Best Schultz Garden Fertilizers of 2025

Steven Taylor Avatar
Steven Taylor
Last Updated: Jan 9, 2025

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Schultz offers a range of garden fertilizers that are designed to help plants grow healthy and strong. Their fertilizers are made with high-quality ingredients that provide essential nutrients to plants, helping them to thrive. Whether you're looking for a fertilizer for your flowers, vegetables, or lawn, Schultz has a product that will meet your needs. Their fertilizers come in different forms, including liquid, granular, and spikes, making it easy to choose the right product for your garden. With Schultz garden fertilizers, you can enjoy a beautiful and bountiful garden all season long.

At a Glance: Our Top Picks

Schultz All Purpose 10-15-10 Plant Food Plus, 4-Ounce [2-Pack] Cover #TOP 1
Schultz All Purpose 10-15-10 Plant Food Plus, 4-Ounce [2-Pack]
ftb score rating icon 9.9
Schultz Liquid Plant Food 10-15-10, 4 oz Cover #TOP 2
Schultz Liquid Plant Food 10-15-10, 4 oz
ftb score rating icon 9.8
Schultz Vegetable Fertilizer for Tomatoes and Vegetables Cover #TOP 3
Schultz Vegetable Fertilizer for Tomatoes and Vegetables
ftb score rating icon 9.6

Top 10 Schultz Garden Fertilizers

#TOP 1

Schultz All Purpose 10-15-10 Plant Food Plus, 4-Ounce [2-Pack]

10-15-10
Schultz All Purpose 10-15-10 Plant Food Plus, 4-Ounce [2-Pack] Cover
Schultz All Purpose 10-15-10 Plant Food Plus, 4-Ounce [2- Pack]

This 2-pack Schultz All Purpose Plant Food is suitable for both indoor and outdoor plants. It encourages new growth and supports transplanting, repotting, and rooting. Simply add 7 drops to water every time you water your plants for optimal results.

What We Like
Encourages new growth
Supports transplanting, repotting, and rooting
Convenient, only 7 drops needed per watering
#TOP 2

Schultz Liquid Plant Food 10-15-10, 4 oz

SCHULTZ - SPF45160
1 Pack
Schultz Liquid Plant Food 10-15-10, 4 oz Cover
Schultz SPF45160 All Purpose Liquid Plant Food 10-15-10, 4 oz

Keep all of your indoor and outdoor plants looking their best with Schultz Liquid Plant Food. This all-purpose fertilizer is perfect for encouraging new growth and is easy to measure thanks to the dropper included in the package. Suitable for all types of plants, this liquid plant food is a must-have for any gardener.

What We Like
Encourages new growth
Suitable for all indoor and outdoor plants
Easy-to-measure dropper included

Schultz Vegetable Fertilizer for Tomatoes and Vegetables

Schultz - SPF48100
Schultz Vegetable Fertilizer for Tomatoes and Vegetables Cover
Schultz 018062 Spf48100 Slow-Release Vegetable Fertilizer 3.5 Lbs

The Schultz 018062 SPF48100 Slow-Release Vegetable Fertilizer is perfect for growing delicious tomatoes and vegetables. The slow-release formula makes it easy to use and provides long-lasting nutrition for your plants. This fertilizer is a great choice for any gardener who wants to produce healthy and tasty vegetables.

What We Like
Easy to use
Slow-release formula provides long-lasting nutrition
Helps to produce healthy and tasty vegetables
#TOP 4

Schultz Slow-Release Bloom Fertilizer

018065
Schultz Slow-Release Bloom Fertilizer Cover
Schultz 018065 Spf48270 Slow-Release Bloom Fertilizer 3.5 Lbs, 56 Ounce

Schultz Bloom Fertilizer is a 3.5 lbs slow-release garden fertilizer that is easy to use and requires no mixing. With a 12-24-12 nutrient ratio, this fertilizer provides the essential nutrients needed for blooming plants. The slow-release feature ensures a steady supply of nutrients over time, promoting healthy growth and vibrant blooms. Its convenient size makes it suitable for small to medium-sized gardens. Whether you're a beginner or an experienced gardener, Schultz Bloom Fertilizer is a reliable choice to enhance the beauty and vitality of your blooming plants.

What We Like
12-24-12 Nutrient Ratio
Slow-Release for steady nutrient supply
Easy to use, no mixing required
#TOP 5

Schultz All-Purpose Slow-Release Plant Food

KNOXFERTILIZER - SPF48640
Schultz All-Purpose Slow-Release Plant Food Cover
Schultz KNOXFERTILIZER-SPF48640

Schultz All-Purpose Slow-Release Plant Food is a vegetable fertilizer suitable for all flowers, plants, and gardens. It contains micronutrients and an exclusive nutrient delivery system, making it easy to use with no mixing required. It feeds up to 3 months and is perfect for growing delicious tomatoes and vegetables.

What We Like
Easy to use
No mixing required
Feeds up to 3 months
#TOP 6

Schultz All Purpose 10-15-10 Plant Food Plus

SCHULTZ-SPF45160-2pk #2
Schultz All Purpose 10-15-10 Plant Food Plus Cover
Schultz All Purpose 10-15-10 Plant Food Plus, 4-Ounce [2- Pack] (2 Pack (2 Count))

Schultz All Purpose 10-15-10 Plant Food Plus is an easy to use formula that feeds all indoor and outdoor plants, making it excellent for transplanting, repotting and rooting. With just 7 drops of water every time you water, this formula is perfect for all-purpose plant care. The easy to measure dropper makes it simple to use.

What We Like
Easy to use formula.
Feeds all indoor and outdoor plants.
Excellent for transplanting, repotting and rooting.
#TOP 7

Schultz Liquid Plant Food 10-15-10

SCHULTZ - SPF45170 #3
Schultz Liquid Plant Food 10-15-10 Cover
Schultz SPF45170 Purpose Liquid Plant Food 10-15-10, 8 oz. Universal

The Schultz Liquid Plant Food is designed to support your gardening efforts with its balanced formula. This 8 oz. liquid fertilizer offers a nutrient ratio of 10-15-10, promoting healthy plant growth and vibrant blooms. You’ll appreciate how easy it is to apply, making it a great choice for both indoor and outdoor plants. Its universal formula means you can use it on a variety of plants, ensuring they receive the essential nutrients they need to thrive. This product simplifies plant care, helping you achieve lush greenery and beautiful flowers in your garden.

What We Like
Balanced nutrient ratio
Easy application
Universal for various plants
Supports healthy growth
#TOP 8

SCHULTZ SPF45180 Liquid Plant Food, 32 oz (2 Pack)

SCHULTZ - SPF45180 - 2pk #2
2 Pack
SCHULTZ SPF45180 Liquid Plant Food, 32 oz (2 Pack) Cover
SCHULTZ SPF45180 All Purpose Liquid Plant Food, 32 oz (2 Pack)

The SCHULTZ SPF45180 Liquid Plant Food is an all-purpose, concentrated plant food that instantly provides vital micronutrients every time you water. The easy-to-measure cap helps you add 1/2 a cap of concentrated plant food liquid per 2 gallons of water. This liquid plant food is excellent for transplanting, repotting, and rooting, and it is ideal for all flowers, tomatoes, roses, vegetables, fruits, trees, shrubs, annuals, perennials, and houseplants. The pack includes two 32-ounce bottles, and the packaging may vary.

What We Like
Concentrated liquid plant food
Easy-to-measure cap
Instantly provides vital micronutrients every time you water

Schultz Cactus Plus 2-7-7 Plant Food

S-1019
No Color
One Size
Schultz Cactus Plus 2-7-7 Plant Food Cover
Schultz Cactus Plus 2-7-7 liquid Plant Food, 4-Ounce

Feed your Cacti and other Succulents with Schultz Cactus Plus 2-7-7 liquid Plant Food. This garden fertilizer feeds through the roots and requires only 7 drops of water every time you water your plants.

What We Like
Feeds through the roots
For All Cacti and other Succulents
Only requires 7 drops of water every time you water
#TOP 10

Schultz Bloom Plus Plant Food

Schultz - SPF70130
1.5 lb
Schultz Bloom Plus Plant Food Cover
Schultz 1.5Lb Bloom Plus Water Soluble Plant Food

Schultz Plant Food is a convenient solution for your gardening needs, made in the United States. This outdoor living product comes in a compact package that measures 3.63 inches in length and width, and stands 5.38 inches tall, making it easy to store and handle. Weighing just 1.5 pounds, it’s lightweight enough for anyone to carry while tending to their plants. Using this water-soluble formula helps ensure that your plants receive the nutrients they need to thrive, enhancing their growth and overall health. With Schultz Plant Food, you can achieve a lush and vibrant garden with minimal effort.

What We Like
Made in the USA
Compact and easy to store
Lightweight for convenience
Water-soluble for quick absorption
Buying Guide Image

Sorting Out the Schultz Garden Fertilizers That Are Right for You

Introduction

When it comes to gardening, selecting the right fertilizer is crucial for the health and growth of your plants. Schultz Garden Fertilizers are a popular choice among gardeners due to their effectiveness and quality. However, with a range of products available, it can be difficult to determine which Schultz Garden Fertilizer is best for your needs. In this article, we will provide some tips on how to choose the right Schultz Garden Fertilizer for your garden.

Consider Your Plant's Needs

The first step in choosing the right Schultz Garden Fertilizer is to consider the specific needs of your plants. Different plants have different nutrient requirements, so it's important to select a fertilizer that is tailored to the plants you are growing. Schultz offers a range of fertilizers for different types of plants, including flowering plants, vegetables, trees, and shrubs. By choosing a fertilizer that is specifically designed for the type of plants you are growing, you can ensure that your plants receive the nutrients they need to thrive.

Choose the Right Form of Fertilizer

Schultz Garden Fertilizers are available in several different forms, including liquid, granular, and spike. Each form has its own advantages and disadvantages, so it's important to choose the right form for your needs.

Liquid fertilizers are easy to apply and can be quickly absorbed by plants. They are especially suitable for plants that are actively growing, as they can provide a quick boost of nutrients. However, they must be applied regularly to maintain their effectiveness.

Granular fertilizers are applied by scattering the granules over the soil and then watering them in. They are slower to release their nutrients than liquid fertilizers, but they can provide a longer-lasting supply of nutrients. They are especially suitable for plants that are not actively growing, as the slow release of nutrients can prevent over-fertilization.

Spike fertilizers are applied by inserting the spikes into the soil around the plants. They are slow to release their nutrients, but they can provide a long-lasting supply of nutrients. They are especially suitable for plants that are not actively growing, as the slow release of nutrients can prevent over-fertilization.

Follow the Instructions

Once you have selected the right Schultz Garden Fertilizer for your plants, it's important to follow the instructions on the packaging. Over-fertilization can be harmful to plants, so it's important to apply the fertilizer at the recommended rate. Additionally, it's important to apply the fertilizer at the right time of year, as different plants have different nutrient requirements at different stages of their growth. By following the instructions on the packaging, you can ensure that your plants receive the right amount of nutrients at the right time.

Conclusion

In conclusion, choosing the right Schultz Garden Fertilizer for your plants is essential for their health and growth. By considering your plant's specific needs, choosing the right form of fertilizer, and following the instructions on the packaging, you can ensure that your plants receive the nutrients they need to thrive.

Frequently Asked Questions (FAQs)

1. How often should you use on Schultz plant food on your flowers and plants?

Measure out 2 teaspoons into 1 gallon of water or 4 teaspoons into 2 gallons of water to feed outdoor garden plants every seven to 14 days.

2. Is Schultz plant food fertilizer?

Water Soluble Fertilizer Schultz manufactures water soluble formulas that are All-Purpose, for Blooms and tomatoes as well as food for acid-loving plants, roses and orchids. No matter what your favorite variety is, we have a flavor that is suitable for your needs.

3. Is Schultz liquid plant food safe for vegetables?

Feeds Every Time You Water! Easy-to-use liquid plant food with micronutrients that encourages new growth for your indoor and outdoor plants, flowers and vegetables.

4. How do you use Schultz?

Schultz Liquid Plant Food Plus does the same thing. Just add 7 drops of concentrated plant food liquid per quart of water with the easy-to-measure dropper. The plant food instantly provides vital micronutrients every time you water. Excellent for transplanting, repotting and rooting.

Editor's Notes

During our Schultz garden fertilizer research, we found 24 Schultz garden fertilizer products and shortlisted 10 quality products. We collected and analyzed 33,174 customer reviews through our big data system to write the Schultz garden fertilizers list. We found that most customers choose Schultz garden fertilizers with an average price of $7.84.

The Schultz garden fertilizers are available for purchase. The top 10 picks range in price from a low of $4.00 to a high of $27.00, find the one that fits your budget. The seller of top 1 product has received honest feedback from 2,826 consumers with an average rating of 4.9.

Written by
Steven Taylor Avatar

Steven Taylor grew up in a small town called Beaufort in South Carolina and his passion for building and woodworking has led him to master the latest garden gadgets. He always holds every chance to patch up or sand down his beloved garden. There are various novel technologies in his articles.