Top Liquid Fertilizer Reviews

1L Big Bud Kit Cronk Grow Nutrients Plant Fertilizer Macro and Micro Nutrients Plant Food – Compatible with Soil Soilless and Hydroponic Garden – Maximized Yield

  • Maximizes Yield - A gardening must-have for professional gardeners and hobbyists, this liquid fertilizer helps keep your plants healthy. Use this....
  • For Optimal Consistency and pH Balance - Thanks to our liquid plant food’s excellent macro and micro nutrients, your crop grows healthily. We....
  • Maximizes Nutrient Intake - It’s packed with minerals such as liquid iron, liquid nitrogen, magnesium, and calcium. This fertilizer for vegetables....
  • A Complete Pack - Our plant grow kit is composed of 5 different fertilizers: Micro, Grow, Bloom, Cal Mag, and Bud Booster. Choose 1 or get them all!....
  • Great for All Types of Gardens - Whether used as a tomato fertilizer, orchid fertilizer, or a tree fertilizer, this garden plant food enhances growth....
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Chemboys Super Kelp Liquid Seaweed Fertilizer – Kelp Plant Food Supplement for Plant Growth Bloom & Yield Boost – Liquid Kelp Seaweed Concentrate Garden Fertilizer - 1 Pint (16 fl oz)

  • ✅ [ ULTIMATE LIQUID SEAWEED FERTILIZER ] – Chemboys Liquid Seaweed Fertilizer is a supplemental plant food to help your seedlings, lawns, gardens, lawns, fruits and vegetables grow and thrive! It stimulates natural root growth, nutrient uptake and overall plant tenacity. Use 12mL of liquid kelp concentrate per gallon of water for long-lasting fertilization!.
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Fox Farm Liquid Nutrient Trio Soil Formula Big Bloom Grow Big Tiger Bloom 1 Quart Each Pack of 3-32 oz Bottles

  • 3-PACK LIQUID NUTRIENTS FOR PLANTS: FoxFarm presents you with an ideal formula to help your buds grow big and fruity. Our liquid fertilizer....
  • THREE STAGE PLANT CARE: FoxFarm liquid nutrient combo is a carefully selected blend of fertilizer formulated to support multiple blooms and seed....
  • COMPATIBLE WITH ALL GROWING MEDIUMS: This three-pack liquid fertilizer with bat guano and Norwegian kelp is a clean-running formula suitable for all....
  • PERFECT FOR ALL PLANT LIFE: These organic hydroponic nutrients work as building blocks of all plant life. This three-part advanced nutrient is perfect....
  • EASY TO USE LIQUID FERTILIZER: This plant food for indoor house plants, vegetable garden, and outdoor garden are formulated for growing cycles to....
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Jobe's Flower Indoor/Outdoor Plants Fertilizer Food Spikes - 30 Pack

  • Superior Indoor Plant Fertilizer - MARPHYL Marine Phytoplankton is ideal as an outdoor and indoor plant fertilizer. It's an excellent vegetable fertilizer, houseplant fertilizer, and lawn fertilizer. It's great 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..
  • Natural Indoor Plant Food - 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 plants and outdoor plants, grasses, trees, flowers and more, provides an astounding array of nutritional elements. Packed with vitamins, minerals, essential fatty acids, DHA, EPA, amino acids, chlorophyll, and a vast spectrum of phytochemicals, so your lawn, garden, and greenhouses will flourish.
  • 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, ground water, and pets. It replenishes your soil on a regular basis to ensure the continue....
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Organic Kelp Fertilizer by GS Plant Foods - OMRI Listed 1 Gallon (128 Ounces) - Makes up to 770 Gallons Liquid Kelp Seaweed Concentrate for Gardens, Vegetables, Lawns & Soil

  • OMRI ​ORGANIC LISTED SEAWEED & KELP FERTILIZER: Liquid Kelp is a natural plant food that provides a range of benefits for plant health and growth. OMRI listed for organic use, GS Plant Foods Liquid Seaweed Fertilizer is a completely natural, seaweed extract fertilizer for plants. Our liquid seaweed will help stimulate natural root growth, mineral uptake and overall plant growth and vigor. This can be applied to any type of soil or plant without concern for waste or harmful chemicals..
  • ONE OF NATURE’S ‘MIRACLE’ PLANT FOODS: Made from the finest seaweed plant Ascophyllum Nodosum, this is one of nature’s miracle plant foods. Our seaweed extract greatly increases your plant’s resistance to stressors such as excessive heat, wind, drought conditions and more. The seaweed fertilizer for plants will increase the bloom set and size of flowers and fruit. It increases and stabilizes chlorophyll in plants, which results in darker green leaves and increased sugar content in plants..
  • OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, kelp liquid fertilizer acts as an efficacious growth promoter. GS Plant Foods sea kelp fertilizer is used extensively on a commercial basis, as well as at home for gardeners as an organic soil....
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10 Quart Hoffman Organic Cactus and Succulent Soil Mixed Potting Soil for Outdoor and Indoor Plants, Tropical Perennial Cactus Aloe Soil, 4 Count, 40 Quarts in Total…

  • Superior Liquid Plant Food - MARPHYL Marine Phytoplankton is ideal as an outdoor and indoor plant fertilizer. It's an excellent vegetable fertilizer, houseplant fertilizer, and lawn fertilizer. It's great 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..
  • 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 plants and outdoor plants, grasses, trees, flowers and more, provides an astounding array of nutritional elements. Packed with vitamins, minerals, essential fatty acids, DHA, EPA, amino acids, chlorophyll, and a vast spectrum of phytochemicals, so your lawn, garden, and greenhouses will flourish.
  • 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, ground water, and pets. It replenishes your soil on a regular basis to ensure the continued g....
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Indoor Plant Food - All Purpose Plant Fertilizer for House Plants - for Your Pothos, Peace Lily, Monstera or Cactus - Organic Liquid Fertilizer for Potted Plants - Houseplant Resource Center

  • All Purpose Liquid Fertilizer: 4-6-8 Plant Food contains Nitrogen, Phosphorus, and Potassium and is perfect for maintaining lush, vibrant green plants, and for treating nutrient deficiencies. Great For Indoor House Plants and Outdoor Gardens..
  • 4% Nitrogen to Grow and Green: Nitrogen Encourages Greening & Growth for a More Vibrant, Greener Plant. 4-6-8 All-Purpose Plant Fertilizer contains the essential nutrients to nourish your houseplants for new growth..
  • 6% Phosphorus For Bloom and Root: Phosphorus encourages flower production and encourages big buds and blooms. Phosphorus also Supports Root Development for Establishing a Deep Root System..
  • 8% Potassium for Plant Hardiness: Potassium Promotes Plant Hardiness, helping plants prepare for temperature change and stressful conditions. Also Blended with Seaweed, Humic Acid and Calcium for added Nutritional Benefits and Increased Nutrient Uptake..
  • 4-6-8 Plant Food Liquid Fertilizer is great to use on most types of houseplants Such As Peace Lilies, Snake Plants, Golden Pothos, Dracaena, Aglaonema, Herbs, Fiddle Leaf Fig, Money Tree, Rubber Plant, Bird of Paradise, Monstera, and more Potted Plants..
  • Versatile Liquid Fertilizer is also Great to use in Outdoor Garden such as Tomato Plants, Cucumber, Pumpkins, Pepp....
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HOSS Fertilizer Injector | Fertilize While You Water! | Injects Through Drip or Sprinkler System | 1 Gallon Tank

  • FERTILIZE YOUR GARDEN WHILE YOU WATER! - Fill the tank with fertilizer to inject fertilizer through your garden watering system. Works with....
  • HEAVY-DUTY DESIGN THAT'S BUILT TO LAST - Includes a PVC tank and brass hose coupling that can handle up to 50 psi of pressure from your well or water....
  • EASILY ADJUST FERTILIZER RATIOS - Four settings for different applications rates: 1000:1, 500:1, 250:1 and 100:1. Adjust based on desired dilution..
  • USE WITH ANY WATER-SOLUBLE OR LIQUID FERTILIZER - Works great with any water-soluble fertilizer like 20-20-20, Miracle Grow and liquid fertilizers....
  • MADE IN THE USA - Designed and constructed with the highest quality to last and perform for years and years..
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Dr. Earth Home Grown Tomato, Vegetable & Herb Liquid Fertilizer 24 oz Concentrate

  • Contains Full Spectrum Of Macro And Micro Nutrients.
  • Earth Pure Gold Liquid Fertilizer Eliminates Food Safety Concerns.
  • Pure Gold Fertilizer Can Be Applied Throughout The Growing Cycle Including The Day Of Harvest.
  • Of Liquid Fertilizer For Every Gallon Of Water Apply Every 14-28 Days.
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Dr Earth Golden Bloom High Phosphate Plant Food 1 Gallon

  • Contains the full spectrum of macro and micro nutrients that’s plants need.
  • Pathogen-free, pot of gold liquid fertilizer eliminates food safety concerns.
  • Pot of gold can be applied throughout the growing cycle including the day of harvest.
  • Sustainable fertilizer created with human grade food products.
  • Mix 4 oz. of pot of gold liquid fertilizer for every gallon of water apply every 14-28 days to soil.
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Organic Hydrolyzed Liquid Fish Fertilizer by GS Plant Foods 1 Gallon

  • HYDROLYZED FISH FERTILIZER: GS Plant Foods Organic Liquid Fish is an all-natural high quality fish fertilizer that gives excellent plant growth,....
  • PACKED WITH MACRO & MICRO NUTRIENTS: Our proprietary and all-natural fish fertilizer for vegetables, plants, and more provide much more than N-P-K....
  • OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, liquid vegetable fertilizer acts as an efficacious growth promoter.....
  • EASY TO APPLY FOR NATURAL GREAT RESULTS: For house plants.
  • use 1 tablespoon per gallon of water. Feed every 2 weeks. For outdoor plants.
  • TRUSTED & RELIABLE: At GS Plant Foods, we understand that you are placing your trust in us to provide you with the highest quality fish fertilizers....
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Bonide 412 Root N' Grow Stimulator, 1-Quart (Pack of 3)

  • DESIGNED FOR HOUSEPLANTS - Bonide Liquid Plant Food is specifically formulated for the unique needs of common indoor houseplants, such as orchids, succulents, ferns, and poinsettias..
  • PROMOTES HEALTHY GROWTH - Regular use of this product can help you grow lush, healthy plants..
  • USE WHEN WATERING - Liquid fertilizer is ideal for feeding all of your houseplants each time you water. Just mix 1/8 tsp of concentrate into one quart of water..
  • 10-10-10 FERTILIZER - These three numbers represent the primary nutrients: nitrogen, phosphorus, and potassium. A bag of 10-10-10 fertilizer contains 10% nitrogen, 10% phosphate, and 10% potash. This is considered a national standard..
  • EASY TO USE - Simply dilute Bonide Liquid Plant Food with water before application. Do not store diluted product. Carefully read label directions before use..
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Covington Liquid Nitrogen Fertilizer 30-0-0 NPK - All Purpose Nitrogen Fertilizer for Lawns, Vegetables, & Plants - Liquid Concentrated Fertilizer with High Nitrogen (32 OZ)

  • ✔️ NITROGEN FERTILIZER FOR PLANTS : 30-0-0 NPK Liquid Fertilizer is designed for turf and foliar applications. The concentration of Nitrogen encourages vigorous growth for the development of a dense attractive lawn and garden..
  • ✔️ 30-0-0 NUTRIENT FORMULA: Formula contains 30% nitrogen, 0.0% phosphorus & 0.0% potassium for a bright dark green grass color, and added growth. NPK Formula creates a maximum boost for lawn growth, green grass, and healthy vegetables..
  • ✔️ LAWN NITROGEN FERTILIZER : High Nitrogen Fertilizer was created to liven up the grass while applying lawn care feed liquid nutrients to your lawn. Designed to be applied fast and easy in any type of sprayer..
  • ✔️ EASY TO USE: Apply 0.5 -1.5 oz. per gallon of water of Lawn Booster Fertilizer depending on the sensitivity of the plant and stage of growth. Treats up to 3,250 square feet for any turf & foliar application. Your nitrogen fertilizer for vegetables mixture should be less concentrated than your lawn nitrogen fertilizer mixture..
  • ✔️ MANUFACTURED IN USA: Covington is a USA-based company. Our products have a 100% satisfaction guarantee and excellent customer service. We deliver top-quality low salt ingredients to keep your lawn, green and safe..
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