10 Best Organic Liquid Fertilizer (2022)

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Our team studied 54231 reviews available online for . And, choose the finest ones, and prepared Organic Liquid Fertilizer buying guide for you. It was very difficult to shortlist the ideal Organic Liquid Fertilizer from thousands of products online. Check our top ranking:

Best Organic Liquid Fertilizer
Our editorial teams independently research, analyze, and suggest the finest items based on thorough data analysis; if you click on the product links, we may get a commission if you make a purchase after clicking on the link.
NoProductScoreAction
1Organic Indoor Plant Food - All-Purpose Liquid Fertilizer - Best for Live Houseplants Indoors + Common Home Outdoor Plants in Pots (8 oz)9.8View on Amazon
2AgroThrive All Purpose Organic Liquid Fertilizer - 3-3-2 NPK (ATGP1128) (1 Gal) for Lawns9.6View on Amazon
3Liqui-Dirt Nano Powder All-Purpose Organic Complete Plant Food for Indoor or Outdoor Use (Makes over 50 gallons) 18 Balanced Super Foods -Balanced Blend of Vitamins Minerals Micro-Fungi and Bio-Organisms9.2View on Amazon
4Fox Farm FX14091 Big Bloom Liquid Concentrate Fertilizer9.2View on Amazon
5AgroThrive Fruit and Flower Organic Liquid Fertilizer - 3-3-5 NPK (ATFF1128) (1 Gal) for Fruits9View on Amazon
6Espoma Company INPF8 Organic Indoor Plant Food8.8View on Amazon
7Organic Kelp Fertilizer by GS Plant Foods - Omri Listed(1 Gallon) - Liquid Kelp Concentrate for Gardens8.8View on Amazon
8Neptune's Harvest Organic Hydrolized Fish & Seaweed Fertilizer 36 0z8.2View on Amazon
9PetraTools Organic Liquid Vegetable Fertilizer8.2View on Amazon
10Organic Liquid Seaweed and Kelp Fertilizer Supplement by Bloom City8.2View on Amazon

The Best Organic Liquid Fertilizer Features

The organic liquid fertilizer on this list all have high ratings based on customer satisfaction and product quality, so they’re sure to provide excellent choices for you. We spend a few days evaluating every customer review to provide you with a true picture. Moreover, Best Organic Liquid Fertilizer suggestions also included below.

Table Of Content:

1. Organic Indoor Plant Food – All-Purpose Liquid Fertilizer – Best for Live Houseplants Indoors + Common Home Outdoor Plants in Pots (8 oz)

  • WONDERFULLY ORGANIC – Contains safe, all natural organic ingredients made with your home and the environment in mind.
  • ESSENTIAL NUTRIENTS – High quality, urea free balanced mix of macro and micro nutrients that gently feeds all potted household plants.
  • TRULY ALL-PURPOSE – Excellent for both plant care and organic gardening.
  • GROW WITH CONFIDENCE – Plant care made simple.
  • FOR POPULAR HOUSEPLANTS – Air plant, fiddle leaf fig, snake plant, orchids, bonsai trees, spider, string of pearls, monstera, pothos, zz, bamboo, peace lily, african violet, aloe vera, prayer, hoya, mums, ivy, elephant ear, palm, fern, pilea, philodenron, dracaena, chinese evergreen, succulents, cactus, jasmine, money tree, other hanging and trailing plants, terrarium plants, tropical plants and many more!.

2. AgroThrive All Purpose Organic Liquid Fertilizer – 3-3-2 NPK (ATGP1128) (1 Gal) for Lawns

  • 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.

3. Liqui-Dirt Nano Powder All-Purpose Organic Complete Plant Food for Indoor or Outdoor Use (Makes over 50 gallons) 18 Balanced Super Foods -Balanced Blend of Vitamins Minerals Micro-Fungi and Bio-Organisms

  • BENEFITS: Makes 6400 applications for house plants.
  • WHAT IS IT? All Natural Fully Digested Elemental, Nutrient Supplement System for all plants.
  • HOW ITS MADE: Through our Zymology process we break down the 18 ingredients into thousands of separate fully digested and readily absorbable elements.
  • WHATS IN IT: 18 Balanced Super Nutrients For Plants Including Poultry Litter, Rabbit Manure, Bat Guano, Cricket Fras, Humic Shale, Worm Castings, Oyster Shell, Mycorrhizae, Dolomite limes, Kelp Meal, Gypsum, Alfalfa meal, Concentrated Fulvic Acid, Blood meal, Proprietary mineral blend from organic sources.
  • HOW LONG DOES IT LAST: This product does not expire, in any dilution or concentrated form.
  • WHY USE IT: Use Liqui-Dirt to Increase growth and nutrition for Roots, Stems, Leaves, Blooms, Foliage,and over all plant health, all plants Indoor Houseplants to Gardens even Lawns.
  • HOW WE’RE DIFFERENT: 100% Pet / Fish / Reptile Safe, No odors, No Chemicals, Non-GMO, Naturally Organic.

4. Fox Farm FX14091 Big Bloom Liquid Concentrate Fertilizer

  • Made in United States
  • The package length is 4.064 centimeters
  • The package height is 20.066 centimeters
  • The package width is 6.35 centimeters

5. AgroThrive Fruit and Flower Organic Liquid Fertilizer – 3-3-5 NPK (ATFF1128) (1 Gal) for Fruits

  • 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.
  • Activates indigenous micro-flora in soil and helps nutrient release; release speed: 70% fast-release, 30% slow-release.
  • 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.

6. Espoma Company INPF8 Organic Indoor Plant Food

  • Made with all major plant nutrients
  • Ideal for all houseplants
  • Available in an 8oz size

7. Organic Kelp Fertilizer by GS Plant Foods – Omri Listed(1 Gallon) – Liquid Kelp Concentrate for Gardens

  • OMRI ​ORGANIC LISTED SEAWEED & KELP FERTILIZER: Liquid Kelp is a natural plant food that provides a range of benefits for plant health and growth.
  • ONE OF NATURE’S ‘MIRACLE’ PLANT FOODS: Made from the finest seaweed plant Ascophyllum Nodosum, this is one of nature’s miracle plant foods.
  • OPTIMAL PLANT GROWTH & HEALTH AT HOME OR COMMERCIALLY: Used in low concentrations, kelp liquid fertilizer acts as an efficacious growth promoter.
  • EASY TO APPLY FOR NATURAL GREAT RESULTS: Apply liquid kelp to improve specific growth stages.
  • TRUSTED & RELIABLE: At GS Plant Foods, we understand that you are placing your trust in us to provide you with the highest quality organic seaweed fertilizer products available.

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. PetraTools Organic Liquid Vegetable Fertilizer

  • DUAL-PURPOSE VEGETABLE FERTILIZER: Our liquid fertilizer concentrate encourages foliar growth and vigorous roots while enhancing resistance to plant diseases.
  • MICROBIAL ACTIVITY ENHANCER: The advanced formula works by improving the microbial activity of beneficial microorganisms for quick availability of nutrients from the soil.
  • MADE WITH ORGANIC INGREDIENTS: We made sure that our vegetable food fertilizer doesn’t contain harmful chemicals that can damage the crops and soil.
  • 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.
  • American Family-Owned Company & USA Support: PetraTools is a USA-based company located in Carlisle, Pennsylvania.

10. Organic Liquid Seaweed and Kelp Fertilizer Supplement by Bloom City

  • 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.
  • SIMPLE AND SAFE TO USE FOR ALL PLANTS: Add to every watering, it’s that easy.
  • 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.

Organic Liquid Fertilizer Buying Guide


Does the thought of finding a great Organic Liquid Fertilizer stress you out? Has your mind been juggling between choices when it comes to buying Organic Liquid Fertilizer in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect Organic Liquid Fertilizer for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about Organic Liquid Fertilizer Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best Organic Liquid Fertilizer in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best Organic Liquid Fertilizer currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top Organic Liquid Fertilizer brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top Organic Liquid Fertilizer based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the Organic Liquid Fertilizer before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the Organic Liquid Fertilizer they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good Organic Liquid Fertilizer, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your Organic Liquid Fertilizer before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable Organic Liquid Fertilizer will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good Organic Liquid Fertilizer if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated Organic Liquid Fertilizer on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our Organic Liquid Fertilizer on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any Organic Liquid Fertilizer featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.
Categories BISS Tags Lawn & Patio , Misc.

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