Top 15 Best Npk Fertilizer For Vegetables [Top 10 Picks]

However, in the age of the internet, finding any product is easy while choosing the right one isn't. And if you’re in the market for the best npk fertilizer for vegetables, you already know what I’m talking about!

With deceiving marketing strategies and lucrative offers, judging the right npk fertilizer for vegetables is a long and hazy process. However, to make your life easier, our group of experts did the research and pulled together a list of the very bests in the entire market.

In this article, we’ll walk you through each of them with detailed reviews. Moreover, to aid you with the selection process, we also provide a descriptive buying guide. So let’s wait no more, and get into it!

Top 15 Best npk fertilizer for vegetables Picks

Bestseller No. 1
GreenView 2129872 Multi-Purpose Fertilizer, 33 lb bag - NPK 10-10-10
  • Excellent for use on trees, shrubs, vegetables, flowers, and ornamental gardens
  • Complete, all-purpose, balanced fertilizer for your plants with 10-10-10 NPK formulation
  • A general purpose formula containing the important nutrients needed by most plants
  • See label for coverage amount dependent on plant type
  • GreenView Yard Wide Guarantee: Your Satisfaction or Your Money Back
Bestseller No. 2
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 soil and helps nutrient release; release speed: 70% fast-release, 30% slow-release
SaleBestseller No. 3
Fox Farm 6-4-4, 1-Pint FX14092 Grow Big Liquid Concentrate Fertilizer, Soil NPK 6-4, White
  • Get your garden going with grow big, Foxfarm's liquid concentrate fertilizer for lush vegetative growth.
  • Grow big contains earthworm castings, Norwegian kelp and essential micronutrients. Foxfarm's special brew is designed to enhance plant Size and structure, allowing for more abundant fruit, flower and bud development.
  • Garden tip: allow new plantings a few days to settle in, then begin using at the rate of two teaspoons per gallon of water every other time you water. You can also use grow big for foliar feeding, applying to both sides of leaves, preferably early in the morning. At the first sign of flowering, switch to one of foxfarm’s blooming fertilizers. For best results, refer to the FoxFarm feeding schedule.
  • Country Of Origin: United States
Bestseller No. 4
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.
Bestseller No. 5
AgroThrive Fruit and Flower Organic Liquid Fertilizer - 3-3-5 NPK (ATFF1032) (32 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
  • Activates soil and helps nutrient release; release speed: 70% fast-release, 30% slow-release
Bestseller No. 6
Jackpot Micronutrient Liquid Fertilizer Mix | Indoor & Outdoor | for Plants, Flowers, Vegetable Gardens, Trees, Shrubs & Lawns (32oz)
  • DESCRIPTION: Jackpot Micronutrient Mix contains additional micronutrients, beyond the basic three essential nutrients, nitrogen, phosphorus, and potassium (NPK), to SUPPLEMENT PLANT GROWTH and keep soil healthy
  • MICRONUTRIENTS CONTAINED: Boron, Calcium, Copper, Iron, Magnesium, Manganese, and Zinc
  • GUARANTEED ANALYSIS: .1 B - 1 Ca - .3 Cu - .6 Fe - .5 Mg - .5 Mn - .9 Zn
  • USE SITES: Jackpot Micronutrient Mix can be used for indoor or outdoor vegetation
  • HIGH CONCENTRATE: Makes up to 32 gallons of fertilizer
Bestseller No. 7
Organic Fish Fertilizer (1 Gallon) - Liquid Fish Emulsion Food for Plants, Flowers, Fruits & Vegetables - 2-3-1 NPK - Made from Sustainably Sourced Hydrolyzed Fish
  • ORGANIC FISH EMULSION FERTILIZER - Our liquid fish fertilizer is made from sustainably sourced fish emulsion and we use up all the parts that would otherwise go to waste. With an ecofriendly approach, ingredients are refined fresh and 100% cold pressed to retain all of the natural nutrients, vitamins, and amino acids needed to grow healthy plants.
  • GROW NATURAL - This wonderfully organic alternative to synthetic fertilizer contains a 2-3-1 NPK ratio perfect for light and frequent applications. Promotes steady, healthy plant development throughout the growing season.
  • ENRICHES SOIL - Helps build a strong foundation for your organic garden to thrive on! Use as an effective soil drench to improve fertility, structure, and encourage the growth of beneficial bacteria and fungi in your garden's soil.
  • PRODUCE MORE - Get the most out of your fertilizer and your garden! This organic garden fertilizer helps to increase crop yields and flower blooms. Gentle enough to use as a foliar spray makes this the perfect fish fertilizer for plants, flowers, and vegetables.
  • SMELL THE DIFFERENCE - This fertilizer smells like fish because it's made from fish! Crafted with high quality concentrated and undiluted hydrolyzed fish emulsion each bottle gives off a pungent fishy aroma. When compared, we see it like this - if it doesn't smell, then it's not real fish!
Bestseller No. 8
Covington Liquid 10-10-10 Fertilizer for Lawns, Plants, Vegetables, All Purpose Fertilizer 10-10-10 Concentrate, Liquid 10 10 10 NPK Lawn Food with Nitrogen Phosphorus Potassium, 32 Ounces
  • ✔️ 10 10 10 Fertilizer All Purpose Formula: Our liquid lawn fertilizer uses a carefully balanced blend of Nitrogen, Phosphorus, and Potassium (NPK) to support your plants, flowers, and turf through every stage of their growth as well as being suitable for lawns, gardens, and vegetables both indoor and outdoor growth.
  • ✔️ Support Plant Growth: We formulated our NPK 101010 fertilizer concentrate using food grade sources to help promote plant growth and yield along with ensuring a low salt index. Liquid fertilizer 10-10-10 helps build a strong root system foundation for your plants, vegetables and turf as they grow.
  • ✔️ Versatile Ways To Use: Whether it's supporting indoor potted plants or your outdoor garden, our liquid garden fertilizer 10-10-10 has you covered. Our 10-10-10 vegetable fertilizer is suitable for gardens, flowers, fruits, vegetables, and all types of turf making it ideal for commercial and residential use.
  • ✔️ Simple And Easy To Use: Our NPK lawn booster can be used simply by mixing with water and spraying by following the instructions on the back to help support a dense and green lawn. Our outdoor and indoor plant food is manufactured in the USA to maintain quality control.
  • ✔️ Pure And Clean Ingredients: This NPK 10-10-10 lawn food is made with carefully selected ingredients to provide just the right fit for any lawn or garden. It’s made without including any harsh chemicals or artificial ingredients so you can use it with peace of mind.
SaleBestseller No. 9
Tertill Organics Zen Blend 4-4-4 Fertilizer with Value-Added Biologicals, Balanced Blend of Top 3 Macronutrients (NPK) Great for Flowers, Vegetables, and Houseplants. 6 Jars, 9 Pounds
  • Improve soil tilth, help increase establishment, root vigor ,and utilization of soil water & nutrients. Added micro-organisms support the complex symbiotic ecosystem necessary in soil for plants to thrive.
  • Zen Blend can be applied anytime during the growing season to help your plants start strong and produce an abundant harvest. Great for tomatoes, peppers, carrots, corn, zucchini, celery, flowers, shrubs, etc.
  • These easy to apply pellets are derived from processed poultry manure, bone meal, feather meal, and sulfate of potash.
  • Guaranteed Analysis: Total Nitrogen (N) 4.0% made up of 0.4% Water Soluble Nitrogen and 3.6% Water Insoluble Nitrogen. Available Phosphate (P2O5) 4.0%. Soluble Potash (K2O) 4.0%. Calcium (Ca) 6.0%. Iron (Fe) 0.1%
  • You get six 1.5 pound (0.68kg) pinch jars for a total of 9 pounds (4.08kg) of fertilizer.
Bestseller No. 10
Amaze! Plant Food - Plant Fertilizer, Use on All Fruits, Flowers, Vegetables and Herbs, For Indoor and Outdoor Plants, 12-5-7 NPK, 8 lbs
  • Amaze! Plant Food can be used for growing all fruits, flowers, vegetables, and herbs
  • Use to feed indoor plants every 4 months and outdoor plants 3 times between spring and fall
  • This versatile plant fertilizer can be used for growing in containers and in the ground
  • Just shake along the base of the plant, brush granules off the leaves, and then water in
  • Guaranteed NPK analysis of 12-5-7
Bestseller No. 11
Dr. Earth Home Grown Tomato, Vegetable & Herb Liquid Fertilizer 24 oz Concentrate
  • 3-2-2 NPK, 24oz Concentrate Bottle
  • 100% Sustainable Fertilizer, created with recylced grocery produce, fish & meat
  • Makes 12 gallons, Makes 64 gallons, Makes 160 gallons, Makes 320 gallons
  • Safe around your family and pets
  • OMRI Listed
SaleBestseller No. 12
Jack's Classic Blossom Booster Water Soluble Plant Food, 10-30-20, 8 oz
  • Package Dimensions: 10.922 L x 7.112 H x 11.176 W (centimeters)
  • Size : 8 ounce
SaleBestseller No. 13
Building Soil: A Down-to-Earth Approach: Natural Solutions for Better Gardens & Yards
  • Murphy, Elizabeth (Author)
  • English (Publication Language)
  • 200 Pages - 03/27/2015 (Publication Date) - Cool Springs Press (Publisher)
Bestseller No. 14
Grow Goodies | All Purpose Plant Food, 16-16-16 NPK | Garden & Home Fertilizer | All Season Minerals + Yucca & Kelp (1LB) Bless Your Soil
  • GROW GOODIES combines some of the world’s most wonderful nutrients into one superfood, instant-feed plant food. This powerhouse blend will give your soil that just-been-blessed quality. It’s pretty much magical, all-purpose fuel for foliage, roots, and blooms.
  • This 16-16-16 NPK is an ALL PURPOSE, ALL SEASON, high-performance plant food. This fertilizer is for all your plants and gardens in native soil, potting soil, soilless media, hydroponic gardens, landscaping beds, and transplanting. Promotes vigorous growth for vegetables, fruit, stems, bushes, and flowers (including roses and orchids).
  • BENEFICIAL NATURAL INGREDIENTS: Yucca extract, Botanical kelp, chelated microfood and trace minerals. Formulated to feed soil microbes, enhance nutrient uptake, encourage resilience, and protect against overwatering and underwatering.
  • EASY application. Pre-measured scoop included. Mix with water based on dosage chart for periodic or constant fertilizing schedules. (100% water soluble). Resealable bag for clean, dry storage.
  • QUALITY inspected ingredients and manufacturing. Environmentally friendly, mineral-based plant food with no chlorides, no carbonates, and no sodium. Third party tested. Ideal for organic gardens.
SaleBestseller No. 15
Southern Ag PowerPak 20-20-20 Water Soluble Fertilizer with micronutrients (5 LB)
  • Contains chelated minor elements
  • CONTAINS: 20% Nitrogen
  • 20% Phosphorus (P205)
  • 20% Potassium (K20) plus Chelated Minor Elements
  • USE ON: Flowers, roses, vegetables, shrubs, trees, lawns and houseplants

Buying Guide For the Best npk fertilizer for vegetables

Now that you have familiarised yourself with all the products listed above, it's normal to have doubts and not have a clear winner immediately. In this segment, we will help you with picking the best npk fertilizer for vegetables for you. We will discuss the most important factors you need to account for before choosing one.


In our opinion, the most important factor is the cost. npk fertilizer for vegetables comes in different price points. These differences can be attributed to building quality, raw materials, production style, tax, and so forth. Moreover, each price point will offer a different experience and quality.

However, there is no saying that the more the price the better the npk fertilizer for vegetables. Even then, you must decide how much you are willing to spend. To figure that out, consider what you will be using the product for, how long you plan to use them, etc.

You can opt to spend a bit more to get a better npk fertilizer for vegetables or for the brand value. Branded npk fertilizer for vegetabless usually last longer.


Warranties are an overlooked quality of a npk fertilizer for vegetables. The warranty period varies for different products and depends on the manufacturer itself. Some brands give a replacement warranty while others will only solve your problem.

It's important to know what brands give what amount of warranty. If it comes down to two equal npk fertilizer for vegetabless with the only difference being the warranty, go with the one that offers the better warranty. It's an added security and represents the trust of the manufacturers in their products.

Brand Reputation

Our economy thrives on competition in businesses. Even npk fertilizer for vegetabless of different price points have competition from different brands. However, a similar npk fertilizer for vegetables made by two brands will differ in longevity, warranty, customer service, and brand value.

A well-established brand with years of service will have dedicated fans and loyal customers. And to maintain their reputation they make sure the npk fertilizer for vegetables last longer, is less faulty and has responsive customer service.

It will almost always be wiser to go with a npk fertilizer for vegetables from a well-known brand than an unknown brand. So, consider the different brands

Customer Reviews

If you have considered all the factors above, then it's time to consider the customer reviews as well. We understand that customer reviews might not be the most trustable. That's why, we recommend only looking through verified customer reviews, asking friends, and relatives who have used the product, and being judgmental.

It's important to get people’s thoughts on your desired product before purchasing them. They reveal the different faults, pros, and cons you could potentially face. Even if you are shopping offline, we recommend looking through the customer reviews before purchasing it.

A product might seem very good in person and online, however, in reality, it could be very bad and you can know that from different perspectives offered by different people.

FAQs about Buying a npk fertilizer for vegetables

After going through so much information at once, we expect you to have a few questions and queries. Don't worry though, we got you covered! In this segment, we will try to answer some of the most frequently asked questions about npk fertilizer for vegetables.

Does the material of npk fertilizer for vegetables matter?

Yes. It does matter. The materials play a big role in determining the quality, how long they will last, and so forth. We recommend spending an extra few bucks to get a npk fertilizer for vegetables of good material.

Should I buy npk fertilizer for vegetables in person or online?

It's entirely up to you. There are advantages to both sides. If you decide to get it online, you can get lots of coupons, offers, and bundles. Moreover, if you get them from a store, you can see them in person, decide if you like them or not, and then buy them.

How important are return policies?

Different brands offer different sets of return policies for npk fertilizer for vegetables. Some don't even offer one. While right now you might thank yourself you won't need to return your npk fertilizer for vegetables, who knows? It's better to choose a brand that has a good return policy.


With that, I present you the best npk fertilizer for vegetables in the entire market. Not everyone uses their purchase that same way. Thus to understand if something fits your needs, do consider the environment you’ll be using them in.

Moreover, do proper research on the items, and follow our buying guide, and we can promise you’ll be left satisfied. So thank you for tagging along, and hope you find what you’re looking for!

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