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The 8 Best tomato plant fertilizer of 2025

Are you trying to find tomato plant fertilizer among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling tomato plant fertilizer on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 25 hours of research and did 17 tomato plant fertilizer tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best tomato plant fertilizer you can buy today

SaleNo. 1
Burpee Organic Tomato & Vegetable Granular Plant Food, 4 lb
  • Burpee Organic All Purpose Granular Plant Food is formulated for long-lasting results
  • The easy-to-apply granules release essential nutrients immediately and continue to provide a continuous stream of plant food for up to 3 months
  • Contains nutrients, plants will produce superior results throughout the season
  • Omri listed for organic use
  • Since 1876: Generations of customers have trusted Burpee to deliver the highest quality products and service. Gardeners rely on Burpee for accurate plant information and how-to tips that make gardening easier and more successful. Let’s grow together!
SaleNo. 2
Miracle-Gro Water Soluble Tomato Plant Food
  • Instantly feeds to grow bigger, more bountiful vegetables versus. unfed plants
  • Feed every 1-2 weeks
  • Great for tomatoes and vegetables
  • Use with Miracle-Gro Garden Feeder or any watering can
  • Safe for all plants, guaranteed not to burn when used as directed
No. 3
Miracle-Gro Shake 'N Feed Tomato, Fruit and Vegetable Plant Food, For In-Ground and Container Plants, Feeds up to 3 Months, 1 lb.
  • Miracle-Gro Shake 'N Feed Tomato, Fruit & Vegetable Plant Food feeds plants for up to 3 months, and nourishes above and below the soil
  • This plant food contains calcium to help form stronger walls, producing better quality and longer-lasting fruits and vegetables
  • For use with vegetable, fruit, and tomato plants, whether in-ground or indoor or outdoor container plants
  • Apply this garden product evenly onto the soil and work into the top 1-3 inches of soil for in-ground plants, or lightly work into the soil of established container plants; water to start feeding
  • Reapply Miracle-Gro Shake 'N Feed Tomato, Fruit & Vegetable Plant Food every 3 months and water regularly for a beautiful garden all season long
  • Now contains natural ingredients that helps feed and nourish above and below soil, for even better quality and longer lasting fruits and vegtables versus unfed plants
SaleNo. 4
Espoma Organic Tomato-Tone 3-4-6 with 8% Calcium. Organic Fertilizer for All Types of Tomatoes and Vegetables. Promotes Flower and Fruit Production. 4 lb. Bag - Pack of 2
  • FOR USE ON: Use Tomato-tone organic fertilizer for all types of tomatoes; both heirloom and hybrid. It Produces plump, abundant tomatoes, not unwanted foliage. Can also be used on all vegetables.
  • CONTAINS: Tomato-tone is a rich blend of the finest natural & organic ingredients enhanced with our exclusive Bio-tone formula; 3-4-6 Fertilizer analysis with 8% calcium to help prevent blossom end rot. Tomato-tone is environmentally Safe - No sludges or toxic ingredients.
  • WHEN / HOW TO USE: Best to use Tomato-tone fertilizer every two weeks through the growing season. Apply to the soil around the drip line of the plant and then water thoroughly. Tomato-tone is ready to use and requires no mixing.
  • FOR ORGANIC GARDENING: Tomato-tone is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production.
  • MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929
  • 2 Bags for each Order
No. 5
Espoma Organic 8 Ounce Concentrated Tomato! Plant Food - Plant Fertilizer for All Types of Tomatoes and Other Vegetables. for Organic Gardening. Pack of 1.
  • ORGANIC PLANT FOOD: This liquid fertilizer for tomatoes & vegetables provides nutrients to ensure superior results and is safe to use around kids and pets
  • EASY: Simply add ½ cap of Tomato! plant food liquid per quart of water and water your plants. Thoroughly drench the soil of the plant. For best results use every 2-4 weeks
  • CONTAINS: Essential plant nutrients to help all tomatoes and vegetables thrive. See label for all ingredients
  • FAST RESULTS: Espoma Organic Tomato will help you grow vigorous and productive plants in a container or in the garden
  • FOR ORGANIC GARDENING: Tomato! is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production
  • MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929
SaleNo. 6
Dynamite Mater Magic - Organic Tomato Fertilizer for Bigger, Juicier Tomatoes and Vegetables, OMRI Listed, Nitrogen and Calcium-Rich Plant Food - .675 Pound Container with Shaker Lid (Pack of 2)
  • The information below is per-pack only
  • Natural and organic mater magic plant food
  • Contains all the nutrients needed to grow bigger, juicier tomatoes with higher yields, plus calcium to help prevent end rot
  • Tomato shaped bottle for high impact and cross-merchandising
  • For all flowering shrubs, trees, landscape plants, foliage, houseplants, ferns, palms, grasses and herbs
  • This product comes in 0.675-pound
No. 7
Jack's Classic 12-15-30 Tomato Feed Water-Soluble Fertilizer with Micronutrients for Plant Growth and Abundant Fruit Set in Blooming Vegetable Plants, 1.5lbs
  • 12-15-30 Analysis - Great for vigorous plant growth from roots to green foliage, abundant flowering, and fruit set for all blooming vegetables.
  • Many Ways to Feed - Tomato FeED can be used as a foliar or root feeding product. Great for spraying directly onto leaves, roots, or when used in a continuous feed system.
  • Water-Soluble Powder – Powdered concentrates go further than liquid fertilizers. Simply mix your measured powder with water and you are ready to feed with multiple gallons of liquid fertilizer!
  • Included Measuring Spoon – All Jack’s Classic fertilizers come with a convenient spoon to create the right amount of liquid fertilizer for your plants.
  • Micronutrients - Added micronutrients supply your plant with the nutrition it needs for optimal growth and health. Unlike other fertilizers, additional feeding is not required.
No. 8
Jobe’s Garden Fertilizer Spikes, Easy Plant Care Fertilizer for Tomato Plants, 18 Count
  • Package contains 18 tomato fertilizer spikes and are produced to avoid wasteful runoff, mess, hazards and smells
  • Formulated with a 6-18-6 NPK to ensure a continuous supply of nutrients below the surface, where the plants active roots are growing
  • Application is simple and should be done at the time of planting or early in the growing season
  • Jobe's fertilizer spikes are pre-measured to provide the right amount of nutrients for tomatoes without risk of over fertilizing
  • Jobe's fertilizer spikes come in a variety of formulas and pack sizes to help provide lush foliage and vibrant color to your lawn and garden
No. 9
Jobe’s Garden Fertilizer Spikes, Easy Plant Care Fertilizer for Tomato Plants, 18 Count
  • Package contains 18 tomato fertilizer spikes and are produced to avoid wasteful runoff, mess, hazards and smells
  • Formulated with a 6-18-6 NPK to ensure a continuous supply of nutrients below the surface, where the plants active roots are growing
  • Application is simple and should be done at the time of planting or early in the growing season
  • Jobe's fertilizer spikes are pre-measured to provide the right amount of nutrients for tomatoes without risk of over fertilizing
  • Jobe's fertilizer spikes come in a variety of formulas and pack sizes to help provide lush foliage and vibrant color to your lawn and garden
No. 10
Jobe’s Organics Granular Garden Fertilizer, Easy Plant Care Fertilizer for Vegetable Gardens and Tomato Plants, 4 lbs Bag
  • Package contains 4 pounds organic vegetable and tomato fertilizer grains and is produced to avoid wasteful runoff, mess, hazards and smells
  • Plant fertilizer is formulated with a 2-5-3 NPK to provide vegetables and tomatoes the nutrients they need to create high yield and vibrant foliage
  • Jobe's organic fertilizer contains no synthetic chemicals and are OMRI listed for organic gardening by the USDA
  • Application is simple and should be done every 4-6 weeks or as needed during the growing season
  • Jobe's organic fertilizer is easily measured to provide the right amount of nutrients for vegetable and tomato plants without risk of over fertilizing
No. 11
Farmer's Secret Tomato Booster Fertilizer (32oz) - Super Concentrated - 3:8:7 Ratio Fortified with Humic Acid, Iron and Calcium - Grow More Tomatoes
  • Let our professionally formulated plant food help you grow bigger, juicer and plumper tomatoes in your garden
  • Specifically formulated for optimal performance throughout the life cycle on all varieties of tomatoes
  • Super, super concentrated - A little goes a LONG way
  • Dilute two teaspoons of product into one gallon of water and apply weekly during the whole life cycle
  • Farmer's Secret brings the same scientifically backed formula development process farmers get to YOUR garden… get in on the secret!
  • Bottled with pride in Kentucky!
No. 12
Dr. Earth 73416 1 lb 4-6-3 MINIS Home Grown Tomato, Vegetable and Herb Fertilizer
  • Package Dimensions: 22.6 H x 4.3 L x 18.3 W (centimetres)
  • Ideal for organic vegetable gardens
  • Package Weight: 0.499 kilograms
  • Country of Origin : United States
SaleNo. 13
Bonide Rot-Stop Tomato Blossom End Rot, 16 oz Concentrated Liquid Garden Fertilizer for Calcium Deficiency Indoors & Outdoors
4,244 Consomer Reviews
Bonide Rot-Stop Tomato Blossom End Rot, 16 oz Concentrated Liquid Garden Fertilizer for Calcium Deficiency Indoors & Outdoors
  • CORRECTS CALCIUM DEFICIENCY - Our garden fertilizer is used to control blossom end rot on tomatoes by adding calcium to the plant.
  • CONTAINS NUTRITIONAL CALCIUM - Plant food that uses nutritional calcium derived from calcium chloride as the main active ingredient.
  • MULTIPLE USES - Rot Stop is also effective at correcting calcium deficiencies for cucumbers, melons, and peppers
  • EASY TO APPLY - Product instantly mixes with water and should be applied using either a hose-end sprayer or tank sprayer. Simply spray foliage to the point of run-off. Make sure to carefully read and use according to label directions.
  • FOLIAR FERTILIZATION - Intended as a supplement to a regular fertilization program and may not, by itself, provide all the nutrients normally required by crops or other intended plants.
SaleNo. 14
Miracle-Gro Water Soluble All Purpose Plant Food, Fertilizer for Indoor or Outdoor Flowers, Vegetables or Trees, 3 lbs.
  • Full of essential nutrients, it instantly feeds to grow bigger, more beautiful plants versus unfed plants
  • Feed every 1-2 weeks
  • Use with the Miracle-Gro Garden Feeder or any watering can
  • For all flowers, vegetables, trees, shrubs and houseplants
  • Safe for all plants, guaranteed not to burn when used as directed
SaleNo. 15
Miracle-Gro Performance Organics Edibles Plant Nutrition - Organic Plant Food Feeds Instantly, for Tomatoes, Vegetables, Herbs and Fruits, Promotes a Bountiful Harvest, 1 lb.
  • Use Miracle-Gro Performance Organics Edibles Plant Nutrition to feed tomatoes, vegetables, herbs, and fruits
  • OMRI listed organic plant food feeds instantly
  • Apply easily with the Miracle-Gro Performance Organics Garden Feeder or a watering can
  • For best results, feed your garden plants every 7 days
  • Covers up to 265 sq. ft. when used in the Miracle-Gro Performance Organics Garden Feeder
No. 16
Espoma Organic 16 Ounce Concentrated Tomato! Plant Food - Plant Fertilizer for All Types of Tomatoes and Other Vegetables. for Organic Gardening. Pack of 1
  • ORGANIC PLANT FOOD: This liquid fertilizer for tomatoes & vegetables provides nutrients to ensure superior results and is safe to use around kids and pets
  • EASY: Simply add ½ cap of Tomato! plant food liquid per quart of water and water your plants. Thoroughly drench the soil of the plant. For best results use every 2-4 weeks
  • CONTAINS: Essential plant nutrients to help all tomatoes and vegetables thrive. See label for all ingredients
  • FAST RESULTS: Espoma Organic Tomato will help you grow vigorous and productive plants in a container or in the garden
  • FOR ORGANIC GARDENING: Tomato! is approved for organic gardening; It is a registered Organic Input Material meaning it meets all requirements for organic production
  • MADE IN THE USA: Product of the Espoma Company. The leader in natural organics since 1929
No. 17
5-10-10 Tomato & Vegetable Fertilizer - Made in USA - NPK + Micronutrients Plant Food for Flower Gardens - Promotes Vigorous Growth and Big Blooms!
122 Consomer Reviews
5-10-10 Tomato & Vegetable Fertilizer - Made in USA - NPK + Micronutrients Plant Food for Flower Gardens - Promotes Vigorous Growth and Big Blooms!
  • PREMIUM QUALITY INGREDIENTS – Cz Garden 5-10-10 is a high purity, premium all-purpose fertilizer for all indoor/outdoor flowers, lawn, and garden vegetables.
  • POWERFUL FERTILIZER promotes vigorous growth and bigger blooms in your home garden
  • SLOW RELEASE fertilizer releases a small, steady amount of nutrients slowly. Using slow-release fertilizers eliminates the risk of fertilizer burn, while also staying in the soil longer.
  • RESEALABLE, EASY POUR PACKAGING: Cz Garden 5-10-10 Tomato & Vegetable fertilizer comes sealed in a 4LB heavy duty resealable pouch. Pour the necessary quantity with ease and store the rest for future use.
  • COUNTRY OF ORIGIN: USA - Cz Garden fertilizers and soil amendments are manufactured in the USA from the highest quality ingredients. Buy with confidence!
  • Cz Garden Organics is committed to developing Premium Grade custom soil amendment blends, fertilizers, and nutrients for your organic garden.
No. 18
True Organic Liquid Tomato & Vegetable Food – Organic Fertilizer for Superior Harvests – 16 fl. oz. Bottle Covers 30 Sq. Ft.
  • Boosts Organic Yields: True Liquid Tomato & Vegetable Food promotes superior harvests of fruits and vegetables with a proven nutrient-rich formula.
  • Innovative Soy Protein Hydrolysate: Contains an exclusive blend of ingredients, including Soy Protein Hydrolysate, to enhance plant and soil health naturally.
  • Versatile Application: Ideal for in-ground and container plants, indoors and outdoors, providing balanced nourishment for thriving gardens.
  • Easy-to-Use Formula: Simply mix 2 oz. per gallon of water and apply every two weeks during the growing season for optimal growth.
  • Generous Coverage: One 16 fl. oz. bottle covers approximately 30 sq. ft. and the 32 fl. oz. bottle covers 60 sq. ft., making it perfect for small to medium gardens.
No. 19
Bloom City Tomato & Veggie Plant Food for Delicious Homegrown Produce, Quart (32 oz)
  • For Delicious Veggies - ORGANIC Tomato and Veggie gives your veggies all major and micro nutrients through NATURAL ingredients
  • Grow prize winning tomatoes - proven formula to produce your family’s food simply and naturally
  • Easy to apply - Use in your watering can or with a hose end sprayer
  • Works great on all plants - use on any plants from tomatoes to peppers, and even fruit trees!
  • SAFE around kids and pets - safe immediately after use for family activities, no harsh chemicals
No. 20
Bloom City Professional Grade Ultra Pure Cal-Mag Growing Fertilizer, Quart (32 oz)
  • Easy Mixing Directions: Simply add 2-5ml per gallon of feedwater, then water your plants as you normally would. A straightforward addition to your plant care routine, suited for all types of plants.
  • Nutrient-Focused Formula: This Cal Mag fertilizer contains calcium and magnesium that plants use for maintaining strong stems and vibrant leaves. Suitable for both indoor and outdoor use.
  • Adaptable for Different Growers: Whether tending to houseplants, outdoor gardens, or hydroponic setups, this CalMag for plants fits into a variety of growing conditions and plant care styles.
  • Supports Plant Nutrition: Many gardeners turn to Cal Mag for plants to help address nutrient needs, aiming to support consistent growth and leaf color, linked to calcium and magnesium intake.
  • Suitable for Growers of Any Skill Level: From beginners to experienced gardeners, this Cal Mag fertilizer is easy to integrate into any plant care routine, providing essential nutrients in an accessible format.

How to choose a good tomato plant fertilizer

Does the idea of finding a fantastic tomato plant fertilizer make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in tomato plant fertilizer. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top tomato plant fertilizer products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top tomato plant fertilizer on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top tomato plant fertilizer brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top tomato plant fertilizer based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the tomato plant fertilizer were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good tomato plant fertilizer, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your tomato plant fertilizer.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting tomato plant fertilizer for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our tomato plant fertilizer. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what tomato plant fertilizer should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on tomato plant fertilizer.