Top 5 Best Fertilizer for Roses | 2021 Reviews (Miracle-Gro)

It is undeniable that roses are among the most beautiful ornamental plants. If you are looking to plant some in your backyard, you want them to serve their purpose of beautifying the overall aesthetics of your home. However, it is impossible if you do not treat your plants well or do not feed them with the right plant food.Because of this, you should select the best fertilizer for roses seriously. If you do that, you will never regret the money, time, and effort you invested in it. Your roses will surely bloom beautifully and add to the aesthetics of your home.

It is because properly nourished roses can defend themselves against nutrient deficiency, pests, and weather challenges. 

This article will help you find out the best fertilizer for roses. You will also know some of the best fertilizers on the market that most users love. 

Top 5 Best Fertilizer for Roses Reviewed

  1. Miracle-Gro Shake N’ Feed Rose and Bloom Plant Food – Best Overall
  2. Dr. Earth Total Advantage Organic Fertilizer for Rose and Flower – Best Value
  3. Miracle-Gro Water Soluble Rose Plant Food – Editor’s Choice
  4. JR Peters Jack’s Classic All Purpose Water Soluble Plant Food
  5. Down to Earth Organic Rose and Flower Mix

#1. Miracle-Gro Shake N’ Feed Rose and Bloom Plant Food – Best Overall

Miracle-Gro Shake N’ Feed Rose and Bloom Plant Food


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  • Analysis: 10-18-9
  • Type: granules
  • Contains natural ingredients

If you are looking for a strong fertilizer that you can leave for three months, you should consider the Miracle-Gro Shake N’ Feed Rose and Bloom Plant Food. This fertilizer contains natural components that make beneficial soil microbes happy and stuffed. It contains earthworm castings, feather meal or bone meal, and kelp.

This fertilizer encourages your roses to bloom more flowers and aids in providing their vibrant color. It also helps in strengthening the roots, as well as in its development to boost its water efficiency.

What makes this fertilizer even more amazing is that it is easy to use. You can apply it directly on the ground or in the container, water it thoroughly. After that, you can leave and do your other tasks.

Let your fertilizer do its job for three months, and you can go back and do the same easy process. It works because the granules are pre-measured, and you do not have to do all the guesswork. You only have to follow the instructions on the label.

Aside from roses, you can also use this fertilizer for other plants that bear flowers. Because of this, you do not have to spend more money to fertilize other flowering plant species. 

Because of this, Miracle-Gro Shake N’ Feed Rose and Bloom Plant Food offers a great value for money and time, making it a perfect option for beginner gardeners.  

If you have a wide rose plantation, you should buy the right weight to cover a large area.


Contains natural ingredientsSome complaints about its stinky smell
Easy to apply

#2. Dr. Earth Total Advantage Organic Fertilizer for Rose and Flower – Best Value

Dr. Earth Total Advantage Organic Fertilizer for Rose and Flower


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  • Analysis: 4-6-2
  • Type: granules
  • Organic

Dr. Earth Total Advantage Organic Fertilizer for Rose and Flower was created with collaboration with other environmentalists. That is why you can expect that this fertilizer contains no GMO and is safe for the environment.

You can trust that the brand’s claims are genuine because several organizations like the Organic Material Review Institute (OMRI), Organic Input Materials (OIM), etc., have approved it. That is why you can guarantee that this fertilizer is pure organic that is kid-friendly, and pet-safe.

This fertilizer contains high-quality ingredients, proteins, multi-minerals carbohydrates, etc. No chicken manure with GMOs and other toxic chemicals are mixed with it. 

It is usable in other flowering plants, such as annuals, vines, small roses, perennials, English teas, etc. You can find this fertilizer more useful when moving plants from one container to another because it is one of the events when plants need more nutrients. Another is when your roses are growing or dying.

Aside from these benefits, Dr. Earth Total Advantage Organic Fertilizer for Rose and Flower is not strong. That is why you can even apply it during the mid-season.

You do not have to worry about the application because it is easy to apply. The process is almost the same as the Miracle-Gro Shake N’ Feed Rose and Bloom Plant Food, but make sure to read the instructions for more specific directions. 

Does not contain animal manures Requires time to see the result
Does not contain chemicals
Kids-safe and pet-friendly
Environmentally safe 

#3. Miracle-Gro Water Soluble Rose Plant Food – Editor’s Choice

Miracle-Gro Water Soluble Rose Plant Food


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  • Analysis:18-24-16
  • Type: liquid 

If you are looking for a fertilizer recommended by the American Rose Society, you should consider the Miracle-Gro Water Soluble Rose Plant Food. Aside from having a recommendation from a reputable institution, it is highly effective. You can see the effects as much as a few weeks.

Miracle-Gro Water Soluble Rose Plant Food promises to work instantly, but unlike granular fertilizers, you need to reapply it every 7 to 14 days. You will love that you can easily dissolve it in the water even though it requires more frequent watering. You can use the brand’s garden feeder or ordinary water can to apply it.

If you follow the directions thoroughly, you do not have to worry about burning your plants. 

This fertilizer is advisable to use for young plants because it is liquid in form. Young plants find it difficult to absorb nutrients from granular fertilizers. This plant food makes nutrient absorption easier for them.

By using this fertilizer, you can expect to have beautiful roses with lush leaves. This fertilizer promotes healthy growth, and it can even save dying plants.

Specially formulated for roses.Requires more frequent reapplication than granular fertilizers
Usable for young plantsAvailable only at 1.5 pounds

#4. JR Peters Jack’s Classic All Purpose Water Soluble Plant Food

JR Peters Jack’s Classic All Purpose Water Soluble Plant Food


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  • Analysis: 20-20-20
  • Type: granules

If you are looking for a fertilizer that works in indoor or outdoor plants, you will never go wrong with JR Peters Jack’s Classic All Purpose Water Soluble Plant Food. It is also versatile enough to fertilizer various types of plants, especially foliage plants. However, it also works great on roses and other flowering plants.

This fertilizer is a model for an industry-standard all-purpose fertilizer. Because you can use it with other plants too, it is worth the money. You do not have to buy a separate fertilizer for your other plants because it is powerful enough to nourish plants from roots to the leaves.

Aside from the NPK, this fertilizer contains micronutrients beneficial in both the leaves and the roots. Its 20-20-20 formula provides fast results. That is why this fertilizer can make your plants have lush and green leaves and maintain them.

Dissolves fast The formula does not specialize in roses.
Fast-acting Needs to be dissolved in water 
Needs frequent reapplication 

#5. Down to Earth Organic Rose and Flower Mix

Down to Earth Organic Rose and Flower Mix


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  • Analysis: 4-8-4
  • Type: granules 
  • All-natural

If you own other plants, such as annuals, perennials, and bulbs, aside from roses, you should consider the Down to Earth Organic Rose and Flower Mix. Although it specializes in fertilizing roses, you may also use it for other plants.

It contains the necessary ingredients that can make your plants healthy. Its nutrients come from Fish bone meal, langbeinite, alfalfa, blood meal, kelp meal, seabird guano, and more. Because of this, Down to Earth Organic Rose and Flower Mix promotes growth and flowering.

It has nitrogen essential for growth, phosphorus to aid blossoming, and potassium for healthy development.

Besides that, this fertilizer is OMRI listed. You are sure about the quality of this organic fertilizer. However, despite its granule form, it requires a more frequent reapplication compared to other granular fertilizers. You need to reapply once per month.

Versatile Requires once a month reapplication

Top Pick

Roses are undeniably beautiful, which is why they are popular and a symbol of love, passion, and friendship. Despite their beauty, growing roses in your farm, garden, or backyard is a different story. Many gardeners say that growing them is difficult.

Because of this, aside from having skills and knowledge in cultivating roses, you also need the right tools, equipment, and fertilizers to make growing them easier. There are tons of fertilizers on the market today. That is why this article aims to narrow down your options by providing a few recommendations based on popularity and people’s trust. This review’s top pick is the Miracle-Gro Shake N’ Feed Rose and Bloom Plant Food. If it is your first time planting a rose, this fertilizer is a good choice because it is easy to use. It is an ideal beginner fertilizer that is pre-measured, making your work easier.  

Besides that, this fertilizer contains natural ingredients that can strengthen the roots and aid its development. You also do not have to spend a lot of time reapplication because this fertilizer can do its job for up to three months. Using this fertilizer, you will save both time and money. 

Best Fertilizer Brands for Roses

If you cannot find the best fertilizer among these lists, you can look for high-quality fertilizers based on brands. The following brands have made an excellent reputation. Most of them have been in the industry for more than a decade or even a century. 

That is why you can assure that none of them will intentionally tarnish their reputation by producing low-quality products.  


Miracle-Gro is one of the brands owned by Scotts Miracle-Gro that works under the principle of GroMoreGood. This principle refers to its purpose of bringing goodness to everyone in every part of this world. This company aims to connect millions of kids via outdoor activities and gardening, improve their formulations by working with their critics, and to care for their employees.

Miracle-Gro has been around since 1951 and was founded by Otto Stern and Horace Hagedorn. In 1995, it merged with Scotts that has also been around since 1868 and was founded by Orlando McLean Scott.

Aside from Miracle-Gro, Scotts Miracle-Gro also owns Earthgro, Oscomote, Hurricane, and Tomcat, which are lawn care, gardening, hydroponics, and pest and weed control products. 

Dr. Earth

Dr. Earth, although not as old as Miracle-Gro, has also been around since 1991. The company has been successful in positioning itself for providing organic products. Since Dr. Earth started, this brand has already been manufacturing organic products, although they started selling fertilizers and probiotic soils.

The goal of this brand is to provide the best products through the use of the best ingredients. They guarantee that their fertilizers are high-quality organic that does not contain chicken manure or anything that can harm the environment.

They dedicate themselves to providing organic fertilizers with ingredients from food scraps from farms and supermarkets for better tomorrow. They believe that their fertilizers can help in growing tomorrow’s food.

Aside from that, Dr. Earth’s goals to improve people’s lives without harming the Earth.

Difference Between Organic and Chemical Fertilizers

Plants do not have any choice but to accept whatever you want to feed them. That is why they cannot decide whether to go for organic or chemical fertilizers, leaving the choice to you.

No matter what you choose, both organic and chemical fertilizers can provide nutrition for your plants. Although both these two provide nourishment, there are still differences between them. By knowing what these are, you can select what is best for your roses.

Organic Fertilizer

Natural fertilizers also fall under this category. These fertilizers are eco-friendly because the ingredients of these fertilizers are natural and biodegradable. They do not contain chemicals that can harm the environment, as well as your kids and pets.

The typical ingredients used for organic fertilizers are manure and compost. These may also contain bone meal, alfalfa meal, kelp extract, and fish emulsion. That is why it is not surprising that most organic fertilizers exude an unpleasant smell.

You can feed your roses with organic fertilizer through top and side dressing. 

An organic fertilizer guarantee is that it can help nourish and improve soil quality in the long run. It also makes the good microorganisms in the soil healthy.

Aside from the unpleasant smell, there are other downsides to using organic fertilizers. One of them is that knowing their nutrient formula is difficult. Most of the time, these nutrients may not be enough to provide for the needs of your roses, encouraging you to buy more.

You can mitigate this issue without spending more by using natural organic fertilizers in your home, such as manure, lawn clippings, kitchen scraps, etc.

Chemical Fertilizer

Chemical fertilizers are also known as synthetic fertilizers. It is your option if you cannot take the smell of organic fertilizers or if you want an option that is easier to apply. 

Unlike organic fertilizers, chemical fertilizers contain exact amounts of nutrients because these are artificially made. That is why you can easily mix and prepare them for use.

However, chemical fertilizers have negative effects on the quality of the soil. It can cause the buildup of toxins, such as cadmium and arsenic. Thus, it can deplete the soil’s quality, and it might even harm the beneficial bacteria in it. 

The only way to lessen this problem in the hope that the harmful toxins will be washed away by water. That is why if you prefer to use chemical fertilizers, make sure to read the directions and follow the instructions carefully.

Because both types of fertilizers are not perfect, many gardeners choose to combine organic and chemical fertilizers.

For example, if you are an organic fertilizer user, but you see that it is not enough to nourish your roses, you may use a little chemical fertilizer for some boost. 

Factors to Consider When Buying the Best Fertilizer for Roses 

Although you can easily search for the best rose fertilizers on the Internet, it does not guarantee that it will work on your plant’s condition. Rose fertilizers come in different varieties. Knowing the factors to consider in purchasing one is important to avoid detrimental and possibly irreversible effects.

Thus, before purchasing, make sure to consider the following first. 

State of the Soil

The soil has its nutrients to provide for your roses. It is important to learn the nutrients your soil has to help you find the best fertilizer for your roses. Based on the lacking nutrients in your soil, you should look for a fertilizer that can suffice to acquire a balance of nutrients.

If you are serious about having a beautiful, lush garden of roses, you should do this step. If you know how to do it, you can test the soil yourself. You may also take a sample of your soil to a county extension agent to have it analyzed.

This person can even provide you some advice to balance the nutrients that the soil already has. 


Among the important considerations when selecting the best fertilizer for roses is its nutritional content. If you have been looking for fertilizers, you might have probably encountered a number-number-number label on the package. This label is the indication of the NPK ratio that a fertilizer contains. 

One example is 16-4-8. It means that a fertilizer contains 16 percent nitrogen, 4 percent phosphorus, and 8 percent potassium. If you add these numbers, you will get 28 percent, which is the total amount of macronutrients in fertilizer.

The remaining 72 percent pertains to the micronutrients or trace elements in a fertilizer. 

You might be wondering what an NPK is. NPK refers to nitrogen, phosphorus, and potassium. These are the macronutrients that are abundant in the soil, which help the healthy development of plants.

Nitrogen is crucial in the shoot and leaves development. It is a nutrient that can easily be washed away; that is why frequent replenishing is crucial.

The plants use nitrogen for chlorophyll production, one of the crucial parts of the plants that aid in photosynthesis.  It is the reason plants can feed because it converts carbon dioxide into sugar. Chlorophyll is also responsible for giving the leaves their green color.

However, it does not mean that you can put as much nitrogen as you want. Nitrogen overdose can burn the plants, giving them an ugly yellow color. If you give your roses little nitrogen, it will also give your plants yellow leaves and pale flowers. 

Your aim when considering the nutritional content of fertilizer is to acquire balance. Also, it should suffice the lacking nutrients in the soil.

Phosphorus is another essential plant nutrient that aids root development and flowering. This element works with nitrogen to make your plants strong, with their leaves vibrant in color.

This nutrient is essential for making your roses strong. If your roses have little of it, they will become fragile, and the buds’ blossoming might not occur.

Potassium is the next element that fertilizer should have. This nutrient is responsible for the overall health of the plant. It assists the other nutrients to perform their functions, and it also improves a plant’s immune system and flowering.

Because of potassium, your roses can become strong against the challenges in the environment.

With no to a little amount of potassium, leaves and stems will become unhealthy and fragile. Also, it will lead to the improper development of the buds.  

Aside from the NPK, fertilizers may contain other nutrients, such as calcium, manganese, iron, zinc, calcium, sulfur, etc. These micronutrients also perform crucial roles in the healthy development of your roses.

For example, calcium is important for strengthening the plant’s cell walls and boosting its immune system.  Magnesium plays a crucial role in preventing salt buildup in the soil, which can be harmful to your plants.

Fertilizer Functions

Rose fertilizers come in different types according to functions. Depending on what you want your roses to achieve, you need fertilizer to help your roses reach this goal.

Organic Fertilizer

You should go for organic fertilizer if your goal is to maintain and improve the soil’s quality while helping your roses stay healthy.

Bloom Enhancing Fertilizer

If your goal is to improve your roses’ bloom quality, this kind of fertilizer is the best choice. This type of fertilizer is the solution if you find your roses die after it blooms or if your roses do not bloom at all.

Strengthening  Fertilizer

If you find that your roses do not bud at all, you might need a strengthening fertilizer. This fertilizer helps in the buds’ development by improving water absorption.

Fertilizer Type

There are several types of fertilizers on the market. Not one is better than the other. You only need to choose what is best for your rose’s condition and what you think is the most convenient for you.


Granular fertilizers are solid, pebble-like fertilizers that are easy and convenient to use. It is not as convenient as the spikes but easier to use than liquid fertilizer. Granular fertilizers need reapplication once per month or once every six weeks. 

To make it work, you need to work them into the soil by distributing them using a spatula or spoon to distribute them evenly. Do not use your hands because the granules might burn them. 

After dispersing them in the soil, make sure to water the plants to soften the granules to make them work. 

Most granular fertilizers provide a slow-release of nutrients. The reason these fertilizers can last for a month.


Liquid fertilizers are commonly in concentrated form. Because of that, you need to dilute it in the water when you apply it at the plant’s base. Sometimes liquid fertilizers require foliage application where you hose or spray them directly on the plants.

That is why it is highly advisable to read and follow the indicated instructions to avoid detrimental effects.

Most liquid fertilizers are fast-acting because they are in liquid form. Plants can easily absorb the nutrients from them. 


The spikes are the most convenient to use among the three types because you only need to use them twice a year. Make sure to read the instructions about its application. 

Spikes are meant to be inserted into the soil at the base of the plant. Spikes also release their nutrients slowly that can last for months. 

No matter which type you choose, make sure to water your plants regularly. Take note that when your roses are in a pot, you need to fertilize them often. You also need to consider the weather because sometimes rain can wash away the fertilizer, especially the ones in granule form, requiring reapplication.


Roses are popular plants and also among the prettiest. That is why it is not surprising that several companies would venture to sell fertilizers with special formulas for roses. Because there are several fertilizers on the market to choose from, selecting what is best for your roses can be challenging.

That is why this article aims to narrow down your choices by giving you a few recommendations based on what most people love.

What this review recommends the most is the Miracle-Gro Shake N’ Feed Rose and Bloom Plant Food. It is because this fertilizer is easy to use. It makes the work easier even for beginner gardeners. 

After applying it based on the instructions, you can leave it for three months before reapplication. Even though it is convenient in both time and money, it is effective for encouraging bloom and strengthening the roots. 

There are some complaints about the stinky smell it exudes, but it is nothing compared to the benefits you and your roses can get.

If you still do not like the recommended fertilizers, you can find the best rose fertilizer yourself by knowing the factors to consider based on your plant’s needs. You may also start searching for the best fertilizer among the mentioned brands that gardeners have trusted for years. 

FAQs (Frequently Asked Questions)

How Can I Choose the Best Rose Fertilizer?

There are several factors to consider when choosing the best fertilizer for roses. Among these factors is the ratio of nutrients, such as the NPK ratio and the micronutrient percentage. Most of all, you should know what nutrients your soil has. From there, you can buy the right fertilizer that can provide the lacking nutrients to it.

When Is the Best Time to Fertilizer My Roses?

It all depends on what type of fertilizer you have. For granular fertilizers, frequent reapplication is not as necessary as the liquid fertilizers do. With granular fertilizers, you can apply it once a month or once every six weeks. For liquid fertilizers, the application is more frequent. However, it is best to read the instructions because these fertilizers are concentrated. Spikes do not need frequent reapplication. You can apply it twice every year. You may apply fertilizer to your rose when it is on its growing stage when the plant already has leaves and already ½ foot tall.

How Often Should I Fertilize My Roses?

It depends on the fertilizer type and the roses themselves. Compared to other plants, roses are difficult to manage because they are heavy on fertilizers and need several nutrients. You also need to take note of the season. For example, during winter, roses need to have enough nutrients to withstand the harsh weather challenges. Because of it, you need to apply fertilizer during the late fall to strengthen their roots. Spring is also an excellent time to reapply fertilizer to replenish the lost nutrients during the winter. However, it still all depends on the rose’s condition.

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