Tomato Fertilizers

Vanessa Weaver
11 min readJun 19, 2024

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Welcome to our special roundup article on the best tomato fertilizers on the market. If you’re looking to grow the most vibrant, healthy, and juicy tomatoes in your garden, this guide is for you! In the following sections, we’ll delve into the world of tomato fertilizers, discuss its importance, and showcase a selection of top-rated products to help you make an informed decision.

The Top 7 Best Tomato Fertilizers

  1. Jobe’s Tomato Fertilizer: 18 Individual Spikes — Jobe’s Tomato Fertilizer Spikes provide a hassle-free, hassle-free, and slow-release solution for lush, healthy and abundant tomato harvests.
  2. Expert Gardener Tomato & Vegetable Garden 12–10–5 Plant Food Fertilizer 3.5 lb — Slow Release Nitrogen Formula — Boost your tomato and vegetable garden’s growth with the slow-release 12–10–5 Expert Gardener Plant Food Fertilizer, providing customized nutrients for optimal taste and quality.
  3. Lilly Miller Morcrop Tomato & Veggie 5–10–10 Dry Plant Food — 4 lbs — Boost your vegetable garden with Lilly Miller Morcrop Tomato & Vegetable Dry Plant Food — a low-odor, easy-to-use fertilizer rich in essential minerals for optimal growth.
  4. Jobes Organic Vegetable and Tomato Fertilizer (2–5–3) — 4 lb Bag — Strengthen your garden’s soil with organic ease and fast-acting results — the Easy Gardener Jobes Tomato Fertilizer!
  5. Espoma Tomato Plant Food: Enhance Garden Growth — Grow plump and juicy tomatoes with ease using Espoma Organic Tomato liquid concentrate, rich in natural and organic ingredients, enhanced with beneficial microbes, and effortless to use with the Easy Dose cap.
  6. FoxFarm Happy Frog Tomato & Vegetable Fertilizer 4lb — Bring a bountiful harvest to your garden with FoxFarm Happy Frog Tomato & Vegetable 4 lb. Fertilizer, enriched with beneficial microbes and pH-balanced organic ingredients for stunning results!
  7. EasyGardener Organic Vegetable & Tomato Fertilizer (16 lb) — Enhance Soil, Improve Crop Quality, Resist Disease & Pests — Grow lush, organic vegetables and tomatoes with Easy Gardener’s fast-acting, environmentally friendly fertilizer, perfect for organic gardening enthusiasts.

As an Amazon Affiliate, I earn through qualified purchases at no cost to you.

Reviews

Jobe’s Tomato Fertilizer: 18 Individual Spikes

As I was browsing through garden supplies, I stumbled upon Jobe’s Tomato Fertilizer Spikes. I decided to give them a try since they promised to make tomato plants healthier and abundant. These spikes are easy to use and conveniently put right next to the plants’ roots where they need the nutrients the most. The slow-release formula works for up to 8 weeks, making life much easier for me.

One thing that stood out to me is the spike design, which prevents nutrients from washing away. This is a game-changer compared to surface fertilizers. It’s reassuring to know that the nutrients stay where they need to be, benefiting the plants.

However, there was a little hiccup with the product. When I opened the package, I found that some of the spikes were broken into pieces. It’s unfortunate because I would have preferred to have them all intact.

Nevertheless, the overall experience using Jobe’s Tomato Fertilizer Spikes has been quite satisfying. The product is easy to use, and the results are noticeable in my tomato plants. I’ll definitely consider using them again next season.

Expert Gardener Tomato & Vegetable Garden 12–10–5 Plant Food Fertilizer 3.5 lb — Slow Release Nitrogen Formula

Crafted for expert gardeners, the Expert Gardener Tomato & Vegetable Garden Plant Food Fertilizer 12–10–5 ensures delicious top-quality produce with its slow-release nitrogen formula, which feeds for up to three months. This fertilizer is specifically designed to cater to all types of tomatoes and vegetables, boasting customized macronutrient levels of Nitrogen, Phosphorus, and Potassium, alongside a carefully curated mix of micronutrients such as Calcium, Magnesium, Sulfur, Iron, Manganese, and Zinc.

The unique blend of macros and micronutrients, combined with its user-friendly packaging, makes it an excellent choice for both seasoned gardeners and green-handed beginners alike.

Lilly Miller Morcrop Tomato & Veggie 5–10–10 Dry Plant Food — 4 lbs

I recently tried out the Lilly Miller Morcrop Tomato and Vegetable Dry Plant Food, and I must say, it’s been a game-changer for my garden! The low-odor formula made it easy to use on my plants, and I noticed an immediate difference in their growth. Although I had to put in a little extra effort to mix the food, it was well worth it for the results I saw.

One of the highlights for me was the essential plant minerals that this food is fortified with. It’s something that not all fertilizers offer, and it really made a difference in the overall health of my plants. The fact that it’s made in the US is also a plus.

However, one thing that could be improved is the mixing instructions. I found that I had to use more water than suggested, which made it a bit messy. But, all in all, I’m thrilled with the results and will definitely continue to use this fertilizer in my garden.

Jobes Organic Vegetable and Tomato Fertilizer (2–5–3) — 4 lb Bag

Recently, I’ve been on the hunt for an organic fertilizer to give my garden some much-needed nutrients and health. After trying several different brands and types, I finally found myself turning to the highly-rated Jobes Organic Vegetable and Tomato Fertilizer.

As someone who appreciates the benefits of using organic products, I was immediately drawn to the fact that this fertilizer is made from 100% natural materials. Not only did it deliver a wealth of essential nutrients to my plants, but it also provided them with the right level of care in a gentle, slow-release method.

One of the things that stood out to me was how quickly I started to see results! My vegetables and tomatoes were growing stronger and more vibrant, with an abundance of fresh, flavorful produce. I found this to be a remarkable improvement over other, non-organic fertilizers I have used in the past.

On the downside, I do need to mention that the smell could have been a bit nicer. While it is common to have some unpleasant odors when using natural fertilizers, this one was a bit overpowering for my preference. Additionally, while the manufacturer does claim that it is easy to use, I found it to be a bit messier than other fertilizers I have tried.

Overall, though, I have to say that I am quite pleased with my decision to choose the Jobes Organic Vegetable and Tomato Fertilizer. Its excellent performance, slow-release formula, and organic nature have made it a staple in my garden care routine. While there are a couple of drawbacks to consider, the benefits certainly outweigh them.

Espoma Tomato Plant Food: Enhance Garden Growth

I recently gave the Espoma Tomato Plant Food liquid concentrate a try, and I must say, it exceeded my expectations. Using it in my daily gardening routine was a breeze thanks to its concentrated form. I simply filled up my watering can and mixed it with water, giving my tomato plants a quick burst of nutrients.

One thing that stood out to me was the fast-release formula of the product. It worked instantly, providing my tomato plants with the essential nutrients they needed to grow and thrive. The 18-ounce container was generous, and I appreciated that I could easily measure the amount needed without having to fumble with measuring spoons or cups.

While the product was effective in boosting my tomato plant’s growth, I did notice that it was a bit on the expensive side. However, considering its organic and natural ingredients, I was willing to make the investment for the health of my plants. Overall, I would definitely recommend the Espoma Tomato Plant Food to fellow gardeners, but with the caveat that it may be a bit costly compared to other options on the market.

FoxFarm Happy Frog Tomato & Vegetable Fertilizer 4lb

Feast your garden with the Happy Frog 4 lb. Tomato & Vegetable Fertilizer from FoxFarm. This organic fertilizer is specially designed to nourish your tomatoes, soft fruits, and veggies, ensuring high yields. It’s packed with premium organic ingredients, such as bat guano, kelp meal, alfalfa meal, fish meal, and humic acid. Humic acid aids in seed germination and improves nutrient uptake, making it an excellent addition to your garden soil.

The FoxFarm Happy Frog 4 lb. Tomato & Vegetable Fertilizer also comes with a blend of 20 species of beneficial microbes, helping to convert the fertilizer into valuable plant food and fight off diseases. With its easy-to-apply granular form and gentle, slow-release feedings, this fertilizer ensures your garden can thrive all season long. By using this nourishing blend, you’ll not only replenish your soil but also lift your spirit and beautify the Earth, naturally. So, spoil your plants with the Happy Frog 4 lb. Tomato & Vegetable Fertilizer and witness the fruits of your labor!

EasyGardener Organic Vegetable & Tomato Fertilizer (16 lb) — Enhance Soil, Improve Crop Quality, Resist Disease & Pests

I’ve been using the Easy Gardener Vegetable and Tomato Fertilizer for a while now, and I have to say, it’s been a game-changer in my garden. This fast-acting organic fertilizer has given me a bountiful harvest of fresh tomatoes and veggies, all thanks to its secret ingredient, Jobe’s Biozome. With this unique blend of bacteria, mycorrhizal fungi, and archaea, the fertilizer quickly breaks down organic materials into essential nutrients that my plants love.

Not only has the fertilizer made my garden thrive, but it’s also helped my plants resist diseases, insects, drought, and other unfavorable conditions. Plus, the easy-pour bag makes it a breeze to use in my garden. The only downside was the price, which I found a bit high for the given value of nutrients. Nevertheless, the results were well worth it, and I’ll definitely be reordering this product in the future.

Buyer’s Guide

When it comes to growing healthy and productive tomato plants, the right fertilizer is essential. In this buyer’s guide, we’ll go over some important features, considerations, and general advice for choosing the best tomato fertilizer for your needs.

Important Features to Consider

When selecting a tomato fertilizer, consider the following features:

  1. Nutrient content and balance: Look for a fertilizer that provides the essential nutrients (nitrogen, phosphorus, and potassium) for tomato plants in the right proportions, ensuring optimal growth and fruit production. 2) Organic or synthetic: Choose between organic or synthetic fertilizers based on your personal preference and the environmental impact of the product. Organic fertilizers may take longer to break down and release nutrients, while synthetic fertilizers provide a quicker release of nutrients. 3) Soluble or slow-release: Determine whether you prefer a soluble fertilizer that can be easily mixed with water and applied directly to the plants, or a slow-release fertilizer that provides a steady supply of nutrients over a longer period. 4) pH compatibility: Ensure the fertilizer is suitable for the pH level of your soil to avoid potential nutrient deficiencies or toxicities.

Common Types of Tomato Fertilizers

There are several types of tomato fertilizers available on the market, including:

  1. Liquid fertilizers: Typically easy to apply and provide a quick nutrient boost. 2) Granular fertilizers: Require more effort to apply, but offer a slow-release feature and can be used in conjunction with other fertilizers. 3) Time-release fertilizers: Offer a consistent nutrient supply over an extended period of time. 4) Slow-release organic tomato fertilizers: Provide essential nutrients while minimizing environmental impact and offer a slower-release feature.

When and How to Apply Tomato Fertilizer

Proper application is key to getting the most out of your tomato fertilizer. Follow these general guidelines:

  1. Apply fertilizers at the proper time: Fertilizers should be applied early in the growing season, just before planting, or once the plants have established root systems. 2) Apply the right amount: Follow the package instructions to determine the appropriate quantity of fertilizer for your growing conditions. 3) Use the correct method: Choose the appropriate application method, such as granular, liquid, or slow-release, based on the type of fertilizer and your preference. 4) Water thoroughly: Water your tomato plants thoroughly after applying fertilizers to help prevent nutrient burn and ensure proper nutrient uptake.

Tips for Optimal Tomato Plant Growth

To ensure the health and productivity of your tomato plants, follow these tips:

  1. Provide proper soil conditions: Tomatoes prefer well-drained, fertile soil with a pH level between 6.0 and 7.5. 2) Keep the soil moist: Regularly water your tomato plants to maintain soil moisture while ensuring proper drainage. 3) Prune and support: Prune the plants to promote airflow and support the vines with stakes or cages. 4) Monitor for pests and diseases: Keep an eye out for common tomato pests and diseases and take appropriate actions to maintain healthy plants.

FAQ

What is the best tomato fertilizer for my garden?

The best tomato fertilizer for your garden depends on various factors, such as soil type, climate, and the specific needs of your tomato plants. Generally, a fertilizer with a balanced nitrogen (N), phosphorus (P), and potassium (K) ratio, along with additional micronutrients, is recommended for healthy tomato growth. Popular options include organic fertilizers, liquid fertilizers, and slow-release fertilizers. Be sure to research and choose a fertilizer that is suitable for your specific gardening conditions.

Some popular tomato fertilizers include brands such as Miracle Gro, TomCare, and Espoma. These brands offer a variety of fertilizers that cater to the needs of different types of gardens and tomato plants. It’s essential to follow the manufacturer’s guidelines and recommendations for the best results.

How often should I apply tomato fertilizer?

The frequency of tomato fertilizer application depends on the type of fertilizer you are using and your specific gardening conditions, such as soil type and plant age. In general, it’s recommended to fertilize your tomato plants every 2–3 weeks during the growing season, starting when the plants are about 6 inches tall.

For liquid fertilizers, follow the manufacturer’s instructions on the label, which typically recommend applying the fertilizer at specific intervals throughout the growing season. Slow-release fertilizers can be applied less frequently, as they release nutrients over a longer period of time. Organic fertilizers, such as compost or manure, can be applied less frequently as well, but they should be worked into the soil before planting tomatoes.

Can I use the same fertilizer for tomatoes and other vegetables?

In some cases, you can use the same fertilizer for tomatoes and other vegetables, but it’s essential to consider the specific nutrient requirements of each plant. Tomatoes, for example, require more potassium (K) for optimal growth, while other vegetables like broccoli and cauliflower require more nitrogen (N).

If you choose to use the same fertilizer for multiple vegetable crops, look for a balanced fertilizer with a nitrogen (N), phosphorus (P), and potassium (K) ratio, typically represented as N-P-K numbers. You can also consider using a fertilizer specifically formulated for vegetable gardens, which may include additional micronutrients to support the growth of various vegetables.

What is the difference between organic and chemical fertilizers?

Organic and chemical fertilizers differ in their composition and how they provide nutrients to plants. Organic fertilizers are derived from natural materials, such as compost, manure, bone meal, or seaweed. They release nutrients slowly, providing a steady supply of nutrients to plants over time. Organic fertilizers also improve soil structure, encourage beneficial microorganisms, and provide slow-release nutrients.

Chemical fertilizers, on the other hand, are made from synthesized materials, such as ammonium sulfate, ammonium nitrate, or urea. They provide a more immediate and intense supply of nutrients to plants, which can lead to faster vegetative growth but may not support the long-term health of the plants. Chemical fertilizers can also contribute to soil pollution and negatively impact the environment.

Should I add supplements to the tomato fertilizer?

Supplements can be added to the tomato fertilizer to provide additional nutrients and improve plant health. Some common supplements include calcium, magnesium, and sulfur. Calcium is essential for proper cellular function and fruit development, while magnesium is important for photosynthesis and energy production. Sulfur aids in the production of amino acids and can enhance the overall health of the plants.

When selecting supplements, it’s crucial to read the product label and follow the manufacturer’s instructions. Some supplements may contain high levels of nutrients that can burn or damage the plants if not applied correctly. It’s always a good idea to test the soil pH and nutrient levels before adding supplements, so you can better understand the needs of your tomato plants and garden.

How do I store tomato fertilizer?

To maintain the quality and effectiveness of tomato fertilizers, it’s essential to store them properly. Most fertilizers should be stored in a cool, dry place, away from direct sunlight and extreme temperatures. Exposure to heat, humidity, and high temperatures can cause the fertilizer to degrade, reducing its effectiveness.

If you’re using a liquid fertilizer, it’s also important to store the container tightly sealed to prevent evaporation and degradation of the nutrients. Inorganic fertilizers, such as ammonium sulfate, should be stored in an airtight container to minimize the risk of dust and moisture exposure. Organic fertilizers, like compost or manure, should be stored in a well-ventilated area to allow for proper drying and prevent mold growth.

As an Amazon Affiliate, I earn through qualified purchases at no cost to you.

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