What Plants Don’t Like Horse Manure ?

It’s a common misconception that all plants benefit from horse manure. While it can be a great fertilizer, there are actually a number of plants that do not respond well to the addition of horse manure.

Many gardeners love to use horse manure as a natural fertilizer for their plants, but there are some plants that don’t appreciate the extra nutrients and may suffer when exposed to this type of manure.

In this blog post, we’ll look at some of the plants that don’t appreciate horse manure and how to care for them without the use of this fertilizer. Read on to learn more about why certain plants don’t respond well to horse manure and what alternatives you can use in their place.

What Plants Don’t Like Horse Manure?

If you’re looking for plants that won’t benefit from horse manure, this blog post is for you! We’ll look at what plants don’t like horse manure, why they don’t like it, and how to provide the best care for them without using manure. Read on to learn more!


What Plants Don't Like Horse Manure ?

When it comes to plants, one of the most common questions people ask is: Do plants like horse manure? While horse manure can be an excellent source of nutrients for plants, some species do not tolerate it as well as others.

Asters, for example, should not be fertilized with horse manure due to their sensitivity to it.For these reasons, it’s best to avoid using horse manure when caring for asters.Instead, use organic compost or aged manure to ensure the soil is well-balanced and your plants are healthy.

With proper care and attention, your asters will thrive and bring beautiful blooms to your garden for years to come.


For many gardeners, horse manure is a great fertilizer for plants. But not all plants can handle the high nitrogen levels found in horse manure.

Begonias are one such plant that can be sensitive to this type of fertilizer and require special care when it comes to adding manure to their soil.

When it comes to begonias, it’s best to avoid horse manure altogether. While some gardeners may choose to use it very sparingly, it’s important to understand that begonias require a delicate balance of nutrients in order to thrive.

Horse manure is too rich for begonias and can lead to nutrient deficiencies or an imbalance of nutrients in the soil, which can stunt growth and reduce the plant’s blooms.

Fortunately, there are plenty of other fertilizer options available for begonias, so you don’t need to rely on horse manure.

A balanced fertilizer with a lower nitrogen content is generally the best choice. Alternatively, you can choose to use organic fertilizers like compost or fish emulsion, which will help provide the right balance of nutrients without being too harsh on your begonias.



If you are looking for an effective fertilizer for your chrysanthemums, look for a fertilizer that contains low amounts of nitrogen and higher amounts of phosphorus and potassium.

Also, keep in mind that too much fertilizer can be just as harmful as too little, so always follow the directions on the package carefully.



To keep your geraniums healthy and happy, you’ll need to find another form of fertilizer or choose a soil mix with a low amount of nitrogen.

Compost is usually a better choice for fertilizing geraniums as it contains much lower levels of nitrogen. If you still want to use horse manure, make sure to dilute it first before adding it to your soil.

It’s also important to avoid over-fertilizing geraniums, as this can lead to root burn and damage.



If you’re looking for a plant that doesn’t like horse manure, then you should consider impatiens. These bright, colorful flowers do not appreciate the nitrogen and other nutrients found in horse manure, and they will not grow well with it.

Impatiens need more organic matter in their soil in order to thrive, so if you are using horse manure in your garden, then be sure to use an alternate source of fertilizer or compost. Too much nitrogen can cause these flowers to become spindly and weak, and they may not even bloom.

If you’re looking for an easy-to-care-for flower that won’t need a lot of fertilizer, then impatiens are a great choice.



If you are looking to plant poppies in your garden, it’s best to avoid using horse manure and opt for other organic fertilizers or compost instead.

Compost will give your poppies the necessary nutrients while also helping to maintain the correct pH and moisture level of the soil. In addition, when you’re planting poppies in areas where horse manure has already been used, make sure to remove any large chunks of it before planting.


When it comes to fertilizing your garden, horse manure can be a great choice. However, there are some plants that don’t do well with this type of fertilizer.

One such plant is the petunia. The solution for this is to choose a different type of fertilizer for petunias. A slow-release or organic fertilizer is preferable, as it will release nutrients gradually without the risk of overfeeding the plant.

Additionally, you should avoid applying the fertilizer near the base of the petunia’s stem, as this could lead to root burn.

By choosing a fertilizer suitable for petunias and using it correctly, you can keep your petunias looking their best without any adverse effects from horse manure.

Sweet peas

Sweet peas

If you’re looking for a way to use manure in your garden without harming your plants, then sweet peas are a great option.

These popular flowers are known to be hardy and resilient to many soil conditions, including soils with high levels of nitrogen.

However, sweet peas don’t like horse manure – it can easily overpower their delicate roots and leaves. To avoid problems with your sweet peas, look for a different fertilizer or opt for soil that’s lower in nitrogen. Composted cow or chicken manure can be a better choice for your sweet peas.



To ensure healthy growth, it’s best to keep horse manure away from zinnias. If you need to fertilize your zinnias, opt for a fertilizer with lower nitrogen levels such as fish emulsion or kelp meal.

These fertilizers will help give your zinnias the nutrients they need without the risk of excess nitrogen.



If you’re looking for plants that don’t like horse manure, you might want to look into Snapdragons. While Snapdragons can be a great addition to any garden, they have trouble growing when surrounded by horse manure.

This is because the high levels of nitrogen in horse manure can cause Snapdragons to become too acidic. When Snapdragons are exposed to acidic soil, their growth can be stunted and their flowers may not bloom as brightly as usual.

To ensure your Snapdragons thrive, it’s best to avoid using horse manure and opt for other forms of fertilizer.

Final Thoughts

In conclusion, horse manure can provide a great source of organic material and nutrition to certain plants. However, it’s important to consider that not all plants appreciate this type of fertilizer.

Plants that prefer acid soil and don’t tolerate too much nitrogen are some of the more sensitive plants that should not be fertilized with horse manure. Be sure to research your plants to determine if horse manure is an appropriate fertilizer for them. Doing so can help ensure that you are providing them with the best care possible.

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