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Top 12 Best Organic Liquid Fertilizers 2022

Last update on 2022-09-21 / Affiliate links / Images from Amazon Product Advertising API

1. Agrothrive All Purpose Organic Liquid Fertilizer – 3-3-2 NPK (ATGP1128) (1 Gal) For Lawns, Vegetables, Greenhouses, Herbs And Everything Else That Grows

  • produced by a gradual digestion process, which decomposes all organic components into simple molecular structures. plants can quickly absorb
  • omri, cdfa and wsdait is classified as organic gardening; there are no synthetic chemicals
  • organic results in less than 1 week
  • 3-3-2 npk general liquid organic fertilizer; formulated for the growth of lawns, vegetables, greenhouses, herbs and everything else; derived from organic fish and grains
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  • convenient liquid concentrate in the bottle; just mix 2oz – 4oz with 1 gallon of water and apply to the soil
  • activate native microorganisms in the soilgroup and help nutrient release; release speed: 70% fast release, 30% slow release
  • promote the vigorous growth of roots and leaves and improve plant disease resistance

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

2. 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 (1 Gal)

  • for indoor and outdoor use: our water-soluble vegetable fertilizer is very suitable for indoor and outdoor use, such as greenhouses, hydroponics, farms and home gardens. follow the recommendations on the label and you will see vibrant, strong and healthy plants. simply mix 2 ounces per gallon of water and apply to the soil.
  • american family business & american support: petratools is a company located in carlisle, pennsylvania, usa. all petratools products have a 100% satisfaction guarantee, and excellent american customer service staff will be waiting by the phone to answer any questions you have. petratools continues to strive to provide the highest quality sprayers and solutions to keep your home, lawn and business premises clean, green and safe.
  • dual-purpose plant fertilizer: our concentrated liquid fertilizer promotes foliar growth and strong root system, while enhancing the resistance to plant diseases. it contains liquid seaweed used in plants, corn and american fish to promote healthy plants and better harvests
  • microbial activity enhancer: the advanced formula improves the microbial activity of beneficial microorganisms to quickly obtain nutrients from the soil. it aerates the ground and cultivates good organisms to produce delicious and nutritious products.
  • made with organic ingredients: we ensure that our vegetable edible fertilizers do not contain harmful chemicals that can damage crops and soil. we transform organic materials into plant food formulas that can improve soil and plant health.
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organic liquid fertilizers 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 (1 Gal)

3. Harris Organic Plant Food And Plant Fertilizer, Hydrolyzed Liquid Fish Fertilizer Emulsion Great For Tomatoes And Vegetables, 3-3-0.3, 32Oz (128Oz (Gallon))

  • for organic gardening plan
  • applicable to all indoor and outdoor plants
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    by entering your model number.
  • use natural sources of trace minerals and micronutrient fish
  • will not burn plants
  • promote the vigorous growth of plants and vegetables

organic liquid fertilizers Harris Organic Plant Food and Plant Fertilizer, Hydrolyzed Liquid Fish Fertilizer Emulsion Great for Tomatoes and Vegetables, 3-3-0.3, 32oz (128oz (Gallon))

4. Liquid Love – All Purpose Liquid Fertilizer By GS Plant Foods (32 Oz) – Natural Fertilizer For Vegetables, Herb Gardens, House Plants, Fruit Trees, Lawns & Shrubs

  • safe indoor and outdoor use-we have designed our organic fertilizers for indoor plants and outdoor use, taking your family into consideration. this liquid plant food is 100% safe for people and pets because it is 100% chemical-free. please rest assured that when taking care of your plants, your plants, your family and the whole family will be properly handled. not only will your plants grow better and healthier, but your garden and fruit trees will also produce larger, healthier, and better-tasting fruits and vegetables.
  • multi-purpose organic liquid fertilizer: gs plant food liquid love is a high-quality plant food that can provide excellent plant health and growth. this fertilizer can be used in your herb garden, houseplants, vegetables, fruit trees, lawns and shrubs without worrying about waste or harmful chemicals. gs plant food garden fertilizer is designed to improve the resistance of your plants to heat, drought and cold, making it a good plant food that can be kept at home.
  • trust & reliable: at gs plant food, we understand that you trust us, and we will provide you with the best quality products. we have 100% confidence in the quality of our products and continue to strive to provide the best customer experience. our products are organic, easy to use, cost-effective, sustainable, and have consistent yields. no matter what plant you grow or the medium in which the plant grows, your garden will produce amazing results.
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  • improve plant vitality and color: we use liquid fertilizers for vegetables, fruit trees, etc. to increase and stabilize the chlorophyll in plants, so as to darken the leaves and increase the sugar content in plants. this liquid organic fertilizer can relieve the stress on plants caused by extreme weather conditions and increase plant vitality. our natural fertilizers will bring healthier crop yields and overall plant health.
  • easy to apply natural great results: gs plant food liquid loves natural multi-purpose plant food super easy to use. first of all, you must shake well before mixing the multi-purpose plant fertilizer. for outdoor use; add 2 ounces of concentrate to 1 gallon of water. use this solution to water the plants as usual. use it as you want, but at least once a month. for indoor plants (indoors); use 1 ounce of concentrate per gallon of water.

organic liquid fertilizers Liquid Love - All Purpose Liquid Fertilizer by GS Plant Foods (32 oz) - Natural Fertilizer for Vegetables, Herb Gardens, House Plants, Fruit Trees, Lawns & Shrubs

5. Organic Kelp Fertilizer By GS Plant Foods – Omri Listed(1 Gallon) – Liquid Kelp Concentrate For Gardens, Lawns & Soil

  • easy to apply naturally great results: apply liquid kelp to improve specific growth stages. in order to promote additional buds, apply when the plants begin to sprout. to extend the shelf life of fruits and vegetables, spray them 10 days before harvest. to extend the life of cut flowers, spray one or two days before cutting flowers. apply every 4 to 7 days instead of trying to capture specific growth stages. this liquid kelp should be sprayed in the morning or evening when the leaf stomata are open.
  • omri organic marketed seaweed & kelp fertilizer: liquid kelp is a natural plant food that provides a series of benefits for plant health and growth. omri is classified as organic, and gs plant food liquid seaweed fertilizer is a completely natural plant seaweed extract fertilizer. our liquid seaweed will help stimulate natural root growth, mineral absorption and overall plant growth and vitality. this can be applied to any type of soil or plant without worrying about waste or harmful chemicals.
  • optimal plant growth & home or business health: liquid kelp fertilizer is used at a low concentration and can be used as an effective growth promoter. gs plant food seaweed fertilizer is widely used for commercial purposes, and can also be used as an organic soil conditioner for gardeners at home. using gs plant food seaweed plant fertilizer will lead to healthier crop yields and general plant health.
  • one of nature’s “miracle” plant foods: made from the best seaweed plant, phyllanthus urinaria, this is one of nature’s miracle plant foods. our seaweed extract greatly improves the plant’s resistance to stress factors such as overheating, wind, and drought conditions. plant seaweed fertilizer will increase the blooming degree and size of flowers and fruits. it increases and stabilizes the chlorophyll in the plant, thereby making the plant’s leaves darker and increasing the sugar content.
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  • trust & reliable: at gs plant food, we understand that you trust us, and we will provide you with the best quality organic seaweed fertilizer products. we have 100% confidence in the quality of our products and continue to strive to provide the best customer experience. our products are organic, easy to use, cost-effective, sustainable, and have consistent yields. no matter what plant you grow or the medium in which the plant grows, your garden will produce amazing results.

organic liquid fertilizers Organic Kelp Fertilizer by GS Plant Foods - Omri Listed(1 Gallon) - Liquid Kelp Concentrate for Gardens, Lawns & Soil

6. Roots Organics Ancient Amber, Organic Liquid Fertilizer, 0.1-0-0.01 NPK, 1 Gallon

  • root organic matter ancient amber is a highly soluble and active natural nitrogen source extracted from nettle. nettle is a nutrient-rich perennial plant used by humans since ancient times, derived from non-genetically modified soybean meal.
  • 0.1- 0-0.01 npk
  • very suitable as foliar feed
  • extracted from nettle, nettle is a nutrient-rich perennial plant used by humans since ancient times, and non-gmo soybean meal
  • origin: soybean fermented extract and nettle extract
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    by entering your model number.

organic liquid fertilizers Roots Organics Ancient Amber, Organic Liquid Fertilizer, 0.1-0-0.01 NPK, 1 Gallon

7. Microlife Maximum Blooms (3-8-3) Professional Grade Organic Liquid Fertilizer Concentrate For All Flowers And Anything That Blooms, Gallon

  • powerful flowering stimulant: contains sufficient proper nutrition and special flowering stimulant.plants absorb these ingredients and use them to make more buds.
  • manufactured for more than 30 years: all products are produced in small batches with high-quality ingredients, and carried out under strict quality control.all ingredients are listed honestly on the packaging.favored by organic growers, cooperatives, landscape professionals and universities.
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    by entering your model number.
  • fast action: easy to absorb through plant leaves and roots, promote the growth of active soil and leaf microorganisms
  • completely organic and safe for all lives: 100% slow release, 2% iron, non-flammable and easy to use
  • professional multi-purpose foliar nutrition spray: provide more than 100 kinds of minerals, vitamins, natural plant hormones, natural plant stimulants, essential sugars/amino acids/carbon and protein

organic liquid fertilizers MicroLife Maximum Blooms (3-8-3) Professional Grade Organic Liquid Fertilizer Concentrate for All Flowers and Anything That Blooms, Gallon

8. Agrothrive Fruit And Flower Organic Liquid Fertilizer – 3-3-5 NPK (ATFF1128) (1 Gal) For Fruits, Flowers, Vegetables, Greenhouses And Herbs

  • faster growth, higher yield, larger buds and more delicious fruits and vegetables
  • omri, cdfa and wsda are listed as organic gardening; there are no synthetic chemicals
  • activate the local microbial community in the soil to help release nutrients; release speed: 70% fast release, 30% slow release
  • organic results
  • convenient bottled liquid concentrate;just mix 2oz – 4oz with 1 gallon of water and smear it on the soil
  • 3-3-5 npk fruit & flower liquid organic fertilizer; formulated for fruits, flowers, vegetables, greenhouses and herbs; derived from organic fish and grains
  • produced by a gradual digestion process, the processdecomposing all organic components into simple molecular structures, plants can quickly absorb in less than 1 week
  • make sure it is suitable
    by entering your model number.

organic liquid fertilizers AgroThrive Fruit and Flower Organic Liquid Fertilizer - 3-3-5 NPK (ATFF1128) (1 Gal) for Fruits, Flowers, Vegetables, Greenhouses and Herbs

9. ECO 16-4-8 NPK 2.5 Gallon Natural Liquid Fertilizer From Organic And Food Grade Ingredients

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  • nonehousing solutions for chemical substances, plants, gardens and lawns
  • eco-friendly npk is safe for children and pets
  • green lawn and lush garden
  • natural food of bushes and trees
  • ecological lawns and gardens, natural and organic for more than ten years

organic liquid fertilizers ECO 16-4-8 NPK 2.5 Gallon Natural Liquid Fertilizer from Organic and Food Grade Ingredients

10. Fish Fertilizer – Organic Hydrolyzed Fish Fertilizer For Plants (1 Gallon) – Liquid Fertilizer For Vegetables, Trees, Lawns, Shrubs, Flowers, Seeds & Plants

  • contains macro & micronutrients: our proprietary all-natural fish fertilizers for vegetables, plants, etc. provide far more nutrients than n-p-k (nitrogen, phosphorus and potassium) in synthetic fertilizers. this organic liquid fertilizer for vegetables provides macro and micronutrients and minerals in usable form that are perfectly suited to your plants for maximum absorption efficiency. organic fish fertilizer can promote water penetration and increase nutrient absorption.
  • hydrolyzed fish fertilizer: gs plant food organic liquid fish is an all-natural high-quality fish fertilizer that can provide excellent plant growth, rebuild the soil and provide higher yields. our liquid fertilizers for vegetables, plants, etc. will help stimulate growth and improve plant health and color. this liquid fish fertilizer is extremely beneficial to soil quality and improving rooting, and can be applied to any type of soil or plant without worrying about waste or harmful chemicals.
  • make sure this fits
    by entering your model number.
  • optimum plant growth & home or business health: used in low concentrations, liquid plant fertilizers can be used as effective growth promoters. our liquid vegetable fertilizers are widely used for commercial purposes and can also be used as organic soil amendments for gardeners at home. add our organic liquid fish fertilizer while maintaining the same effect. this liquid organic fertilizer will lead to healthier crop yields and general plant health.
  • trust & reliable: at gs plant food, we understand that you trust us and we will provide you with the best quality fish fertilizer. we have 100% confidence in the quality of our products and continue to strive to provide the best customer experience. our organic liquid fertilizers are easy to use, cost-effective, sustainable and consistent in yield. no matter what plant you grow or the medium in which the plant grows, your garden will produce amazing results.
  • easy to apply natural. great results: indoor plants; use 1 tablespoon per gallon of water. feed every 2 weeks. for outdoor plants; use 2 to 4 ounces per gallon of water. feed flowers every 2 weeks with vegetables. for lawns; use 2-4 ounces per gallon of water. mixing 1 gallon of fertilizer with 30-40 gallons of water will cover 1/4 acre. feed the lawn every 4 weeks. for trees and shrubs; use 4 ounces per gallon of water. feed 2-3 times per season. it is best to feed early or late in the day.

organic liquid fertilizers Fish Fertilizer - Organic Hydrolyzed Fish Fertilizer for Plants (1 Gallon) - Liquid Fertilizer for Vegetables, Trees, Lawns, Shrubs, Flowers, Seeds & Plants

11. Microlife Ocean Harvest (4-2-3) Professional Grade Organic Liquid Fertilizer Concentrate For All Plants All The Time, 1 Gallon

  • completely organic and rightall life safety: 100% slow release, 2% iron, non-burning and easy to use
  • fast action: easy to absorb through plant leaves and roots, promote active growth of soil and foliar microorganisms
  • improve all plants and soil: suitable for all new and mature vegetables, flowers, ornamental plants, perennial plants, treesand shrub
  • professional multi-purpose foliar nutrition spray: provides more than 100+ minerals, vitamins, natural plant hormones, natural plant stimulants, essential sugars/amino acids/carbon and protein
  • manufactured for more than 30 years: all products are made of high-quality raw materials under strict quality controlmass production.all ingredients are listed honestly on the packaging.favored by organic growers, cooperatives, landscape professionals and universities.
  • make sure this is suitable
    by entering your model number.

organic liquid fertilizers MicroLife Ocean Harvest (4-2-3) Professional Grade Organic Liquid Fertilizer Concentrate for All Plants All the Time, 1 Gallon

12. Microlife Maximum Blooms (3-8-3) Professional Grade Organic Liquid Fertilizer Concentrate For All Flowers And Anything That Blooms, 1 Quart

  • ensure this is suitable
    by entering your model number.
  • professional multi-purpose foliar nutrition spray: provides more than 100+ minerals, vitamins, natural plant hormones, natural plant stimulants, essential sugars/amino acids/carbon and protein
  • fast onset: easy to absorb through plant leaves and roots, promote the growth of soil and leaf microorganisms
  • manufacturing for more than 30 years: all products are produced in small batches with high-quality raw materials under strict quality control.all ingredients are listed honestly on the packaging.favored by organic growers, cooperatives, landscape professionals and universities.
  • completely organic and safe for all life: 100% slow release, 2% iron, noburning and easy to use
  • powerful flowering stimulant: contains adequate proper nutrition and special flowering stimulators.plants absorb these ingredients and use them to make more buds.

organic liquid fertilizers MicroLife Maximum Blooms (3-8-3) Professional Grade Organic Liquid Fertilizer Concentrate for All Flowers and Anything That Blooms, 1 Quart