Advertising Disclosure Multi Purpose Fertilisers Comparison - July 2025
5 Best Multi Purpose Fertilisers In Canada
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.5Excellent | 3  9.3Excellent | 4  9.1Excellent | 5  9.0Excellent |
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ModelMARPHYL Organic Liquid Fertilizer – Indoor & Outdoor House Plant Fertilizer - All-Purpose Nutrient-Rich Plant Food - Soil Enhancer for Garden, Flowers, Vegetables, Succulents, Bamboo, Hydroponics | Model PRO-MIX Organic Multi-Purpose Garden Fertilizer 7-3-3, 1.5 kg (3.3 lb), Resealable Bag - Engrais A Jardin Tout Usage Biologique | Model 1L 6-12-6 Liquid Multi Purpose Fertilizer | Model Miracle-Gro Seed Starter Plant Food, 236mL | Model Alvinlite Rooting Powder Hormone Root Fertilizer Seedling Help New Roots on Cuttings and Promotes Strong Healthy Roots for Moderately Difficult Root Plants Nutrient Supply Promote Growth 50g |
BrandMARPHYL | Brand PRO-MIX | Brand PRO-MIX | Brand Miracle-Gro | Brand Alvinlite |
Reviews | Reviews  | Reviews | Reviews | Reviews |
Tech Specs | ||||
product dimensions6.2 x 6.2 x 19.5 cm 530 g | product dimensions 30.48 x 15.24 x 10.16 cm 1.51 kg | product dimensions 30.48 x 15.24 x 10.16 cm 1.34 kg | product dimensions - | product dimensions - |
Available On | Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1MARPHYLMARPHYL Organic Liquid Fertilizer – Indoor & Outdoor House Plant Fertilizer - All-Purpose Nutrient-Rich Plant Food - Soil Enhancer for Garden, Flowers, Vegetables, Succulents, Bamboo, Hydroponics
Why we love it
Boosts plant health naturally.
Safe for pets and environment.
Easy to apply and effective.
Main highlights- Superior Liquid Plant Food - MARPHYL Marine Phytoplankton is ideal as an outdoor and indoor plant fertilizer. It works great as vegetable fertilizer, houseplant fertilizer, and garden fertilizer. It’s an organic solution for your garden, greenhouse, and hydroponics. Enjoy gorgeous, colorful blooms with this exceptional flower food. Enhance soil quality and watch your trees, shrubs, vines, grass, plants, flowers, and vegetables thrive
- Organic & Sustainable - Our Liquid Marine Phytoplankton Soil Enhancer is an organic, all-purpose plant food that is harvested 100% naturally. It's vegan, non-toxic, non-GMO & sustainably made with no preservatives making it safe for vegetable gardening, groundwater, and pets. This indoor plant food replenishes your soil on a regular basis to ensure the continued growth and beauty of your vegetation. Our organic plant fertilizer will meet your every need and provide a safe environment for all.
- Naturally Boost Plant Health - Marine Phytoplankton are Microalgae full of nutrients, vitamins, and minerals. It's so much more than your average liquid plant fertilizer. MARPHYL's fertilizer for indoor and outdoor plants, lawns, trees, flowers etc. provides an astounding array of nutritional elements.Our soil fertilizer is packed with vitamins, minerals, essential fatty acids, DHA, EPA, amino acids, chlorophyll, and a vast spectrum of phytochemicals, to make your garden and greenhouses flourish
- Miraculous & Beneficial - Found in oceans across the world, marine phytoplankton are microalgae that infuse your plants, trees, grasses, and more with everything they need for health and longevity. Our plant food is high in potassium, nitrogen, and phosphorus as well as calcium and magnesium for lush foliage. Your lawn & garden will be the envy of the neighborhood, and your indoor plants will brighten your home.
- Easy to Use Water Soluble Fertilizer - Simply mix a 1:20 ratio of our liquid plant fertilizer with water. Once in the water, stir, and then pour onto the plants. Soil feed is perfect for use in small and large sprayers. Recommended use is every two weeks. You'll see the difference after just one application
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9.5
2PRO-MIX
PRO-MIX Organic Multi-Purpose Garden Fertilizer 7-3-3, 1.5 kg (3.3 lb), Resealable Bag - Engrais A Jardin Tout Usage Biologique
Main highlights- VERSATILE USAGE: Suitable for indoor and outdoor gardening of vegetables, herbs, annuals, perennials, flower beds, trees, and shrubs.
- MYCOACTIVE TECH: Infused with mycoactive technology to stimulate robust growth, stress resistance, and nutrient uptake.
- MULTIPURPOSE FORMULA: PRO-MIX Organic Multi-Purpose Garden Fertilizer 7-3-3 boosts soil nutrition for healthier plants. VERSATILE USAGE: Suitable for indoor and outdoor gardening of vegetables, herbs, annuals, perennials, flower beds, trees, and shrubs.
- HIGH NITROGEN: Promotes vigorous foliar growth for lush plants and improved overall vitality.
- +50% YIELD BOOST: This formula enhances yields, producing 50% more vegetables, fruits, and blooms.
Our ranking system
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Features
Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
Consumer Reviews
We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
Popularity
Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
Value for money
BestChoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
BestChoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
