
The yellow mum plant is a beautiful and low-maintenance addition to any home or garden. It's a popular choice for fall arrangements, but with proper care, it can thrive year-round.
These plants are relatively small, growing to be around 2-4 feet tall, making them perfect for small gardens, patios, or indoor spaces.
Their daisy-like flowers are a vibrant yellow color and can bloom for months with minimal care.
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Care and Maintenance
The yellow mum plant is a low-maintenance beauty that can thrive in a variety of conditions.
It grows to be about 15 inches tall at maturity, with a spread of 18 inches, making it a great addition to any garden or container.
This plant does best in full sun to partial shade, so choose a spot that gets the right amount of sunlight for your area.
It's also happy in average to evenly moist conditions, but be careful not to let it sit in standing water, as that will be a problem.
The yellow mum plant is surprisingly adaptable and can tolerate urban pollution, making it a great choice for city gardens.
It can be propagated by division, but keep in mind that as a cultivated variety, it may be subject to certain restrictions or prohibitions on propagation.
If you're growing plants in outdoor containers and baskets, you may need to water them more frequently than you would in the yard or garden.
Keep in mind that the store hours are Daily: 8:00am - 6:00pm, so you can visit during these times to get more advice or supplies.
Planting and Growing
The yellow mum plant is a great choice for your garden or outdoor containers. It grows to be about 15 inches tall at maturity, with a spread of 18 inches.
It grows at a medium rate, and under ideal conditions can live for approximately 10 years. This plant is highly tolerant of urban pollution and will even thrive in inner city environments.
The yellow mum plant does best in full sun to partial shade. It prefers average to evenly moist conditions, but will not tolerate standing water.
It's not particular as to soil type or pH, making it a versatile choice for different gardens.
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Visual Details and Features
The yellow mum plant is a stunning addition to any garden. It can grow to be 30 - 36 inches tall.
Its growth rate is fast, which means it will quickly fill out your garden bed. This makes it an ideal choice for those who want a quick burst of color in the late summer to mid fall season.
The yellow mum plant thrives in full sun to partial shade conditions. This versatility makes it easy to find a spot in your garden that will allow it to shine.
Here are some key visual details to keep in mind when growing your yellow mum plant:
- Zone: 3-9
- Height: 30 - 36 inches
- Spacing: 4 - 5 feet
- Growth Rate: Fast
The flowers on the yellow mum plant are excellent for cutting and have a lovely fragrance.
Product Information
The yellow mum plant, also known as Chrysanthemum morifolium 'Yellow Quill', is a perennial that thrives in full sun to partial shade.
Its height ranges from 30 to 36 inches, with a dormant size of 3 inches in a pot. This plant can spread up to 5 feet after the third year.
The yellow mum plant has aromatic, alternate deeply lobed, dark green leaves that are gray underneath. It's a relatively low-maintenance plant that doesn't require pinching, pruning, or deadheading.
Here's a breakdown of the estimated shipping dates and last order dates for the yellow mum plant based on your hardiness zone:
The yellow mum plant's flowers are a daisy type, measuring 3 to 4 inches across.
Troubleshooting
Aphids are a common culprit behind yellowing chrysanthemum plants. These tiny, pear-shaped insects can suck the sap from your mums, causing them to turn yellow.
If you notice aphids on your chrysanthemums, you can eliminate the problem by pinching off the infested and yellow leaves on your plants and throwing them away in a plastic bag in the trash.
Spraying the bugs with an insecticidal soap product according to the label directions is another effective way to control aphid populations on your chrysanthemums.
Poor Drainage
Poor Drainage can be a major issue for your plants. Garden mums that are planted in heavy soil or soil that drains poorly are not happy plants.

If the soil doesn't release water, the mum's roots drown. This can cause yellowing chrysanthemum leaves.
You can improve the soil by blending in sand or peat moss to make it better able to drain off water. This is a simple solution that can make a big difference.
Heavy soil can be a real problem for plants, but there are solutions.
Check this out: How to Fix Yellow Water in Toilet
Aphids on Chrysanthemum
Aphids are tiny, pear-shaped sucking insects that can cause big problems for your chrysanthemum plants.
These pesky insects are usually found in large numbers on stem tips and buds of garden mums.
Aphids can be eliminated by pinching off the infested and yellow leaves on chrysanthemums and throwing them away in a plastic bag in the trash.
You can also spray the bugs with an insecticidal soap product according to the label directions.
It's worth noting that aphids rarely travel alone, so if you see one, check the rest of your plant for more.
Serious Chrysanthemum Issues
If you notice yellowing chrysanthemum leaves, it's essential to take action quickly to prevent further damage. Fusarium wilt and chlorotic mottle are two serious problems that can cause chrysanthemum leaves to turn yellow.
Fusarium wilt often wilts or yellows plant tissues, and unfortunately, there's no treatment to cure an infected plant. You can, however, protect healthy plants by spraying them with a fungicide.
Chlorotic mottle is another serious issue that can cause yellowing leaves, and there's no treatment available to fix it. The best course of action is to destroy any infected plants to prevent the spread of the disease.
To prevent the spread of infection, make sure to disinfect any garden tools you use on the plants and avoid touching healthy chrysanthemums after handling infected plants.
On a similar theme: Plant Leaves Cracking
Frequently Asked Questions
Do yellow mums come back every year?
Whether yellow mums return year after year depends on whether they have stolons, which produce new roots and shoots. If they do, they're likely to come back, but if not, they may need to be replanted.
How much sun do yellow mums need?
Yellow mums require 6-8 hours of direct sunlight to thrive. Plant them in a spot that receives full sun for optimal growth and beauty
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