Can I plant kale and lettuce together
John Parsons
Updated on March 30, 2026
A: Yes! Lettuce are great companion plants for kale that will not compete for nutrients. Kale can even be grown to shade more delicate varieties of lettuce in hotter weather.
What can you not plant near Kale?
Avoid planting kale with other brassicas (like broccoli, kohlrabi, cauliflower, brussels sprouts, and Swiss chard), as they can fall prey to the same pests and diseases.
What does kale grow well with?
Kale is buddy-buddy with beets, celery, cucumbers, herbs, onions, spinach, chard, and potatoes. It isn’t happy growing next to beans, strawberries, or tomatoes. Keep soil moist to encourage consistent growth.
What can be planted next to lettuce?
Lettuce – Good companions for beets, Brassicas, carrot, celery, chervil, cucumbers, dill, garlic, onions, radish, spinach, squash, and strawberries.How far apart should kale be planted?
Space kale 18 to 24 inches apart in an area with full sun and well-drained, fertile soil with a pH of 6.5 to 6.8. Improve native soil by mixing in several inches of aged compost or other rich organic matter. Kale is a fast grower, so keep the soil moist by giving it 1 to 1.5 inches of water each week.
How far do you plant lettuce apart?
Space your rows 12 to 18 inches apart. Thin leaf lettuce seedlings to 4 inches apart. Romaine and butterhead lettuce seedlings require 6 to 8 inches between each plant.
What can you not plant with lettuce?
Try to avoid growing lettuce next to broccoli, brussels sprouts, cabbage, cauliflower, kale, or kohlrabi—while some varieties of lettuce may help these cabbage-family (brassicas) crops to grow, these plants have particular root secretions that can prevent lettuce seeds from germinating.
How do I keep bugs off my kale?
Mix water and a few drops of nontoxic dish detergent and put it into a spray bottle. Spritz the kale leaves with the soapy water. This coats the leaves with a bitter residue that repels bugs, while also suffocating any existing pests. Release ladybugs onto your kale plants.When can I plant kale outside?
As a general rule of thumb, plant kale seedlings outside in late winter to early spring, as early as 3 or 4 weeks before your last average frost date. Seeds can be started indoors even a few weeks earlier. Protect tender young seedlings from hard frost after planting with frost cover or cloches.
Can you plant kale and basil together?Companion planting kale will repel some of the common pests that affect the plants. However, for some reason, kale does not enjoy the companionship of basil. The kale will do well with potatoes but will not get along well tomatoes.
Article first time published onDoes Kale come back every year?
Kale is a biennial that many people grow as an annual, advises Cornell University. Some varieties of kale are perennial plants that come back year after year.
How much sun does a kale plant need?
One of the most nutritious shade loving vegetables around, kale thrives in just a few hours of sunlight per day. Kale is also extremely cold tolerant, making it a great crop for fall harvests.
How long does a kale plant last?
Although kale is normally grown as an annual plant, it is actually a biennial, which means it has a two-year life cycle. In its first growing season, your kale plant will produce lots of leafy green foliage. In USDA hardiness zones 7 through 10, it will keep producing new leaves throughout the winter.
What month do you plant lettuce?
Lettuce is a cool weather crop and is best grown in spring and fall. The seeds germinate in temperatures as low as 40 F (4 C) but its ideal germination and growing temperature is between 60 and 65 F (16 to 18 C).
What is the easiest lettuce to grow?
Loose leaf lettuce, which refers to varieties that don’t form any type of head, is considered the easiest to grow. It matures in 40-45 days, but no need to wait that long to enjoy it!
Can you direct sow kale?
Kale can be direct seeded in the garden or started indoors and transplanted into the garden. You can direct seed in cold climates as soon as the soil temperature is at least 45 degrees Fahrenheit.
Does kale grow in hot weather?
ANSWER: Kale will grow throughout the summer in USDA hardiness zones 7 through 10, but in hot weather, it tends to become tough and bitter. … That’s why gardeners should start their kale seeds six weeks before the last frost of spring in their region, so the plants have time to mature before really hot weather rolls in.
How do you harvest kale leaves so it keeps growing?
- Harvest when leaves are about the size of your palm. …
- Cut along the base to harvest. …
- Don’t cut the root of the plant. …
- Pick the largest and oldest leaves first. …
- Avoid picking the terminal bud. …
- Pick about one fistful of leaves per harvest.
Is it OK to eat kale with bug holes?
Treat Your Leafy Greens Carefully If you are pretty sure the holes in your leafy vegetables were caused by insects or slugs, they should be safe to eat, as long as you wash them thoroughly, and remove any damaged portions.
Can I eat kale that had aphids on it?
The bugs that are found on the kale do not have any effects on people if consumed. They only damage the kale and reduce your harvest. With the bugs having no diseases harmful to people, it’s safe to say you can consume them.
Do slugs eat kale?
Large plants with low-hanging leaves also make good slug habitat. … You can see how the lowest leaf on this red russian kale has the greatest slug damage. It also is a perfect habitat for slugs (which is why it gets the brunt of the damage). Pull these lower leaves off to minimize habitat in your garden.
Why do I have holes in my kale?
These small holes are telltale signs of the cabbage worm. … The adults come and lay their eggs on the leaves of cabbage, leaf lettuce, broccoli, cauliflower and kale and other leafy greens. The eggs quickly hatch and the young caterpillars start feeding.
Which garden plants grow well together?
Type of VegetableFriendsCabbageBeets, celery, chard, lettuce, spinach, onionsCarrotsBeans, lettuce, onions, peas, peppers, tomatoesCornClimbing beans, cucumber, marjoram, peas, pumpkins, squash, sunflowers, zucchiniOnionsCabbage, carrots, chard, lettuce, peppers, tomatoes
Can you plant parsley with kale?
The vibrant collection of plants in our Parsley & Kale Container Garden combines the delicious versatility of kale (think soups, stews, chips, salads) and curled parsley (the perfect garnish for a wide range of dishes) with the delicate beauty of violas.
Is Second year kale good?
A Two-Year Cycle In USDA Hardiness Zones 7-10, biennial kale will continue to produce edible leaves throughout the winter. … While the biennial is focused on reproduction in the second year, its edible leaves will not be as tender, so they may be better suited for use in cooking than eating raw.
How do you winterize kale?
Winterizing Kale After my spring harvest was no longer edible, I cut the kale at the base of the plant, leaving about 3 inches of stalk coming out of the soil. This was done in the warm late summer months. If your kale continues to grow that is fine, you will still produce the second vegetable real soon.
Why are my kale plants turning yellow?
Why Kale Turns Yellow If it is in your fridge, yellowing is a sign of chlorophyll – the pigment responsible for the green color – breaking down as the leaves age. This happens naturally and it’s nothing to worry about. As a result, storing kale for too long can result in leaves turning yellow over time.
Does Kale need deep soil?
Kale plants require rich, well-draining soil with a pH of 6.0-7.0. Choose a pot with a diameter of at least a foot (0.5 m.) across. For larger containers, space the plants 12 inches (30.5 cm.)
Can lettuce grow shade?
Among vegetables, leafy greens are the most tolerant of shade, including kale, lettuce, spinach, arugula and chard. Related to both beets and spinach, Swiss chard tastes a little like both and is fairly easy to grow.
How deep do kale roots go?
Shallow Rooting 12″ – 18″Medium Rooting 18″ – 24″Deep Rooting 24″ – 36″+GarlicKaleTomatoesKohlrabi, Bok ChoyPeasWatermelonLettucePeppersOnions, Leeks, ChivesRutabagas
What does it mean when your lettuce bolts?
Ah lettuce; the most popular of the salad greens, offering a long season of sweet, crispy leaves. … Bolting, when the plants shift from leafy growth into flower production, is caused by a number of factors including high temperatures, long daylight hours, and less moisture – in essence – summer.