Beans and cabbage are listed as bad companion plants for marigolds.
What should you not plant marigolds next to?
Marigold – French Marigolds (Tagetes patula) produce chemicals that repel whitefly, Mexican bean beetles, root knot nematodes, and root lesion nematodes. Avoid planting them near beans.
What vegetables are compatible with marigold?
Here are some common vegetables that enjoy marigold companions:
- Cucumbers.
- Melons.
- Eggplants.
- Squash.
- Potatoes.
- Lettuce.
- Pumpkins.
- Tomatoes.
Are marigolds poisonous to other plants?
Some studies now show that exudates produced by marigold roots, notably alpha-terthienyl, terpenes and thiophenes, are harmful to many other plants. In other words, marigolds would appear to be allelopathic.
Do peppers like marigolds?
Flowers: Many flowers make excellent pepper companions, including geraniums, alliums, nasturtiums, petunias, and African or French marigolds. These flowers add bursts of vibrant color and attract pollinators and deter many of the pests that can ruin a pepper crop.
Is it good to plant marigolds with tomatoes?
Marigolds and tomatoes are good garden buddies with similar growing conditions. Research studies have indicated that planting marigolds between tomatoes protects the tomato plants from harmful root-knot nematodes in the soil.
What vegetable plants are incompatible?
Here are a few plants that don’t play well with others.
- Beans and Onions.
- Tomatoes and Corn.
- Potatoes and Sunflowers.
- Asparagus and Garlic.
- Celery and Carrots.
- Eggplant and Fennel.
- Cucumber and Rosemary.
- Lettuce and Garlic.
Can marigolds be invasive?
While not native to the United Sates, they grow so profusely in parts of Europe that they are considered an invasive weed.
Are marigold toxic to dogs?
Marigold Is Toxic To Dogs | Pet Poison Helpline.
Will marigolds hurt dogs?
Garden Marigolds
So long as your dog doesn’t take more than a few nibbles of this flower (which would cause an upset stomach, at worst), marigolds are safe flowers for dogs that add a pop of color to your garden or indoor pots.
Why is marigold good in vegetable gardens?
Marigolds actually attract beneficial insects such as ladybugs, parasitic wasps and lacewings which all prey on harmful garden insects reducing the amount of damaging insects found around your garden. Marigolds also help eliminate nematodes, with toxins found within the plant.
Do marigolds come back every year?
Most marigolds are annuals, but a few are perennials. Marigolds self-seed so they may appear to be a perennial when in reality, they are just coming back from seed.
What should you not plant next to tomatoes?
Companion Plants To Avoid Growing Near Tomatoes
- Brassicas. Cabbage, broccoli, cauliflower, kale, Brussels sprouts, and kohlrabi can stunt the growth of your tomato plant because they out-compete them for the same nutrients.
- Corn.
- Fennel.
- Dill.
- Potatoes.
- Eggplant.
- Walnuts.
Why should you not plant cucumbers near tomatoes?
Both tomatoes and cucumbers do not grow well when planted near potatoes as they crave the same nutrients and compete for them. Also, they may be susceptible to similar diseases. For example, the cucumber mosaic virus attacks both cucumbers and tomatoes causing a significant reduction in fruit production.
What can you not plant with zucchini?
Avoid planting zucchini and summer squash with all other vining plants which include cucumbers and sweet potatoes as well as pumpkins, winter squashes, and melons.
Do marigolds keep tomato worms away?
The essential oils in the marigold act as a repellent to many insects, including the moth that lays the tomato hornworm. Plant marigolds around crops that attract tomato hornworms, as well as throughout the garden. Beneficial insects are the most effective means of keeping tomato hornworms in check.
What vegetables Cannot be planted next to each other?
Other commonly believed plant incompatibilities include the following plants to avoid near one another:
- Mint and onions where asparagus is growing.
- Pole beans and mustard near beets.
- Anise and dill neighboring carrots.
- Cucumber, pumpkin, radish, sunflower, squash, or tomatoes close to potato hills.
What should not be planted next to cucumbers?
Plants to Avoid Growing with Cucumbers
- Brassicas. Plants in the brassica family (like brussels sprouts, cabbage, cauliflower, kale, and kohlrabi) have a mixed relationship with cucumbers.
- Melons.
- Potatoes.
- Sage.
- Fennel.
Can I plant marigolds with spinach?
Marigolds. Marigolds make excellent spinach companion plants to add to your garden beds. The heavily scented blooms have several benefits in the veggie garden: Marigold’s bright colors and the heady scent will attract beneficial insects like ladybugs, lacewings, and predatory wasps.
What grows well next to cucumbers?
Best Companion Plants for Cucumbers
Radishes, beets, carrots, and onions: These root vegetables work well with cucumbers because they do not spread and compete for space; most of their growth occurs beneath the soil. Also, root vegetables and cucumbers both thrive in well-tilled soil.
What grows well next to peppers?
Carrots, cucumbers, radishes, squash, and members of the Allium family all do well when grown in close proximity to peppers. Eggplant, a member of the nightshade family along with peppers, thrives alongside peppers. Spinach, lettuce, and chard are suitable pepper companions.