What do marigolds do for a garden?
Bees and other beneficial insects – Marigolds attract ladybugs, parasitic wasps, hoverflies, and other beneficial insects that protect your plants from aphids and other harmful pests. The blooms, particularly single-bloom cultivars, also draw bees and other important pollinators.
Where should I plant marigolds in my garden?
If planted in shade and cool, moist areas, marigolds are prone to powdery mildew and won’t bloom well. Though they grow in almost any soil, marigolds do best in moderately fertile, well-drained soil.
Are marigolds good in a vegetable garden?
Marigolds are an excellent addition to most vegetable gardens because they’re a companion plant to bush beans, potatoes, broccoli, squash, eggplant, and kale.
What can you not plant near marigolds?
Marigold companion planting enhances the growth of basil, broccoli, cabbage, cucumbers, eggplant, gourds, kale, potatoes, squash and tomatoes. Marigold also makes a good companion plant to melons because it deters beetles. Beans and cabbage are listed as bad companion plants for marigolds.
What should marigolds not be planted near?
Marigold companion planting enhances the growth of basil, broccoli, cabbage, cucumbers, eggplant, gourds, kale, potatoes, squash and tomatoes. Beans and cabbage are listed as bad companion plants for marigolds.
How close should I plant marigolds to tomatoes?
Growing Tomatoes and Marigolds Together Allow 18 to 24 inches (46-61 cm.) between the marigold and the tomato plant, which is close enough for the marigold to benefit the tomato, but allows plenty of space for the tomato to grow.
Will marigolds keep slugs away?
Growing French marigolds are an excellent solution to get rid of slugs. This beautiful ornamental plant can act as a trap because it attracts slugs to infest on their leaves and new buds. Once slugs gather on the flower, you can then handpick and remove them from your garden.
Can marigolds and tomatoes be planted together?
Marigolds have long been planted alongside tomato plants, and not just because of their pretty flowers. Marigolds—a flowering plant in the daisy family—are common companions for tomatoes. In the long lore of gardeners, the marigold is thought to do something to help tomatoes avoid pests.
When can I plant marigolds outside?
spring
You can plant marigold seeds directly outdoors in the spring after the danger of frost has passed for your area or start seeds indoors up to about eight weeks before the last frost. Seeds usually germinate within four to 14 days in soil temperatures between 70 and 75 degrees Fahrenheit.
When is the best time to plant marigolds?
The best month to sow marigold seeds is in early April. Marigolds take around 45 to 50 days to flower after you plant seeds, so seeds sown in early April should flower by May.
What is the best way to grow marigolds?
Marigolds grow best in loamy, well-drained soil that water can travel through relatively easily. Sandy soil that traps water can stunt the growth of the plant. To test whether the garden soil is optimal for planting, dig a 12×12 inch hole that is about 18 inches (46 cm) deep.
Why to grow marigold plant in a garden?
Marigolds have a long blooming season and will produce colorful blooms from spring through the first frost in fall. Marigolds repel nematodes and bad garden insects. Their fragrance is repulsive to cats, dogs, and deer. Plant marigolds around your garden to help control pests naturally and to attract pollinators.
Why are my marigolds not growing?
Unhealthy or weakly growing marigolds don’t bloom very well, if at all. Marigolds need a fertile soil that is moist but well-drained. Overwatering the soil to keep it soggy leads to root and stem rot. Foliage and flower heads that remain wet also tend to quickly rot and drop away.