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How to Grow Mums Plant Indoors

Updated: July 19, 2023

Mums, also known as chrysanthemums, are vibrant and beautiful flowering plants that can bring a pop of color to any indoor space. With their wide variety of colors and long-lasting blooms, mums are a popular choice for both professional gardeners and beginners alike. Growing mums indoors allows you to enjoy their beauty year-round, regardless of the weather outside. In this article, we will provide you with a step-by-step guide on how to grow mums plant indoors successfully.

Choosing the Right Mum Variety

The first step in growing mums indoors is selecting the right variety for your indoor space. There are several types of mums available, including garden mums, exhibition or show mums, and florist mums. Garden mums are the easiest to grow and maintain indoors, making them an excellent choice for beginners. They come in a wide range of colors and bloom shapes.

When choosing the mum variety, consider factors such as the size of your indoor space, the amount of sunlight it receives, and your personal preferences regarding color and bloom shape. It’s also essential to select a mum variety that is suitable for indoor growing conditions.

Providing Adequate Sunlight

Mums require plenty of sunlight to thrive indoors. Place your potted mum plants near a south-facing window where they can receive at least six hours of direct sunlight each day. If your indoor space doesn’t receive sufficient sunlight, you can supplement it with artificial grow lights. Position the grow lights approximately six inches above the plants and keep them on for about 12-14 hours each day.

Choosing the Right Pot and Soil

Selecting the right pot and soil is crucial for successful mum growth indoors. Choose a pot with drainage holes at the bottom to prevent waterlogging, as excess moisture can lead to root rot. Additionally, ensure that the pot is large enough to accommodate the roots of the mum plant.

Use a well-draining potting mix that is rich in organic matter. You can also mix in perlite or sand to improve drainage. Avoid using regular garden soil, as it may compact and hinder root growth.

Watering and Humidity

Mums prefer evenly moist soil, but they do not tolerate soggy conditions. Ensure that the top inch of soil remains slightly moist at all times, but avoid overwatering. Water your mums thoroughly when the top inch of soil feels dry to the touch. Allow any excess water to drain out from the bottom of the pot.

Maintaining adequate humidity levels is also essential for healthy mum plants. Misting the leaves regularly with water can help increase humidity around the plant. Alternatively, you can place a tray filled with water near the plants to provide a humid environment.

Fertilizing and Pruning

To promote healthy growth and abundant blooms, it’s important to fertilize your mum plants regularly. Use a balanced, water-soluble fertilizer every two weeks during the growing season (spring through fall). Follow the instructions on the fertilizer package for proper dosage.

As mums tend to grow bushy, it’s important to prune them regularly. Pinch off any dead or faded blooms to encourage new growth and prolong blooming. Additionally, pinch back the new growth by about one-third every four to six weeks until mid-summer to promote bushier growth and more flower buds.

Pest Control

Indoor mums are generally less susceptible to pests compared to outdoor-grown mums. However, it’s still important to keep an eye out for common pests such as aphids, spider mites, and whiteflies. Regularly inspect your plants for any signs of pest infestation, such as curled or discolored leaves or sticky residue on the leaves.

If you notice any pests, you can use insecticidal soap or neem oil to control them. Follow the instructions on the product label for proper application and dosage. It’s always recommended to start with the least toxic option and resort to stronger measures if necessary.

Winter Care

During the winter months, mums go dormant. Reduce watering and allow the soil to dry slightly between waterings. Place the plants in a cool location with temperatures around 50-55°F (10-13°C). Adequate sunlight is still important, so make sure they receive at least a few hours of indirect sunlight each day.

Conclusion

Growing mums plant indoors can be a rewarding experience that allows you to enjoy their vibrant blooms year-round. By selecting the right mum variety, providing adequate sunlight, choosing the right pot and soil, and following proper watering, fertilizing, and pruning techniques, you can successfully grow mums indoors. With a little care and attention, your indoor mums will flourish and brighten up your living space with their beautiful colors and lush foliage.