Top 10 Best Organic Liquid Fertilizer For Vegetables Based On Scores

1. AeroGarden Liquid Nutrients (1 Liter)

  • Works in all Miracle-Gro AeroGarden models
  • Additional nutrients for your AeroGarden. More than 100 feedings
  • Also great for indoor and outdoor plants, shrubs and trees
  • Patented, pH buffering system great for all hydroponic applications
  • One-part nutrient perfect for seedlings, vegetative growth and flowering

2. TRUE Organic – Liquid Tomato & Vegetable Food 16oz – CDFA, OMRI, for Organic Gardening…

  • True Organic Liquid Tomato & Vegetable Plant Food is an Organic Mix of all natural plant foods with a 3-2-3 formula which provides the perfect start for your sprightly spring veggies & greens, it gives your tomatoes the super powers to produce large, delicious fruits and it’s excellent for growing your favorite fragrant herbs
  • PLUS an exclusive blend of proven farm-grade ingredients for plants, soil and microbes, including Fish Solubles, Sugar Molasses, Corn Steep Liquor, Soy Protein Hydrolysate, Sugar Beet Extract, Potash & Kelp
  • For Best Results – Mix at a rate of 2 oz per gallon of water
  • Our Tomato & Vegetable liquid is a 16 fl. oz. Concentrated Squeeze Bottle with Flip-Top Cap for easy use and storage
  • For use in-ground and container plants, including houseplants and raised garden beds for ORGANIC production

3. Fish Fertilizer – Omri Listed Hydrolyzed Fish Fertilizer for Plants (1 Gallon) – Liquid Organic Fertilizer for Vegetables, Fruit, Lawns, Blooms & Plants

  • OMRI ​ORGANIC LISTED HYDROLYZED FISH FERTILIZER: Indian River Organics Liquid Fish Fertilizer is an all-natural high quality fish fertilizer that gives excellent plant growth. Plants receiving our organic fish fertilizer out-perform in every category, they are much healthier and more resistant to heat, drought, and cold. This means they bloom more, produce bigger fruit, and taste better. With our organic liquid fish fertilizer, grass spreads faster and needs less maintenance.

  • PACKED WITH AMINO ACIDS & MICRO NUTRIENTS: The all-natural fish fertilizer for vegetables, plants, and more provide much more than N-P-K (Nitrogen, Phosphorus and Potassium) found in synthetic fertilizers. This organic liquid fish fertilizer provides a comprehensive mix of amino acids & micro nutrients and minerals all in a usable form perfectly suited for maximum efficiency of uptake for your plants. The organic fish fertilizer stimulates water penetration and increases nutrient assimilation.

  • OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, plant fertilizer liquid organic acts as an efficacious growth promoter. Our liquid vegetable fertilizer is used extensively on a commercial basis, as well as at home for gardeners as an organic soil conditioner. This organic liquid fish fertilizer will lead to healthier crop yields and general plant well being.

  • EASY TO APPLY FOR NATURAL GREAT RESULTS: For lawn; mix 2 oz in 1 gallon of water, spray to cover 500 square feet. For fruit and vegetables; mix 4 oz in 1 gallon of water, spray to drench, including underside. For flowers and plants; mix 3 oz in 1 gallon of water, spray to drench, including underside. For citrus and other trees; mix 4 oz in 1 gallon of water, spray to drench, including underside. For seedlings; mix 4 oz in 1 gallon of water. For transplanting; apply as often as every 2-3 weeks. 

  • TRUSTED & RELIABLE: At Indian River Organics, we understand that you are placing your trust in us to provide you with the highest quality products available. We have 100% confidence in the quality of our products and continuously strive to deliver the best customer experience. Our products are organic, easy to use, cost efficient, sustainable, and yield consistent & amazing results in your garden, no matter what you’re growing or what medium in which your plants are growing.

4. Organic Liquid Seaweed and Kelp Fertilizer Supplement by Bloom City, Quart (32 oz) Concentrated Makes 180 Gallons

  • FULLY ORGANIC SEAWEED AND KELP: A seven species blend of Ascophyllum Nodosum, Palmaria Palmata, Ecklonia Maxima, Laminaria Saccharina, Chlorella Vulgaris, Arthrospira Platensis, and Chondrus Crispus.
  • EXTRACTED TO PROTECT NATURAL ENZYMES: Clean Kelp’s unique processing techniques give the cleanest possible kelp extract.  Get all the benefits of natural kelp enzymes and hormones without the non-nutritious fibrous pulp that gives other kelps their thick, brackish appearance.  You can see the difference.
  • SIMPLE AND SAFE TO USE FOR ALL PLANTS: Add to every watering, it’s that easy. No risk of over application, plants love kelp. Clean Kelp aids in every stage of growth for root and stem health.
  • FOR BOTH PLANTS AND LAWNS: Add Clean Kelp to all of your houseplants, vegetable garden, and your lawn for healthy green plants.
  • FORMULATED AND MADE IN THE USA: Designed by botanists and plant chemists. Bloom City chooses only the highest quality ingredient sources and manufacturing methods to create the world’s best craft growing nutrient systems

5. PetraTools Organic Liquid Vegetable Fertilizer, Organic Liquid Fertilizer for Vegetables, Liquid Seaweed Plant Food for Vegetables, 3-3-2 NPK All Purpose Organic Fertilizer Made in The USA (8 oz)

  • DUAL-PURPOSE VEGETABLE FERTILIZER: Our liquid fertilizer concentrate encourages foliar growth and vigorous roots while enhancing resistance to plant diseases. It contains liquid seaweed for plants, corn, and American fish that promote healthy plants and better harvests
  • MICROBIAL ACTIVITY ENHANCER: The advanced formula works by improving the microbial activity of beneficial microorganisms for quick availability of nutrients from the soil. It aerates the ground and grows good organisms for tasty, nutritious produce.
  • MADE WITH ORGANIC INGREDIENTS: We made sure that our vegetable food fertilizer doesn’t contain harmful chemicals that can damage the crops and soil. We converted the organic materials into a plant food formula that improves the soil and plant health.
  • FOR INDOOR & OUTDOOR USE: Our water soluble fertilizer for vegetables is ideal for use indoors and outdoors, such as greenhouses, hydroponics, farms, and home gardens. Apply as suggested in the label and see vibrant, stronger, and healthier plants. Just mix 2oz per gallon of water and apply to soil.
  • American Family-Owned Company & USA Support: PetraTools is a USA-based company located in Carlisle, Pennsylvania. All PetraTools products have a 100% satisfaction guarantee and excellent USA customer service members waiting by the phones to answer any questions you may have. PetraTools continues to work hard to deliver top-quality sprayers & solutions to keep your home, lawn, and places of business clean, green, and safe.

6. AgroThrive All Purpose Organic Liquid Fertilizer – 3-3-2 NPK (ATGP1128) (1 Gal) for Lawns, Vegetables, Greenhouses, Herbs and Everything Else that Grows

  • Organic results in less than 1 week
  • OMRI, CDFA and WSDA listed for organic gardening; No synthetic chemicals EVER
  • 3-3-2 NPK General Purpose liquid organic fertilizer; Formulated for lawns, vegetables, greenhouses, herbs and everything else that grows; Derived from organic fish and grain
  • Produced by The Progressive Digestion Process which breaks down all organic ingredients down to a simple molecular structure plants can quickly absorb
  • Activates indigenous micro-flora in soil and helps nutrient release; release speed: 70% fast-release, 30% slow-release
  • Promotes vigorous root and foliar growth and improves plant disease resistance
  • Convenient liquid concentrate in a bottle; Just mix 2oz – 4oz with 1 gallon of water and apply to soil

7. AgroThrive Fruit and Flower Organic Liquid Fertilizer – 3-3-5 NPK (ATFF1064) (64 oz) for Fruits, Flowers, Vegetables, Greenhouses and Herbs

  • Organic results in less than 1 week
  • OMRI, CDFA and WSDA listed for organic gardening; No synthetic chemicals EVER
  • 3-3-5 NPK Fruit & Flower liquid organic fertilizer; Formulated for fruits, flowers, vegetables, greenhouses and herbs; Derived from organic fish and grain
  • Produced by The Progressive Digestion Process which breaks down all organic ingredients down to a simple molecular structure plants can quickly absorb
  • Faster growth, higher yields, larger buds and more flavorful fruits and vegetables
  • Convenient liquid concentrate in a bottle; Just mix 2oz – 4oz with 1 gallon of water and apply to soil

8. Neptune’s Harvest Organic Hydrolized Fish & Seaweed Fertilizer 36 0z

  • Grow a beautiful vegetable garden
  • Flowers and foliage will be stronger and more colorful
  • Blooms will be more plentiful, fragrant and longer lasting
  • Easy to mix and apply by hand, sprayer, or drip line

9. Triple 10 All Purpose Liquid Fertilizer 10-10-10 with Amino Acids (5.5%) & Seaweed Extract (32oz)

  • ALL PURPOSE: 10-10-10 with Amino Acids (5.5%) & Seaweed Extract is a generic liquid fertilizer designed for all stages of plant growth.
  • USE SITES: Great for gardens, flowers, fruits, vegetables, turf grasses etc.| Suitable for indoor & outdoor use
  • USAGE RATES: 1-2 oz per gallon of water (it’s better to start at a lower rate and work your way up) | Water generously & continue use every 1-2 weeks
  • HIGH CONCENTRATE: Makes up to 32 gallons of fertilizer
  • MEASURE & POUR: Comes in an easy measure and pour bottle that allows the end-user to measure and pour a specific dosage by simply squeezing the bottle. See images for directions.

10. EZ-gro 20 20 20 Fertilizer – All Purpose Liquid Plant Food – Lawn, Flower, Herb, Vegetables – Best Way to Grow Green Plants – Garden-Growing Miracle Nutrients – 1 Qt / 32 fl oz / 946 mL

  • ALL-PURPOSE INDUSTRY STANDARD: A balanced fertilizer for a diverse range of plants. From the smallest seed to the largest tree, EZ-gro 20-20-20 fertilizer supplies the nutrients needed for your garden.
  • CONCENTRATED LIQUID FERTILIZER: Our fertilizer supplies high-grade nutrients directly to the root. A powerful cocktail with all the nutritional content your plants need. For live plants in your farm or garden. Mix with water before applying to soil.
  • ENHANCED MICRONUTRIENT PACKAGE: Infused with a micronutrient package which delivers optimal nutrition for a variety of plants. Balanced NPK ratio, high percentage of ammonium and urea nitrogen. Includes iron, copper, manganese, and zinc, to prevent mineral deficiencies.
  • ADVANCED FORMULA: Our 20-20-20 formula delivers nitrogen, phosphate, and soluble potash in the right ratio for your plants to thrive. We use only the highest-quality nutrients available, to deliver professional results for your garden.
  • EZ TO MIX, EZ TO USE: Free measuring cup included. Shake well and mix with water before use, and apply as directed. Nature will do the rest. Your plants will be rooting for more!

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