Echinacea, Hot Summer PP20687
For a fiery hot garden look, plant this coneflower among phlox, monardas and other coneflowers.
Cold, Deer, Drought, Heat, Rabbit
Beds, Borders, Container, Cut Flowers
Plant Shipping Information
Item 20139X cannot ship to: AA, AE, AK, AP, AS, CN, FM, GU, HI, MH, MP, PR, PW, VI See all Burpee plant shipping restrictions for your state
Echinacea may be grown from seed sown early indoors and transplanted outside after frost, or sown directly in the garden in summer, or planted as a potted plant.
Sowing Seed Indoors:
- Sow echinacea seeds indoors 8-10 weeks before outdoor planting date in spring using a seed starting kit
- Cover the seeds lightly with 1/4 inch of seed starting mix
- Keep the soil moist at 65-70 degrees F
- Seedlings emerge in 10-20 days
- As soon as seedlings emerge, provide plenty of light on a sunny windowsill or grow seedlings 3-4 inches beneath fluorescent plant lights turned on 16 hours per day, off for 8 hours at night. Raise the lights as the plants grow taller. Incandescent bulbs will not work for this process because they will get too hot. Most plants require a dark period to grow, do not leave lights on for 24 hours.
- Seedlings do not need much fertilizer, feed when they are 3-4 weeks old using a starter solution (half strength of a complete indoor houseplant food) according to manufacturer’s directions.
- If you are growing in small cells, you may need to transplant the seedlings to 3 or 4 inch pots when seedlings have at least 2 pairs of true leaves before transplanting to the garden so they have enough room to develop strong roots
- Before planting in the garden, seedling plants need to be “hardened off”. Accustom young plants to outdoor conditions by moving them to a sheltered place outside for a week. Be sure to protect them from wind and hot sun at first. If frost threatens at night, cover or bring containers indoors, then take them out again in the morning. This hardening off process toughens the plant’s cell structure and reduces transplant shock and scalding.
Sowing Directly in the Garden:
- Direct sow in late summer at least 12 weeks before the ground freezes.
- Remove weeds and work organic matter into the top 6-8 inches of soil; then level and smooth.
- Sow seeds evenly and cover with 1/4 inches of fine soil.
- Firm the soil lightly and keep it evenly moist.
- Seedlings will emerge in 10-20 days.
Planting in the Garden:
- Select a location in full sun with good rich moist organic soil.
- Prepare the bed by turning the soil under to a depth of 6-12, inches removing any debris, and lightly raking as level as possible.
- The addition of organic matter (leaf mold, compost, well-rotted manure) benefits all gardens and is essential in recently constructed neighborhoods.
- Plant on a cloudy day or in late afternoon to reduce transplant shock.
- Dig a hole for each plant large enough to amply accommodate the root ball.
- Unpot the plant and gently loosen the root ball with your hands to encourage good root growth.
- Place the top of the root ball even with the level of the surrounding soil. Fill with soil to the top of the root ball. Press soil down firmly with your hand.
- Use the plant tag as a location marker.
- Thoroughly water and apply a light mulch layer on top of the soil (1-2 inches) to conserve water and reduce weeds.
- Keep weeds under control during the growing season. Weeds compete with plants for water, space and nutrients, so control them by either cultivating often or use a mulch to prevent their germination.
- Mulches also help retain soil moisture and maintain even soil temperatures. For perennials, an organic mulch of aged bark or shredded leaves lends a natural look to the bed and will improve the soil as it breaks down in time. Always keep mulches off a plant’s stems to prevent possible rot.
- Careful watering is essential in getting perennials off to a good start. Water thoroughly at least once a week to help new roots grow down deeply. Soil should be damp at about 1 inch below the soil surface. You can check this by sticking your finger in the soil. Water early in the morning to give all leaves enough time to dry. One inch of rain or watering per week is recommended for most perennial plants. You can check to see if you need to add water by using a rain gauge.
- Until plants become established, some protection from extreme winds and direct, hot sunlight may be necessary. Good air movement is also important.
- After new growth appears, a light fertilizer may be applied. Keep granular fertilizers away from the plant crown and foliage to avoid burn injury. Use low rates of a slow release fertilizer such as Garden-tone, as higher rates may encourage root rots.
- “Deadhead”, remove spent flower heads to encourage continuous flowering and prevent seed development.
- Remove and discard foliage after a hard frost in fall.
- In colder regions, apply another layer of mulch (1-2 inches) after the ground freezes in fall. Evergreen boughs (from Christmas trees) provide additional protection. Remove this mulch in the spring.
- Divide perennials when plants become overcrowded, bloom size begins to diminish or plants lose their vigor. Divide Echinacea every 3-4 years. Divide in spring or fall. When plants are dormant in spring or fall, dig clumps from the ground and with a sharp knife or spade, cut into good sized divisions, each with several growing eyes and plenty of roots. Remove any dead or unhealthy plant parts and cut back stems. Replant one division where the plant was originally and plant the extra divisions elsewhere in your garden or give them away to gardening friends. Plant the divisions immediately, or as soon as possible, and water well.
- Many gardeners do not cut back perennial flower seed heads in the fall, but wait until early spring before the new foliage appears. This provides food for wildlife over the winter.
- Cut flowers when blooms open. Cones may also be cut for dried arrangements.
- Echinacea is a terrific plant for the pollinator garden.
Zone3-8SunFull SunHeight32-36 inchesSpread18-24 inchesBloom SeasonFallResistant ToCold, Deer, Drought, Heat, RabbitOrnamental UseBeds, Borders, Container, Cut FlowersPlanting TimeFall, SpringGenusEchinaceaLife CyclePerennial
Echinacea, Hot Summer PP20687 is rated out of 5 by 4.Rated 5 out of 5 by Mombo from One of my top three Echinacea! I started collecting echinacea about four years ago because there were so many new and beautiful hybrids . I found Hot Summer at a local nursery This was one of my favorite plants it had grown really big and had dozens of flowers the summer before until this spring when we decided to have the house painted You can probably know where I'm going with this. When they left the house was beautiful the plant was not. .Hot Summer was really hard to find and I was so happy when Burpee offered it They are small now but next year they are going to be a favorite again. If you like echinacea you will love this color change variety .Date published: 2015-10-30Rated 5 out of 5 by TheFutureMrsR from Beautiful Echinacea I planted this last fall along with other kinds of echinacea and the Hot Summer out performed all of them. I have a problem with bunnies/squirrels etc eating things and the echinacea in general seemed to be a particular favorite partly because the plants were small and tender. This one survived and has the most beautiful flowers that change color over time, yellow when it first opens turning to orange and deepening towards red. It produced 4 flowers this year and has a nice sturdy stem (mine grew a little sideways). Very pleased with it in every way.Date published: 2015-10-01Rated 1 out of 5 by JoanieMcG6 from Very dissapointed I bought six of these as a Birthday present to myself last season. They are very festive looking in the photo. But the party was over pretty quickly. At $13.00 a piece I thought I would be getting a decent sized plant instead of a seedling. They were shipped to me in February and I believe that is part of the problem. (Shipped wayyy to early for this area) None of my other echinacea's started popping up till about 6/7 weeks later. The seedlings struggled through the season giving me exactly one flower per plant (which was GORGEOUS). But apparently that was to much for them because out of the six I planted only one came back this spring. I was expecting a BIG riot of color this year and all I have is one (still) scrawny looking plant.Not a very fun Birthday present. Soooo very disappointed.Date published: 2014-04-09Rated 5 out of 5 by JasonS from Sublime summer color. By far, this is one of the most astonishingly beautiful flowers that I have ever come across for the hot/dry Central Texas landscape. It's color changes as it ages in gorgeous shades of sherbet and tangerine dreams.Date published: 2013-05-21