

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

City Garden Supply

All Purpose 10-10-10 Fertilizer, Organic Based Blend with Micronutrients and Nitrogen Stabilizers, for Lawns, Vegetables, Flowers, Fruit Trees, House Plants. Made in Canada. 4.4lbs/2kg

City Garden Supply

CA$39.98

More Details
Main highlights
- PRODUCT MADE IN CANADA - Prepared by City Garden Supply.
- More related products please visit City Garden Supply Store front.
- Granular 10-10-10 Fertilizer, easy broadcast evenly, slow-release and lasts longer than liquid.
- Excellent product for landscapes and gardens, and is suitable for a full range of annual and perennial plants.
- Easy-to-use and long-lasting, this formulation combines ingredients with variable nutrient release rates for feeding plants all season long.
CA$39.98
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Generic

Horti Culture PROMIX 1L Liquid Fertilizer 12-6-6 – Organic-Based Multi-Purpose Plant Food for Vegetables, Flowers, Herbs, Lawns, Indoor & Outdoor Gardening

Generic

CA$34.99

More Details
Main highlights
- 🌿 Multi-Purpose Garden Fertilizer: Suitable for vegetables, flowers, herbs, lawns, indoor plants, and outdoor gardens
- 🌼 Organic-Based Liquid Plant Food : Designed to promote natural and consistent growth
- 🌼 Easy to Use : Simply dilute with water according to instructions for regular feeding
- 🌱 Fast-Absorbing Concentrated Formula : Delivers nutrients quickly for visible plant improvement
- 🌱 Balanced 12-6-6 Fertilizer Formula : Supports healthy leaf growth and overall plant development
CA$34.99
4

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Pro-Mix

PRO-MIX Organic Multi-Purpose Garden Fertilizer 7-3-3 + Pro-Mix Potting and Container Soil Mix

Pro-Mix

CA$24.97

More Details
Main highlights
- The potting mix is available in a 9L (Black) container.
- The potting mix contains Canadian sphagnum peat moss, peat humus, perlite, limestone, and coir for increased water retention capacity and less frequent waterings.
- The fertilizer has high nitrogen content to promote vigorous foliar growth, is OMRI listed for organic use, and suitable for indoor and outdoor plants like flowers, fruits, vegetables, herbs, roses, trees, shrubs, lawns, vines, ground covers, and houseplants.
- The fertilizer comes in a resealable bag of 1.5 kg (3.3 lb) size, recommended for organic production of tomatoes, vegetables, fruits, and flowers.
- The bundle includes PRO-MIX Organic Multi-Purpose Garden Fertilizer 7-3-3 with MYCOACTIVE technology for vigorous plant growth, larger root systems, and healthier plants, and Pro-Mix 9L Potting and Container Soil Mix with controlled release plant food.
CA$24.97
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

MARPHYL

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

MARPHYL

CA$22.89

More Details
Main highlights
- Suitable for indoor plants, garden flowers, vegetables, succulents, bamboo, and hydroponic systems.
- Provides balanced macro and micronutrients for healthy plant growth.
- Organic and environmentally safe formula for all-season plant feeding.
- Improves soil quality and promotes strong roots, vibrant foliage, and abundant blooms.
- Easy-to-use liquid fertilizer for container plants, raised beds, and outdoor gardens.
CA$22.89

5 Best Multi Purpose Fertilisers of 2026

Professional Liquid Gardenia Plant Fertilizer | 3-1-2 Concentrate for Flowering Plants | Multi-Purpose Blend & Gardening Supplies | 8 oz Bottle

All Purpose 10-10-10 Fertilizer, Organic Based Blend with Micronutrients and Nitrogen Stabilizers, for Lawns, Vegetables, Flowers, Fruit Trees, House Plants. Made in Canada. 4.4lbs/2kg

Horti Culture PROMIX 1L Liquid Fertilizer 12-6-6 – Organic-Based Multi-Purpose Plant Food for Vegetables, Flowers, Herbs, Lawns, Indoor & Outdoor Gardening

PRO-MIX Organic Multi-Purpose Garden Fertilizer 7-3-3 + Pro-Mix Potting and Container Soil Mix

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

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

All Purpose Fertilizer 14-14-14 Organic-Based, with 80% Stabilized Nitrogen and Micronutrients, A Controlled Release Fertilizer for 3-4 Months. (All Purpose 14-14-14, 1 KG)

PRO-MIX Organic Multi-Purpose Garden Fertilizer 7-3-3, 1.5 kg (3.3 lb), Resealable Bag - Engrais A Jardin Tout Usage Biologique

Miracle-Gro Water Soluble All Purpose Plant Food, 1.5kg | Instantly Feeds All Flowers, Veggies, Trees & Shrubs for Bigger, More Beautiful Plants

Miracle-Gro Shake N Feed Tomato, Fruits & Vegetables Plant Food 10-5-15 2.04 Kg

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