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Under $20 Fertilizers

Shop the best prices on 3,859 great value under $20 fertilizers. Shopping for fertilizers is easy with Fruugo, with SALE discounts, offers and savings on Vashoy, Chrysal, Yegbong and more. Buy fertilizers online safely with Fruugo, with secure payment and fast shipping to Australia.

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1 - 32 of 3,859
Mycorrhizal Fungi Organic Root Enhancer - 100g unbrand
$15.95 Save $9.00 RRP: $24.95
1-10 pcs Mycorrhizal Fungi Organic Root Enhancer
$18.95 Save $8.00 RRP: $26.95
Plant Resurrection Liquid Plant Growth Enhancer, Phyto Vitamin Solution
$18.95
Hydroponic Garden Plant Nutrient Solution Liquid Potting Flower Fertilizer 100ml
$8.95 Save $14.00 RRP: $22.95
Best plant root stimulator drops for all indoor plants Perfect for all houseplants, from seedlings to mature. for Office desk plant
$19.95 Save $14.00 RRP: $33.95
1-3sets General Hydroponics Nutrient A And B For Plants Flowers Vegetable Fruit Hydroponic Soilless Culture Plant Food Solution
$16.95 Save $24.00 RRP: $40.95
Root Drops Fortifies roots for sturdy resilient plant growth. for Post-repotting root recovery aid
$20.95 Save $14.00 RRP: $34.95
Electric Poultry Feather Plucker Rechargeable Small Chicken Plucker Machine,50% Offer unbrand
$22.95 Save $5.00 RRP: $27.95
2025 Soil Activator, Professional Bone Meal Fertilizer, Dirt Health Booster
$5.95 Save $6.00 RRP: $11.95
General Hydroponics Nutrients A and B for Plant Flower Vegetable Fruit Hydroponic Plant Grass Nutrients Garden Fertilizer Supply
$10.95 Save $24.00 RRP: $34.95
Soil Plant Flower Fertilizer Activation Treasure Activator Harmless 100g-200g
$14.95
1-10 pcs Mycorrhizal Fungi Organic Root Enhancer
$15.95 Save $11.00 RRP: $26.95
Soil Activator, Professional Bone Meal Fertilizer, Dirt Health Booster 25-26
$17.95 Save $18.00 RRP: $35.95
Quick Rooting Powder for Fast Plant Growth - Transplant Fertilizer for Flowering Cuttings & Improved Survival Rate
$15.95
Bowl Lotu Plant Fertilizer Water Lilys Special Nutrient Solution Fertilizer To Promote Flowering Hydroponic Lotu Special Fertilizer
$16.95 Save $21.00 RRP: $37.95
Root Drops Fortifies roots for sturdy resilient plant growth. Home decor plant care essential
$21.95 Save $20.00 RRP: $41.95
Rooting Hormones for Cuttings High-Performing Liquid Root Starter
$13.95 Save $23.00 RRP: $36.95
12L / 6L Sphagnum Moss Moisturizing Organic Fertilizer For Orchid Phalaenopsis
$15.95 Save $18.00 RRP: $33.95
Soil Revitalizer - Powerful Soil Activator for Thriving Plants, Lawns, and Gardens
$0.95
Organic Soil Activator for Root Growth & Plant Health - Boost Germination, Yield & Soil Quality_yyc
$11.95 Save $25.00 RRP: $36.95
Special Fertilizer For Desert Rose Soil Nutrition And Seedling Fertilizer 1pcs MoonSpry Premium 3-1-2 Liquid Fertilizer Spray For Desert Rose Plant 25
$22.95 Save $22.00 RRP: $44.95
Organic Soil Activator for Root Growth & Plant Health - Boost Germination, Yield & Soil Quality_i*
$12.95 Save $24.00 RRP: $36.95
1-3Pcs Plant and Flower Activation Liquid Solution, Plant Growth Booster Supplement, Plant Root Stimulator, Liquid Fertilizer For Seedlings
$12.95 Save $12.00 RRP: $24.95
Rooting Powderof Plants For Cutting Common Transplanting Trees Nutrition Powder Of Fruit Trees
$0.95
Rooting Hormone Powder for Moderately Easy to Root Plants Rooting Powder Compound for Strong Healthy Roots Growth
$15.95 Save $5.00 RRP: $20.95
Water Plant Fertilizer Water Lilys Fertilizer Water Nutrient Flower Fertilizer Effective Plant Flower Booster Nutrient Richs
$17.95 Save $22.00 RRP: $39.95
1-5x Rooting Hormone Powder for Moderately Easy to Root Plants Rooting Powder Compound for Strong Healthy Roots Growth
$18.95 Save $5.00 RRP: $23.95
Acid-loving plant soils pH adjuster for vibrant flowers Boosts nutrient absorption, prevents yellowing. professional-grade acidic plant care
$18.95 Save $18.00 RRP: $36.95
Mycorrhizal Fungi Organic Root Enhancer - 100g
$9.95 Save $10.00 RRP: $19.95
2025 Soil Activator, Professional Bone Meal Fertilizer, Dirt Health Booster
$6.95 Save $7.00 RRP: $13.95
1-3sets General Hydroponics Nutrient A And B For Plants Flowers Vegetable Fruit Hydroponic Soilless Culture Plant Food Solution
$0.95
Collapsible Shower Threshold Water Dam Water Flood Barrier Water Stopper For Shower-hy
$18.95 Save $10.00 RRP: $28.95