Best flower fertilisers of 2025
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Miracle-Gro Water Soluble Bloom Booster Plant Food, 1.5kg | Promotes More Blooms & Colour | Instant Fertilizer for Indoor & Outdoor FlowersFree ShippingMiracle-Gro
Best Value
Osmocote Smart-Release Plant Food Flower & Vegetable, 453g | Slow Release Fertilizer for Bountiful Blooms & High Yields | Feeds Up to 4 MonthsFree ShippingOsmocote-
Miracle-Gro Shake 'n Feed Ultra Bloom Plant Food, 2.04kg | Granular Fertilizer for Bigger, More Colorful Flowers | Feeds 3 MonthsFree ShippingMiracle-Gro
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FloraLife Fresh-Cut Flower Food - Sachet Multi-Nutrient & Hydration Solution - 25 PacketsFree ShippingFloralife
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Perfect Rose Fertilizer – 13.5oz Premium Rose and Flower Fertilizer – Floral Nutrients for All Types of Flowers – Plant Fertilizer with Kelp for Soil and Hydroponic Flower GardensFree ShippingBig Ass Fertilizers
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Reefertilizer All-in-One Nutrient Kit - Easy to Use Dry Powder Fertilizer for Soil, Veg, and Flower - Bigger Tomatoes, Peppers, Autoflowers, Indoors or OutdoorsFree ShippingReefertilizer
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Jobe’s Organics All Purpose Granular Fertilizer, 1.5 Pound BagFree ShippingJobe's Organics
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FoxFarm Happy Frog Fruit & Flower 4-9-3 Fertilizer, 4lbFree ShippingFoxFarm
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Aquatic Plant Fertilizer, 200g Aquarium Plant Fertilizer, Effective Growth Lotus Foods, Lotus Nutrients for Bowl Lotus, Water Lily, LotusXoeryoy
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Miracle-Gro 1360011 Water Soluble Bloom Booster Flower Food, 10-52-10, 1-Pound(2Pack)Miracle-Gro
10 Flower Fertilisers deals are available from:
Amazon stores, starting from CA$11.20.
The biggest discount we found is 10%% on Miracle-Gro Water Soluble Bloom Booster Plant Food, 1.5kg | Promotes More Blooms & Colour | Instant Fertilizer for Indoor & Outdoor Flowers at Amazon.
The lowest price we found is CA$11.20 while the highest is CA$97.85.
Prices for the best Flower Fertilisers deals average at CA$33.79.
Last updated on December 17, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Flower Fertilisers.