
How far apart should you plant your companion plants?
Companion planting spacing of plants. The recognised distance to stop cross-pollination of most plants is 1.6km (1 mile). This would probably not stop every bee, but most winds. As far as companion planting to avoid plants arguing with each other, it depends what the argument is about!
What is companion planting?
Companion planting is the practice of growing different plants together. It is mainly used in the context of vegetable gardens, but ornamentals such as roses equally benefit from having neighbors they like.
What are the companion plants to avoid?
Companion Planting Chart Garden crop Companion plants Plants to avoid Melon and watermelon Broccoli Corn Garlic Radishes Potatoes Onions Beets Carrots Cole crops Lettuce Beans Peas Peppers Basil Onions Beans Potatoes Beans Cole crops Corn Lettuce Spinach Ra ... Eggplant Peppers Tomatoes 10 more rows ...
Can companion planting help suppress weeds?
Proper companion planting can even help suppress weeds. Just as there are plants that make good neighbors, there are plenty of opportunities to plant bad neighbors.

How much space do you need between companion plants?
How close should you plant these companion plants? To make it simple, take an average spacing between the two varieties. If one variety should be spaced 12 in. apart and the other calls for 6 in., space them 9 in.
Do companion plants need to be in the same container?
Some attract the same types of pests, meaning you'll be doubling your risk of infestation by planting the two together. Avoid planting these combinations in containers: Carrots with dill. Beans with garlic.
What plants should not be planted near 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.More items...•
Can you plant plants too close together?
The Dangers Of Planting Too Close Together Roots can rot. And once plants are weakened from stress, insects move in. That's why if you choose to space flowers very close together, Level Green crews prune out some plants as they grow, to create that healthy space between flowers.
Why should you not plant cucumbers near tomatoes?
Cucumbers' and Tomatoes' Shared Diseases When growing these two crops together, you must consider the potential for disease. While cucumber mosaic virus does affect both tomatoes and cucumbers, the disease is not limited to these two crops — it affects more than 40 families of plants.
Which plants go well together in pots?
Vegetables that Grow Well Together in ContainersVegetableCompanion (Grow Well Together With)OnionsCarrots, Swiss chard, Beets, Peppers, LettuceCarrotBeans, TomatoesCeleryTomatoes, Cabbage, BeansCabbage, Kale, Brussels sprouts, BroccoliPotatoes, Onions, Dill, Swiss chard, Spinach, Beets, Lettuce, Celery10 more rows•Apr 16, 2022
Do plants like being next to each other?
Generally, houseplants should not touch each other. Science has discovered they can feel touch, so if touched by another plant it can cause a genetic defense response that reduces growth. Alongside this, houseplants that touch could become more easily infested with pests.
What can 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.
Are lavender roots invasive?
Although lavender (Lavandula sp.) does not currently appear on any invasive species lists, I urge you to read When is a Guest a Pest? and plant any non-native species responsibly.
How do you tell if plants are too close together?
Plants that grow too close to each other compete for the same sunlight, water and soil nutrients. The first effect seen is competition for light. Overcrowded plants begin to grow upward to receive light, rather than developing a fuller, bushier silhouette.
How far should plants be apart?
Some plants, such as shrubs and round-headed trees, grow about as wide as they grow tall. If figures for width cannot be found, estimate from the ultimate height. A plant that grows between 5 and 10 feet tall might be planted 7 to 8 feet apart. A shrub that grows 2 to 5 feet tall may require spacing of about 3 feet.
Can plants choke each other?
Nutrients and disease management Along with the aboveground struggle comes the underground match of these roots versus those roots. Ultimately, one plant will emerge victorious in the match and choke out the others too close to it.
How do you do companion planting?
0:385:46Companion Planting Made Easy - YouTubeYouTubeStart of suggested clipEnd of suggested clipClick the companion plants button and the plants in the selection bar are filtered to show companionMoreClick the companion plants button and the plants in the selection bar are filtered to show companion suitable for either of the selected crops.
Can peace lily be planted with other plants?
So plants that like humid and warm environments and light to partial shade are going to be compatible with peace lilies (Spathiphyllum). I suggest using Peperomias or Tradescantia (Spiderwort). There are other plants that will work, but these genus have textures and colors that will compliment the peace lily foilage.
How far apart should I plant a seedling?
For one row I space each seed about 3 inches apart. The second row I spaced the seed about 6 inches apart.
How far apart should I plant green bell peppers and strawberries?
I planted green bell peppers and strawberries within 1 foot of each other last year and both did great. I'm not going to worry too much about it
What are some good companion plants for potatoes?
For beneficial companion planting, usually the closer the better. Peas provide nitrogen for potatoes for example; flowering herbs attract bees to pollinate your zucchinis; mint can repel aphids; garlic and chives mask the scents that other plants give off that would normally attract certain pests. Oct 11, 2009.
Can companion plants argue?
As far as companion planting to avoid plants arguing with each other, it depends what the argument is about! Let's just say in general it's best to plant these warring parties at opposite ends of the garden. But sometimes it's just a matter of not planting in adjacent rows.
Can you plant plants in adjacent rows?
But sometimes it's just a matter of not planting in adjacent rows. Here are examples: Some plants hog certain nutrients and so can cause nearby plants with the same requirement to suffer. Some plants have an aggressive root system which can interfere with plants with fine delicate roots.
Can I plant tomatoes in a bed?
I plant half a bed in tomatoes and the other half carrots for example and they both grow like crazy.I do this with other plants and sometimes plant them straight down the middle of the beds. It depends on height, shade and each plant's nutritional needs.
Do plants attract bugs?
Some plants give off aromas which attract pests , or conversely repel beneficial bugs needed by another plant variety.
What is companion planting?
But did you know that the right (or wrong) combination of certain plants could actually make them more (or less) productive? The process is known as companion planting.
Why is it important to plant companion plants?
It is also important to look at the nutrients individual plants need. A companion plant may need less of one specific nutrient while its neighbor desperately needs it to thrive. In this case, companion planting would eliminate the competition between the two plants.
What are some good companion plants for tomatoes?
Popular Companion Plants for Vegetables 1 Dill and Basil – Dill and basil are natural protectants for tomato plants, keeping away the dreaded hornworm. 2 Marigolds – One of the best companion plants out there, marigolds help virtually any vegetable. They are particularly helpful for tomatoes, repelling the nematodes that like to attack the roots of vegetables. 3 Mint – Mint repels both ants and cabbage moths. 4 Nasturtiums – Nasturtiums help prevent insects, particularly aphids, from attacking other plants. Aphids love Nasturtiums and will surround them instead of their neighboring plants. 5 Sage – Another helpful herb in the garden, sage can protect from cabbage moths. 6 Zinnias – Zinnias are excellent companion plants and attract ladybugs into the garden. Ladybugs are known to control unwanted pests like cabbage flies.
What is the best herb to keep hornworms away from tomatoes?
Dill and Basil– Dill and basil are natural protectants for tomato plants, keeping away the dreaded hornworm.
How far apart should basil be from tomato plants?
When basil is grown about 1 foot from tomato plants, it will increase the tomatoes yield. It also improves the flavor of lettuce.
How does growing plants next to their companions improve the overall health of both plants?
Plant Health– Growing plants next to their companions can improve the overall health of both plants. By eliminating competition between plants, you allow one to absorb what it may need without depriving the other. Additionally, as nutrients are pulled from the soil by one plant, the result can actually change the entire biochemistry of the soil. And when done right, the soil can then change or improve the flavor of other plants in the area.
How does eliminating competition between plants help the soil?
By eliminating competition between plants, you allow one to absorb what it may need without depriving the other. Additionally, as nutrients are pulled from the soil by one plant, the result can actually change the entire biochemistry of the soil.
Why do we need companion plants?
Simply put, companion planting helps balance your garden’s ecosystem, allowing nature to do its job . Nature integrates many different plants, animals, and many more organisms into every ecosystem so nothing goes to waste.
How do companion plants help each other?
Companion plants benefit each other when planted in close proximity. They work (and play) well together, attracting good insects and keeping away the unwanted ones. Companion plants also provide nutrients and in some cases natural shade and support to their garden neighbors.
Companion planting.. How close is too close??
So question is this.. When considering companion planting and vegetables (or what not and what to plant in proximity to another) how close can one plant a plant that isn't a "good" companion to another plant.. I am thinking potatoes and squash.. I am thinking carrots and dill... Peas and garlic... and those others that don't grow well together.
Comments (7)
I hadn't heard that squash and potatoes actively discourage eachother....
How Close to Plant When Companion Planting?
Hi Again I am in SE FL and our growing season is upon us. I have to raised beds. 8 X 4 and 9 X 3. For example in box I planted tomatoes but it didn't take up the entire box so I have section and I put some lettuce and carrots in. I know carrots can have challenges with tomatoes nearby. Not sure what is up with the lettuce.
Re: How Close to Plant When Companion Planting?
Calvey, my climate couldn't be much different from yours. However, I raise what I think of as "salad beds" as companions.

Benefits of Companion Planting
Companion Planting Mistakes to Avoid
- Just as there are plants that make good neighbors, there are plenty of opportunities to plant bad neighbors. Generally, plants that compete because of similar nutrient needs, water, space—aboveground growth and belowground root systems—as well as sunlight should not be planted next to each other. Crops that are susceptible to the same plant disease...
Companion Planting Chart
- Before you even start thinking about companion planting in your garden, make sure that you follow the rules of crop rotation.3Don’t plant the same garden crop in the same spot for consecutive gardening years, as this can lead to pest and disease problems, as well as nutrient imbalances. Depending on the source you consult, information on which plants make good com…
Companion Planting with Herbs
- Not every garden is large enough to grow a variety of crops for companion planting. But that does not mean that you cannot take advantage of the numerous benefits that herbs offer like trapping and repelling pests and attracting pollinators and other beneficial insects to increase the biodiversity in your backyard. From aphids to tomato hornworms, these are just a few of the culi…
Flowers as Companion Plants
- Planting flowers in your vegetable garden does more than create beauty and provide cut flowers. Annuals such as nasturtiums, sunflowers, marigolds, and zinnias, and perennials such as lavender repel pests and attract beneficial insects.