Filters

Under $20 Fertilizers

Shop the best prices on 2,817 great value under $20 fertilizers. Shopping for fertilizers is easy with Fruugo, with SALE discounts, offers and savings on Chrysal, Yegbong, Moonspry and more. Buy fertilizers online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Filters
1 - 32 of 2,817
12L / 6L Sphagnum Moss Moisturizing Organic Fertilizer For Orchid Phalaenopsis
$0.95
Organic Soil Activator for Root Growth & Plant Health - Boost Germination, Yield & Soil Quality
$9.95 Save $9.00 RRP: $18.95
Rooting Hormone Powder for Moderately Easy to Root Plants Rooting Powder Compound for Strong Healthy Roots Growth
$18.95 Save $6.00 RRP: $24.95
1-10 pcs Mycorrhizal Fungi Organic Root Enhancer
$18.95 Save $13.00 RRP: $31.95
Suitable for Carnivorous Plant Food, Venus Fly Trap Drops: Liquid Fertilizer for Tropical Plants - 100ml Solution-JC
$4.95
Acid-loving plant soils pH adjuster for vibrant flowers Boosts nutrient absorption, prevents yellowing. professional-grade acidic plant care
$21.95 Save $21.00 RRP: $42.95
Premium 3-1-2 Liquid Fertilizer Spray for Avocado Trees Boost Growth & Stress Resistance
$11.95 Save $11.00 RRP: $22.95
20ml Gibberellic Acid Liquid For Plant Growing 920 Plant Growth Promotion-jisu
$18.95 Save $35.05 RRP: $54.00
Food & Garden Soils Revitalizer Enhances Rooting, Prevents Transplant Shock. Thriving Indoor Plants
$18.95 Save $19.00 RRP: $37.95
Hydroponic Nutrients Fertilizer Hydroponic Garden Plant Food Plant Fertilizer 2025
$6.95 Save $7.00 RRP: $13.95
Indoor Plant Rooting Hormone Drops - Best Root Stimulator for Propagation, Repotting & Vibrant Plant Growth
$20.95 Save $21.00 RRP: $41.95
Hydroponic Nutrients Fertilizer Hydroponic Garden Plant Food Plant Fertilizer
$18.95 Save $6.00 RRP: $24.95
Organic Soil Activator for Root Growth & Plant Health - Boost Germination, Yield & Soil Quality_i*
$14.95 Save $29.00 RRP: $43.95
liquid plant food for houseplants Fast-acting liquid nutrient solution. Award-winning garden show plants
$15.95 Save $18.00 RRP: $33.95
Succulent plant bursting element foliar fertilizer fattening, coloring, promoting growth, bursting buds, nutrient solution
$20.95 Save $10.00 RRP: $30.95
Professional Avocado Tree Spray Fertilizers Concentrate for Plant and Flowers Health Growth Blend Gardening Supplies
$0.95
Lemon tree fertilizer spray Concentrate Fertilizer Orange Lemon Plant Supplement Fertilizer Balance Nutrient Solution 25-26s
$11.95 Save $12.00 RRP: $23.95
Plant Rooting Hormone 50ml - Promotes Quick Rooting for Transplants & Seedlings
$17.95 Save $5.00 RRP: $22.95
Treasure Activator Soil Activator Hardening Activated Rooting Plant Flower Fertilizer Soil
$0.95
1-3Pcs Plant and Flower Activation Liquid Solution, Plant Growth Booster Supplement, Plant Root Stimulator, Liquid Fertilizer For Seedlings
$0.95
1Pc 6Ml Hb101 Promote Growth And Strong Root Liquid Plant Nutrient Liquid
$0.95
Mycorrhizal Fungi Organic Root Enhancer - 100g unbrand
$18.95 Save $10.00 RRP: $28.95
3x Plant And Flower Activation Liquid Solution, Plant Growth Enhancer Supplement, Plant Root Stimulator, Liquid Fertilizer For Seedlings
$19.95 Save $74.05 RRP: $94.00
Rooting Powder 50g, Root Fertilizer, for Fruit Trees and Vegetables, Seedling Transplanting
$18.95 Save $5.00 RRP: $23.95
Plant Universal Nutrient Solution Hydroponic Garden Plant Food Liquid Fertilizer A+B Two Part Set Li
$15.95 Save $9.00 RRP: $24.95
1/2/3PCS Carnivorous Plant Food, Venus Flys Trap Food Drops: Tropical Plants Liquid Fertilizer- For Carnivorous 100ml Solution
$20.95 Save $17.00 RRP: $37.95
Hydroponic Plant Nutrient Fertilizer Non-Polluting All-Purpose Formula A+B Two
$18.95
Plant Rooting Stimulator Liquid Nutrient-Rich Formula Rooting Stimulator Strong Nutrient Rooting Solution
$0.95
Soil Activator, Professional Bone Meal Fertilizer, Dirt Health Booster
$0.95
Soil Revitalizer - Soil Activators for Plants, Lawn & Garden Conditioner, Enhances Plant Food for Healthy Growth
$20.95 Save $26.00 RRP: $46.95
Rooting Hormones for Cuttings High-Performing Liquid Root Starter
$16.95 Save $26.00 RRP: $42.95
1-3sets General Hydroponics Nutrient A And B For Plants Flowers Vegetable Fruit Hydroponic Soilless Culture Plant Food Solution
$19.95 Save $28.00 RRP: $47.95