Are marigolds OK with tomatoes?
Marigolds have long been planted alongside tomato plants, and not just because of their pretty flowers. A pretty marigold. 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.
Do marigolds keep bugs away from tomato plants?
The researchers carried out two big glasshouse trials. Working with French marigolds in the first experiment, they established that the repellent effect works and that marigolds are an effective companion plant to keep whiteflies away from the tomato plants.
What should you not plant with 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 vegetables benefit from marigolds?
Here are some common vegetables that enjoy marigold companions:
- Cucumbers.
- Melons.
- Eggplants.
- Squash.
- Potatoes.
- Lettuce.
- Pumpkins.
- Tomatoes.
What flowers grow with tomatoes?
French marigolds and nasturtiums. Marigolds (not to be confused with the edible, decorative calendula, or pot marigold) and nasturtiums are particularly excellent companions for tomatoes.
What crops to rotate with tomatoes?
So, what is a good crop to rotate with tomatoes? Any legume is a good crop to rotate with tomatoes. Legumes include peas, beans, peanuts, clover, and alfalfa. These crops will help to restore nitrogen to the soil when planted after tomatoes.
What can you not plant around tomatoes?
What should not be planted with tomatoes?
- Brassicas (including cabbage, cauliflower, broccoli and brussel sprouts) – inhibit tomato growth.
- Potatoes – along with tomatoes are also in the nightshade family so they will be competing for the same nutrients and will also be susceptible to the same diseases.
What should you never plant with tomatoes?
Six Companions You Should Never Plant with Tomatoes (and Four You Should)
- Brassicas. Cabbage, broccoli, cauliflower, kale, Brussels sprouts, and kohlrabi can all stunt the growth of your tomato plant, because they out-compete them for the same nutrients.
- Corn.
- Fennel.
- Dill.
- Potatoes.
- Eggplant.
- Asparagus.
- Chives.
What should you not plant by tomatoes?
Plants that should not share space with tomatoes include the Brassicas, such as broccoli and cabbage. Corn is another no-no, and tends to attract tomato fruit worm and/or corn ear worm. Kohlrabi thwarts the growth of tomatoes and planting tomatoes and potatoes increases the chance of potato blight disease.
What is good to plant around tomatoes?
Good Tomato Companion Plants Plants recommended for companion planting with tomatoes include amaranth, asparagus, basil, beans, borage, calendula (pot marigold), carrots, celery, chive, cleome, cosmos, cucumber, garlic, lemon balm, lettuce, marigold, mint, nasturtium, onion, parsley, sage, and squash.