Pollinator

7 - 10

65 - 70

early to mid-summer and continue blooming until the first frost of fall

6.0-7.0

Dihydrocapsaicin Capsaicin Dihydrodihydroxycapsaicin Capsaicin-3-methyl ether Dihydrodimethoxycapsaicin Capsaicin-3-methyl ether Dihydrodimethoxycapsaicin

Edible flowers, Tea, Seasoning

Flowers

Cosmos plants are generally resistant to pests, but they can be affected by a few common garden pests. Aphids, spider mites, and thrips can all infest cosmos plants, causing damage to the leaves and flowers. Slugs and snails can also feed on cosmos plants, leaving ...
more Cosmos plants are generally resistant to pests, but they can be affected by a few common garden pests. Aphids, spider mites, and thrips can all infest cosmos plants, causing damage to the leaves and flowers. Slugs and snails can also feed on cosmos plants, leaving behind unsightly holes in the leaves. Proper pest control measures can help to keep these pests under control and protect your cosmos plants.

Cosmos plants deter various insects due to their production of volatile compounds. Mosquitoes, aphids, squash bugs, tomato hornworms, and cabbage loopers tend to avoid feeding on cosmos. Cosmos plants deter various insects due to their production of volatile compounds. Mosquitoes, aphids, squash bugs, tomato hornworms, and cabbage loopers tend to avoid feeding on cosmos.

Ladybugs, Lacewings , Hoverflies, Syrphid flies , Tachinid flies, Parasitic wasps, Minute pirate bugs Ladybugs, Lacewings , Hoverflies, Syrphid flies , Tachinid flies, Parasitic wasps, Minute pirate bugs

The yield of a Cosmos plant would generally be measured in terms of the number of flowers it produces. The number of flowers a Cosmos plant can produce depends on several factors: Variety: Different varieties of Cosmos may produce different numbers of ...
more The yield of a Cosmos plant would generally be measured in terms of the number of flowers it produces. The number of flowers a Cosmos plant can produce depends on several factors: Variety: Different varieties of Cosmos may produce different numbers of flowers. For example, dwarf varieties may produce fewer flowers than taller varieties. Growing Conditions: Adequate sunlight, soil quality, water, and nutrients all impact the plant's productivity. Cosmos plants thrive in well-draining soil and full sun. Climate: Cosmos plants grow best in warm weather and are sensitive to frost. In optimal climates, they can produce more flowers over a longer period. Care: Regular deadheading (removing spent flowers) can encourage the plant to produce more blooms. Additionally, ensuring the plant is not over-fertilized with nitrogen, which can lead to more foliage and fewer flowers, is important.

There are two main ways to harvest cosmos plants, depending on whether you want the flowers themselves or the seeds for planting next season. Harvesting Cosmos Flowers for Display: Timing: Cosmos flowers can be picked throughout the blooming season, which typically lasts from ...
more There are two main ways to harvest cosmos plants, depending on whether you want the flowers themselves or the seeds for planting next season. Harvesting Cosmos Flowers for Display: Timing: Cosmos flowers can be picked throughout the blooming season, which typically lasts from summer until the first frost. However, for the longest vase life, harvest them just before the petals are fully open. Tools: Use sharp pruners or shears to cut the stem cleanly. Aim to cut a few inches below the flower head. Encouraging More Blooms: Regularly deadheading, or removing spent flowers, will encourage your cosmos plant to produce more blooms throughout the season. Harvesting Cosmos Seeds: Timing: Let the flowers fade completely and begin to dry on the plant. The seed head will turn brown and papery. You can also harvest them just before the first frost. Identifying Readiness: Test a seed head by gently bending the stem. If it snaps easily, the seeds are ready to harvest. Collecting Seeds: Cut the stem below the seed head and place it in a paper bag to catch any loose seeds. Extracting Seeds: Once completely dry, you can extract the seeds by gently crushing the seed head between your fingers or flicking it inside the bag. Drying and Storing Seeds: Spread the seeds on a paper towel in a warm, dry location for several weeks to allow them to finish drying completely. Then, store them in a cool, dark place until planting time next season.

Anti-inflammatory: - The extracts of cosmos plants have been shown to possess anti-inflammatory properties. - They can help reduce inflammation in the body, which may be beneficial for conditions such as arthritis, rheumatism, and inflammatory bowel disease. Antioxidant: - Cosmos plants are rich in antioxidants, ...
more Anti-inflammatory: - The extracts of cosmos plants have been shown to possess anti-inflammatory properties. - They can help reduce inflammation in the body, which may be beneficial for conditions such as arthritis, rheumatism, and inflammatory bowel disease. Antioxidant: - Cosmos plants are rich in antioxidants, which can help protect the body from damage caused by free radicals. - Antioxidants can help prevent cellular damage, reduce the risk of chronic diseases, and improve overall health. Antimicrobial: - Extracts of cosmos plants have demonstrated antimicrobial activity against a wide range of bacteria and fungi. - This makes them potentially useful as natural antibiotics and antifungals. Wound healing: - Cosmos plants have been traditionally used to promote wound healing. - The extracts of these plants may help accelerate wound closure, reduce scarring, and prevent infection. Diuretic: - Cosmos plants have mild diuretic properties, which can help increase urine output and promote fluid retention. - This may be beneficial for conditions such as edema and hypertension. Antidiabetic: - Some studies suggest that cosmos plants may help lower blood sugar levels. - This may be beneficial for people with type 2 diabetes or prediabetes. Other medicinal uses: - In traditional medicine, cosmos plants have also been used for a variety of other purposes, including as a digestive aid, a sedative, and a treatment for skin conditions. - However, scientific evidence to support these traditional uses is lacking.

Antioxidant Activity: Rich in polyphenols, flavonoids, and carotenoids, which act as antioxidants to protect cells from oxidative damage. Anti-inflammatory Properties: Contain compounds like cosmosiin and chlorogenic acid, which have anti-inflammatory effects and may reduce inflammation throughout the body. Antimicrobial Activity: Extracts from cosmos plants have shown antimicrobial activity against certain ...
more Antioxidant Activity: Rich in polyphenols, flavonoids, and carotenoids, which act as antioxidants to protect cells from oxidative damage. Anti-inflammatory Properties: Contain compounds like cosmosiin and chlorogenic acid, which have anti-inflammatory effects and may reduce inflammation throughout the body. Antimicrobial Activity: Extracts from cosmos plants have shown antimicrobial activity against certain bacteria and fungi, including Staphylococcus aureus and Candida albicans. Hepatoprotective Effects: Studies suggest that cosmos extracts may protect the liver from damage caused by toxins and oxidative stress. Anti-diabetic Properties: Some studies indicate that cosmos extracts may help regulate blood sugar levels and improve insulin sensitivity. Anti-obesity Effects: Research suggests that cosmos extracts may inhibit fat absorption and promote weight loss. Cardiovascular Health: Cosmos extracts may help reduce blood pressure, improve circulation, and protect against heart disease. Neuroprotective Properties: Compounds in cosmos plants have antioxidant and neuroprotective effects, which may protect the brain from damage and improve cognitive function. Anti-cancer Properties: Some studies have shown that cosmos extracts may have anti-cancer effects, particularly against breast and cervical cancer cells. Other Potential Benefits: May promote digestion Relieve menstrual cramps Improve mood and energy levels Boost the immune system Reduce stress and anxiety It's important to note that these health benefits are based on preliminary research and more studies are needed to confirm the efficacy and safety of cosmos plant consumption.

1/4

24

48 - 70

0

0

Full Sun

70 degrees Fahrenheit (21 degrees Celsius)

n

Cosmos plants thrive in full sun and well-drained soil. They can tolerate partial shade, but will bloom more abundantly in full sun. Cosmos prefer slightly acidic to neutral soil with a pH between 6.0 and 7.0. They are drought-tolerant, but will produce more blooms if ...
more Cosmos plants thrive in full sun and well-drained soil. They can tolerate partial shade, but will bloom more abundantly in full sun. Cosmos prefer slightly acidic to neutral soil with a pH between 6.0 and 7.0. They are drought-tolerant, but will produce more blooms if watered regularly. Cosmos are not particular about soil type, but they do not like heavy clay soils that stay wet for long periods. They are also heat and humidity tolerant, making them a good choice for summer gardens in warm climates.

Cosmos plants are upright, bushy annuals with a mounding growth habit. They typically grow to a height of 2-4 feet and spread 1-2 feet wide. The stems are strong and branched, with deeply lobed leaves. The flowers are daisy-like, with a central disk and ray ...
more Cosmos plants are upright, bushy annuals with a mounding growth habit. They typically grow to a height of 2-4 feet and spread 1-2 feet wide. The stems are strong and branched, with deeply lobed leaves. The flowers are daisy-like, with a central disk and ray florets. Cosmos plants are easy to grow and flower profusely from midsummer to fall.

Non-Companion Plants for Cosmos: Fennel: Releases a chemical that inhibits the growth of cosmos. Dill: Similarly, dill releases an inhibitory chemical. Anise: Belongs to the same plant family as fennel and dill and has similar effects. Sunflower: Cosmos and sunflowers compete for nutrients and sunlight. Zinnia: Can potentially cross-pollinate with ...
more Non-Companion Plants for Cosmos: Fennel: Releases a chemical that inhibits the growth of cosmos. Dill: Similarly, dill releases an inhibitory chemical. Anise: Belongs to the same plant family as fennel and dill and has similar effects. Sunflower: Cosmos and sunflowers compete for nutrients and sunlight. Zinnia: Can potentially cross-pollinate with cosmos, leading to unwanted seed production. Marigolds: Release compounds that can inhibit the growth of nearby plants. Mint: Aggressive growth habit can crowd out cosmos. Beets: Extract nutrients from the soil, potentially depriving cosmos of essential elements. Peppers: Can release capsaicin compounds that can damage cosmos foliage. Tomatoes: May attract pests that can also damage cosmos. Potatoes: Can block sunlight from reaching cosmos plants. Asparagus: Forms a dense root system that can compete with cosmos for water and nutrients. Cabbage: Can harbor pests that can spread to cosmos. Broccoli: Has similar pest susceptibility as cabbage. Cauliflower: See broccoli.

Fungal diseases: Fusarium wilt: Causes wilting, yellowing, and plant death. Botrytis blight: Causes gray-brown spots on leaves, stems, and flowers. Verticillium wilt: Causes yellowing, stunting, and wilting of leaves. Powdery mildew: Forms a white powdery growth on leaves. Downy mildew: Causes yellow or brown spots on leaves, followed by a ...
more Fungal diseases: Fusarium wilt: Causes wilting, yellowing, and plant death. Botrytis blight: Causes gray-brown spots on leaves, stems, and flowers. Verticillium wilt: Causes yellowing, stunting, and wilting of leaves. Powdery mildew: Forms a white powdery growth on leaves. Downy mildew: Causes yellow or brown spots on leaves, followed by a white or grayish growth. Alternaria leaf spot: Causes small, brown or black spots on leaves. Bacterial diseases: Bacterial blight: Causes water-soaked lesions on leaves and stems, leading to plant death. Crown gall: Forms large, tumor-like growths at the base of the plant. Viral diseases: Cucumber mosaic virus: Causes yellowing, mottling, and stunting of leaves. Tomato mosaic virus: Causes mosaic patterns, stunting, and leaf deformation. Other diseases: Nutrient deficiencies: Can cause yellowing, stunting, or leaf loss. Stress factors: Such as drought, heat, or transplant shock can weaken plants and make them more susceptible to diseases.

Cosmos (Cosmos bipinnatus) is an ecologically significant wildflower that supports diverse insect populations, particularly pollinators such as bees, butterflies, and moths. Its nectar and pollen provide essential food sources for these insects, supporting their growth, reproduction, and survival. Cosmos attracts numerous beneficial insects that prey ...
more Cosmos (Cosmos bipinnatus) is an ecologically significant wildflower that supports diverse insect populations, particularly pollinators such as bees, butterflies, and moths. Its nectar and pollen provide essential food sources for these insects, supporting their growth, reproduction, and survival. Cosmos attracts numerous beneficial insects that prey on pests, promoting natural pest control in the ecosystem. The plant's long taproot aids in soil aeration and nutrient absorption, contributing to soil health. Cosmos is also a host plant for several species of butterflies and moths, providing them with habitat and food for their larvae. Its colorful blooms enhance landscapes, attracting pollinators and beautifying natural areas. Cosmos is considered a pollinator garden staple, playing a vital role in maintaining pollinator populations and promoting biodiversity in ecosystems.

1. Seeds: Start cosmos seeds indoors 6-8 weeks before the last frost date. 2. Sowing: Sow seeds on the surface of the soil and gently press them in, but do not cover them. 3. Light: Keep seeds in a warm, sunny spot, such as a greenhouse or ...
more 1. Seeds: Start cosmos seeds indoors 6-8 weeks before the last frost date. 2. Sowing: Sow seeds on the surface of the soil and gently press them in, but do not cover them. 3. Light: Keep seeds in a warm, sunny spot, such as a greenhouse or under grow lights. 4. Water: Water seeds regularly, but avoid overwatering. 5. Transplanting: When seedlings have developed their first set of true leaves, transplant them into individual containers or the garden. 6. Cuttings: Take cuttings from stem tips in spring or fall. 7. Rooting: Dip cuttings in rooting hormone and plant them in moist potting mix. 8. Division: Divide mature cosmos plants in spring or fall by carefully separating the roots. 9. Timing: The best time to propagate cosmos is in spring or fall when temperatures are mild. 10. Care: Water newly propagated cosmos plants regularly and fertilize them lightly every few weeks.

Cosmos Diablo Plant Care After Planting: * Water Regularly: Water deeply when the soil is dry to the touch. Avoid overwatering, as cosmos prefer well-drained soil. * Fertilize Regularly: Once a month, apply a balanced fertilizer to encourage growth. * Mulch Around Plants: Spread a layer of mulch around ...
more Cosmos Diablo Plant Care After Planting: * Water Regularly: Water deeply when the soil is dry to the touch. Avoid overwatering, as cosmos prefer well-drained soil. * Fertilize Regularly: Once a month, apply a balanced fertilizer to encourage growth. * Mulch Around Plants: Spread a layer of mulch around the plants to retain moisture and suppress weeds. * Prune to Shape: Pinch back the tips of stems when they reach 6-8 inches tall to encourage branching and more blooms. During Harvest: * Harvest Flowers Regularly: Cosmos flowers bloom profusely for a long period. Cut flowers when they are fully open and place them in a vase with fresh water. * Deadhead Spent Blooms: Remove spent flowers to encourage the plant to produce more blooms. * Continue Watering and Fertilizing: Maintain regular watering and fertilizing to support ongoing flowering. After Harvest: * Cut Back Stems: Cut back the stems to the ground after the first hard frost. * Remove Debris: Clear away any plant debris from around the plants. * Apply Compost: Spread a layer of compost around the plants to replenish nutrients. * Prepare for Winter: If you live in a cold climate, protect the plants with a layer of mulch or other covering to prevent frost damage. Additional Tips: * Cosmos are drought-tolerant but bloom best with regular watering. * They prefer full sun to partial shade. * They are not frost-hardy and will die back in cold temperatures. * Cosmos can be susceptible to powdery mildew, especially under moist conditions. Ensure good air circulation to prevent this. * Companion planting with marigolds can help deter pests.