Cora™ Lavender Vinca Flower Seeds
Stands up to heat, humidity, and rain beautifully, and blooms heavily all summer.
These flowers reach 3 to 4 inches wide, with petals that shade from zingy cherry-red to deep maroon at the base. Slightly upturned, they are eye-catching even from down the street, so you can imagine what a fully-blooming plant or grouping looks like! Held on very strong stems (hey, they have to support those heavy birds in autumn!), the flowers soak up the sun, even in poor dry soils. Expect them to bloom from early summer well into fall in most climates!
Cherry Brandy holds the distinction of being the first-ever red-flowered Rudbeckia available in seed form, and it will come true from its own seed scattered in your garden, too. That's good, because ALL of your gardening friends are going to want this plant! Deadhead the blooms as soon as they begin to pass, and a new flush will arise. Just remember to keep the last flowers on the plant until they dry out completely, so the birds will be fed and the seeds will fall! Cherry Brandy stands up to heat, humidity, drought, pests, and diseases effortlessly, making it wonderfully low maintenance in the garden!
Cherry Brandy has already won the Fleuroselect Novelty Award in Europe and the Green Thumb Award here in the States. Its combination of a compact habit, large blooms, and completely unique combination of colors wins hearts wherever it goes. And as a biennial (half-hardy annual), it would be short-lived if it didn't reseed itself so generously! Here's a plant that truly has everything a flower-loving gardener desires! North of its hardiness range, grow it as an annual.
The only slow thing about Cherry Brandy is the growth of its seedlings -- they take their time, so sow the seeds in early- to mid-winter in your Bio-Dome or seed flats. (We recommend the Whopper Bio-Dome because the larger bio-sponges will enable your seedlings to grow an extensive root system before transplanting, but the original or jumbo models work fine too.) Alternating temperatures of 68 and 86 degrees F work best, so if you can move it from a chilly to a warm room, or turn off its heat mat every night, that will work fine. The seeds sprout promptly -- 5 to 10 days should do it -- and then very slowly grow. When they have acquired 2 sets of true leaves, they can be transplanted, but make sure all danger of frost is past. From sowing to transplanting typically takes 4 months. Of course, you can also sow the seeds outdoors anytime from spring through late summer, but we recommend starting them indoors to better control the temperature.
If you love Rudbeckia as much as we do, pair Cherry Brandy with another newcomer to the family--the stunning Denver Daisy! Or, if you like a nice mix of singles and doubles, add Cappuccino to the blend! But whatever you do, DO grow Cherry Brandy! It's simply too spectacular to do without! Zones 5-8. Pkt is 25 seeds.
|ItemForm||(P) Pkt of 20 seeds|
|BloomStartToEnd||Early Summer - Late Summer|
|PlantHeight||14 in - 16 in|
|PlantWidth||2 ft 1 in|
|AdditionalCharacteristics||Bloom First Year, Easy Care Plants, Flower, Long Bloomers, Season Extenders|
|LightRequirements||Full Sun, Part Shade|
|Resistance||Disease Resistant, Drought Tolerant, Heat Tolerant|
|Uses||Baskets, Beds, Border, Containers, Ground Cover|
Catharanthus Germination Information
How to Sow Catharanthus:
- Sow indoors 12 weeks prior to the last frost
- Cover the seeds with 4 times their thickness in soil
- Maintain a temperature within the medium of 68-70° F
- Germination takes 15-20 days
- Outdoor sowing is NOT recommended
How to Grow Catharanthus:
Spacing: Plant 12 inches apart in full sun to part shade in an average, well-drained garden soil
Temperature: For best results, grow in a hot, sunny climate
Soil: Keep the soil evenly moist and feed moderately. Do NOT over water the plants
Additional Information: No pinching is required. Heat and drought tolerant; grow as a perennial in Zones 9-10
Appearance and Use:
Periwinkle, or Vinca is often used as a ground cover, in beds and borders, or as a container plant. Plants, 4-18 inches tall, can be bushy and well-branched to spreadingmounds. Rounded, 11/2- inch to 2- inch blooms of white, pink, crimson, and lavender with overlapping petals are borne from summer till frost. The glossy, dark green foliage is 1-2 inches long, and oblong on this upright and spreading plant
Origination: Apocynaceae; native to Africa and Southwest Asia
Common Names:Periwinkle and Vinca
Superior Germination Through Superior SciencePark Seed offers some of the highest-quality vegetable and flower seeds available in the industry, and there are a number of reasons for this.
First of all, we have humidity- and temperature-controlled storage, and we never treat any of our seeds with chemicals or pesticides. Nor do we ever sell GMO's (genetically modified seeds), so you always know the products you're buying from us are natural as well as safe for you and the environment.
Superior Standards - University InspectedTo make sure we are providing the best seed product possible and that our customers will get the highest number of seedlings from every packet, we conduct our own germination testing and have quality-control measures in every stage of our seed-handling operation. We hold ourselves to standards that are at or above federal and state standards, including testing specific crops more frequently than recommended by federal guidelines. And in order to maintain our organic certification, we welcome Clemson University to inspect us annually to make sure our organic seeds, which are stored and processed separately, are being handled properly.
Hand Packed By Experienced TechniciansPark Seed has been handling and packing vegetable and flower seeds for 145 years, a history that has given us a great understanding of how each variety should be cared for and maintained throughout every step of theprocess, from collection to shipping.
When packing our seeds, the majority are actually done by hand (with extreme care!), and we often over-pack them, so you're receiving more than the stated quantity.
The Park Seed Gold StandardAnd many of our seeds are packed in our exclusive Fresh-Pak gold foil packets, which are lined to keep moisture out, so the seeds stay fresher for longer. We carefully pack very tiny or fragile seeds in crush-proof vials to ensure safe delivery to your home. Some of the small seeds are also offered as "pellets" (have a clay coating) to make sowing and growing easier. When it comes to the kinds of seeds we offer, we are constantly seeking something new and provide many unique and hard-to-find varieties from all around the world. Our on-staff horticulturists are ready and available to share their expertise to help you with the success of these seeds, so you can grow a beautiful and productive garden!
Does Park sell GMO's or treated seeds? It is important for our customers to know that Park Seed does not sell GMO or treated seed. We do buy a small amount of traditional hybrid seed from Seminis, a division of Monsanto Co., but that is all we purchase from them.
What are the differences between organic, heirloom, and hybrid seed?
Basically, organic seeds are seeds that are produced without the use and exposure to artificial/chemical fertilizers, insecticides, fungicides, herbicides, and other chemicals. They have to be grown, harvested, stored, and handled under very strict organic rules and procedures. All of our organic seeds are USDA 100% certified organic through Clemson University and the certificate has to be renewed yearly.
Heirloom Seeds are open-pollinated -- they are not hybrids. You can gather and save heirloom seed from year to year and they will grow true to type every year, so they can be passed down through generations. To be considered an heirloom, a variety would have to be at least from the 1940's and 3 generations old (many varieties are much older -- some 100 years or more!).
Hybrid seed are the product of cross-pollination between 2 different parent plants, resulting in a new plant/seed that is different from the parents. Unlike Heirloom seed, hybrid seed need to be re-purchased new every year (and not saved). They usually will not grow true to type if you save them, but will revert to one of the parents they were crossed with and most likely look/taste different in some way.
What are pelleted seeds? Why do you use them? How do I handle/sow them? Extremely small seed such as Petunias and Pentas are shipped as pelleted seed to make them easier to handle and sow. Pelleted seed are coated, usually with clay, to make them larger in size. After sowing, the coating will dissolve when wet and the seed will germinate. Pelleted seeds are shipped in vials placed inside seed packets, which protects them from being crushed. When sowing, be certain to use thoroughly moistened soil, to be sure that the clay coating absorbs enough moisture to dissolve. For sowing pelleted Petunia seeds, place the seeds directly on the soil surface and do not cover with soil, as light aids in the germination.
What is ideal temperature to germinate most seeds?
The ideal temperature to germinate most seeds is approximately 70 degrees F; give or take 1-2 degrees either way. This would be a good germination temperature for most flower and vegetable seeds and would be the most practical and feasible temperatures achieved for gardeners starting seeds in the home. You will notice for some seeds that it is recommended to use alternating day (warmer), night (cooler), temperatures, which is fine if one can provide such conditions. But most people are unable to provide those temperatures in a home setting, so just use the overall 70 degree F recommendation and the seeds should germinate well.
How long should grow lights be kept on per day and how close to the plants should the light be kept?
For germination and seedling/plant growth, you want to simulate the natural day-night cycles, and as a general rule, grow lights should be on 8-12 hours per day and off at night. You can vary this timing, as some seeds such as tomato, pepper, petunia, impatiens, and others, benefit from 14-17 hours of light per day (and the remainder of the 24 hour period in darkness). The most common grow lights used are fluorescent; using cool white, warm white, and wide-spectrum fluorescent tubes. These lights work well for germination and for growing plants up to a transplantable size. Fluorescent lights should be kept close though, 3-6 inches above the soil or the growing plants, adjusting the height as the plants grow.
How long will seeds keep in storage?
Park Seed stores seed in a special temperature- and humidity-controlled storage facility, which keeps seeds in excellent condition. Our seeds should be good for at least 1-2 years on average. Seed viability and storage time will vary depending on the seed item; some will keep a shorter time and some will keep longer. Seeds should be stored in a cool, dark, dry place. A basement will do (if not too humid), or a cool, dark room or closet. We recommend the best way to extend seed storage life is to store them in something air tight, such as a plastic zipper storage bag or canning jar, and place it in the refrigerator. This will extend the life of seeds for many years.
What is the best way to store seeds over a longer time period?
We recommend the best way to extend seed storage life is to store seeds in something air tight, such as a plastic zipper storage bag or canning jar, and place it in the refrigerator. This will extend the life of seeds for many years.
What depth should I sow various seeds?
When sowing seed outdoors, we recommend a maximum planting depth of 4X the width of the seed. When sowing seed indoors, the planting depth can be less, depending on the seed being sown, so it is always best to check specific directions. Here are some general guidelines concerning planting depth in relation to seed size: Tiny, dust-like seeds need to be sown on the surface of the growing medium or soil, uncovered, as they need light to germinate. The planting depth for small seed can be anywhere from barely covering, to 1/8-inch deep, to possibly 1/4-inch deep, depending on the recommendation. Medium seed should be planted at 1/4- to 1/2-inch deep, depending on the recommendation. Larger seeds can be planted 1-inch or deeper, depending on the recommendation.