What Flowers to Plant with Zinnias in Containers?

Zinnias are a beautiful and easy-to-grow flower that can add a pop of color to any garden. They’re also perfect for containers, as they don’t require a lot of space or special care.

But what should you plant with zinnias in containers?

In this article, we’ll discuss some of the best companion plants for zinnias, as well as some tips for planting and caring for them.

We’ll also provide some stunning photos of zinnias in containers, so you can get inspired for your own garden.

So read on to learn more about growing zinnias in containers!

| Plant | Benefits of Companion Planting | Tips for Planting Together |
|—|—|—|
| Marigolds | Repel pests | Plant marigolds around the base of zinnias to help deter aphids, beetles, and other garden pests. |
| Nasturtiums | Improve soil quality | Nasturtiums are nitrogen-fixing plants, which means they can help to improve the soil quality around zinnias. |
| Petunias | Add color and interest | Petunias are a great way to add color and interest to a container garden with zinnias. |
| Zinnias | Attract pollinators | Zinnias are a favorite flower of pollinators, such as bees and butterflies. Planting zinnias in a container garden can help to attract these beneficial insects to your yard. |

Zinnias are a popular choice for container gardens because they are easy to grow and come in a wide variety of colors. However, if you want your zinnias to thrive, it is important to choose the right companion plants.

Companion plants are plants that grow well together and can help each other to thrive. They can provide a number of benefits, such as attracting pollinators, providing structure or height, offering contrasting colors or textures, and having similar water and soil requirements.

In this article, we will discuss the best companion plants for zinnias, as well as how to space zinnias in containers. We will also provide tips on how to care for zinnias in containers.

Companion Plants for Zinnias

When choosing companion plants for zinnias, it is important to consider the following factors:

  • Plants that attract pollinators. Zinnias are a magnet for pollinators, such as bees, butterflies, and hummingbirds. If you want to encourage these beneficial insects to visit your garden, you can plant companion plants that also attract pollinators. Some good options include:
  • Marigolds
  • Cosmos
  • Lavender
  • Catnip
  • Mint
  • Yarrow
  • Plants that provide structure or height. Zinnias are relatively short plants, so they can benefit from being planted with taller plants that provide structure and height. Some good options include:
  • Cosmos
  • Sunflowers
  • Celosia
  • Verbena
  • Strawflowers
  • Plants that offer contrasting colors or textures. Zinnias come in a wide variety of colors, so you can use them to create a colorful and visually appealing garden. You can also add interest to your garden by planting zinnias with plants that offer contrasting colors or textures. Some good options include:
  • Blue salvia
  • Purple coneflowers
  • Orange marigolds
  • White cosmos
  • Yellow sunflowers
  • Plants that have similar water and soil requirements. Zinnias are relatively drought-tolerant plants, so they can be grown in containers with well-drained soil. If you want to make sure that your zinnias and companion plants are getting the right amount of water, it is important to choose plants that have similar water and soil requirements. Some good options include:
  • Marigolds
  • Cosmos
  • Zinnias
  • Sunflowers
  • Celosia

Spacing Zinnias in Containers

When planting zinnias in containers, it is important to space them correctly. The correct spacing will allow the plants to grow to their full potential and prevent them from competing for resources.

The following is a general guide for spacing zinnias in containers:

  • Small zinnias (12 inches tall or less): Space plants 6 inches apart.
  • Medium zinnias (12 to 24 inches tall): Space plants 8 inches apart.
  • Large zinnias (24 inches tall or more): Space plants 10 inches apart.

Of course, the exact spacing you need will vary depending on the size of the container and the type of zinnias you are growing. If you are not sure how much space to give your zinnias, it is always better to err on the side of caution and space them out more.

How to Care for Zinnias in Containers

Zinnias are relatively easy to care for, but there are a few things you can do to help them thrive in containers.

  • Water regularly. Zinnias need regular watering, especially during hot and dry weather. Water your zinnias deeply, so that the water reaches the roots.
  • Fertilize regularly. Zinnias benefit from regular fertilization. Feed your zinnias with a balanced fertilizer every two weeks or so.
  • Pruning. Zinnias can be pruned to encourage bushier growth and to remove dead or diseased leaves. Prune your zinnias by pinching off the tips of the stems.
  • Disease and pest control. Zinnias are susceptible to a number of diseases and pests, such as powdery mildew, aphids, and spider mites. To protect your zinnias, you can spray them with a neem oil or insecticidal soap solution.

By following these tips, you can help your zinnias to thrive in containers.

Zinnias are a beautiful and easy-to-grow flower that can add a lot of color and interest to your garden. By choosing the right companion plants, spacing them correctly, and providing them with the right care, you

3. Troubleshooting Zinnia Problems in Containers

Zinnias are generally easy to grow, but they can sometimes experience problems. Here are some of the most common problems with zinnias in containers and how to identify and treat them:

  • Wilting leaves: Zinnias need regular watering, so if the leaves are wilting, it’s likely that the plant is not getting enough water. To fix this, water the zinnias deeply until the water comes out of the drainage holes. You may also want to increase the frequency of your waterings.
  • Yellow leaves: Yellow leaves can be caused by a number of problems, including too much water, too little water, or nutrient deficiency. To identify the cause, check the soil moisture and the plant’s overall health. If the soil is dry, water the zinnias more frequently. If the soil is moist, but the leaves are still yellow, the plant may be lacking nutrients. To correct this, fertilize the zinnias with a balanced fertilizer.
  • Brown spots on the leaves: Brown spots on the leaves can be caused by a number of problems, including fungal diseases, bacterial diseases, or insect pests. To identify the cause, carefully inspect the leaves for signs of pests or disease. If you see any pests, treat them with an appropriate insecticide. If you see signs of disease, treat the plant with a fungicide.
  • Dying plants: If your zinnias are dying, it’s likely that the plant is suffering from a serious problem, such as a fungal disease or a pest infestation. To identify the cause, carefully inspect the plant for signs of pests or disease. If you see any pests, treat them with an appropriate insecticide. If you see signs of disease, treat the plant with a fungicide.

How to Prevent Zinnia Problems from Occurring

The best way to prevent zinnia problems is to take steps to avoid them in the first place. Here are some tips:

  • Choose a healthy zinnia plant from a reputable nursery.
  • Plant zinnias in a sunny location with well-drained soil.
  • Water zinnias regularly, but do not overwater them.
  • Fertilize zinnias regularly with a balanced fertilizer.
  • Inspect zinnias regularly for signs of pests or disease.
  • Treat pests and diseases promptly.

By following these tips, you can help to prevent zinnia problems from occurring and enjoy beautiful blooms all season long.

4. Tips for Growing Zinnias in Containers

Zinnias are a great choice for growing in containers, as they are relatively easy to care for and produce beautiful blooms. Here are some tips for growing zinnias in containers:

  • Choose the right container. Zinnias do best in containers that are at least 12 inches deep and 18 inches wide. The container should have drainage holes to prevent the roots from rotting.
  • Use the right soil. Zinnias prefer a well-drained soil that is rich in organic matter. You can use a commercial potting mix or make your own soil mix by combining equal parts potting soil, compost, and perlite.
  • Water regularly. Zinnias need regular watering, especially during hot weather. Water the plants deeply until the water comes out of the drainage holes.
  • Fertilize regularly. Zinnias benefit from regular fertilization. Feed the plants with a balanced fertilizer every two weeks.
  • Protect from pests and diseases. Zinnias are susceptible to a number of pests and diseases, such as aphids, powdery mildew, and rust. To protect the plants, spray them with an insecticidal soap or neem oil once a week. You can also prevent diseases by watering the plants at the base and avoiding overhead watering.

By following these tips, you can grow beautiful zinnias in containers all season long.

Zinnias are a beautiful and easy-to-grow flower that can add a splash of color to any garden. Whether you’re growing them in containers, in the ground, or in a hanging basket, zinnias are sure to bring you joy.

What To Plant With Zinnias In Containers?

Zinnias are a popular annual flower that can be grown in a variety of containers. They come in a wide range of colors and sizes, and they are relatively easy to care for. When choosing plants to grow with zinnias, it is important to consider the following factors:

  • Sunlight: Zinnias need full sun to thrive. Make sure that the container you choose is placed in an area where the plants will receive at least 6 hours of direct sunlight each day.
  • Water: Zinnias need regular watering, especially during hot, dry weather. Water the plants deeply once or twice a week, and make sure that the soil is not allowed to dry out completely.
  • Soil: Zinnias grow best in well-drained soil. If your soil is heavy clay, you may need to add some sand or compost to improve drainage.
  • Fertilizer: Zinnias benefit from regular fertilization. Apply a balanced fertilizer once a month, or use a slow-release fertilizer according to the package directions.

Here are some good companion plants for zinnias:

  • Marigolds: Marigolds are another annual flower that is easy to grow and attracts pollinators. They also help to deter pests, such as aphids and whiteflies.
  • Petunias: Petunias are a popular choice for containers, and they come in a wide range of colors and varieties. They are also relatively easy to care for, and they make good companions for zinnias.
  • Lavender: Lavender is a fragrant herb that can help to repel pests. It also attracts pollinators, and it can help to improve the drainage of the soil.
  • Basil: Basil is a flavorful herb that can be used in cooking. It also attracts pollinators, and it can help to deter pests.
  • Tomatoes: Tomatoes are a popular vegetable that can be grown in containers. They need full sun and regular watering, and they benefit from regular fertilization. Tomatoes make good companions for zinnias, as they help to improve the drainage of the soil.

By following these tips, you can create a beautiful and colorful container garden with zinnias and their companion plants.

Zinnias are a popular choice for container gardening, and for good reason. They’re easy to grow, come in a variety of colors, and bloom all summer long. But what should you plant with zinnias in containers?

When choosing companion plants for zinnias, there are a few things to keep in mind. First, you want to choose plants that have similar growing conditions. Zinnias like full sun and well-drained soil, so you’ll want to choose companion plants that can tolerate those conditions.

Second, you want to choose plants that will complement the zinnias’ colors. Zinnias come in a wide range of colors, from bright yellows and oranges to deep purples and maroons. You can choose companion plants that echo the zinnias’ colors, or you can choose plants that provide a contrasting color palette.

Finally, you want to choose plants that will help to attract pollinators to your garden. Zinnias are a favorite of butterflies and bees, so you’ll want to choose companion plants that will also attract these beneficial insects.

Some good companion plants for zinnias include:

  • Marigolds
  • Cosmos
  • Strawflowers
  • Verbena
  • Petunias
  • Salvia
  • Alyssum
  • Sweet alyssum
  • Statice
  • Zinnias

These plants all have similar growing conditions to zinnias, and they will help to create a beautiful and pollinator-friendly garden.

When planting your zinnias and companion plants, be sure to space them out so that they have plenty of room to grow. You should also water your plants regularly, especially during dry spells. With a little care, you’ll be able to enjoy beautiful zinnias and their companion plants all summer long.

Author Profile

Arthur Cook
Arthur Cook
Meet Arthur Cook, the heart and soul behind Plant4Harvest.com. Arthur’s story is deeply rooted in the rich soil of a small American town, where the horizon is wide, and the values of hard work and connection to the land run deep. Born and raised in the quaint town of Elkmont, Alabama, Arthur’s journey in agriculture began in the sprawling fields of his family’s farm, a stone’s throw away from the Tennessee border.

Arthur’s thirst for agricultural knowledge led him to Auburn University, where he majored in Agricultural Science. During his college years, Arthur dedicated his summers to working on local farms, gaining practical experience in modern farming techniques. His academic and real-world experiences combined to give him a unique perspective on the challenges and opportunities in American agriculture.

Arthur Cook is more than just a farmer; he is an advocate for sustainable agriculture and a mentor to the next generation of farmers. Through Plant4Harvest.com, he continues to inspire, educate, and engage with a community of individuals who share his love for the land and commitment to preserving it for future generations.