Scabiosa japonica var. alpina
Scabiosa japonica var. alpina Pink Diamonds received its Novelty status thanks to the new separate color from seed, compact habit, early and uniform flowering.Pink Diamonds is a wonderful pink variety. The pincushion buds appear in spring and open to a lovely pink flower.These make great cut flowers and are nectar rich, so are beneficial to lots of different insects.Breakthrough breeding in uniformity and compactness – plants maintain a perfect, well-branched shape all season. Long-flowering with dense, rich dark green leaves. Unbelievably prolific flowering, producing hundreds of blooms from spring well into autumn. Being hardy it brings garden pleasure for years.Plant habit is rounded. UDSA Zones are 4a-8b. Hardiness degrees -30°F, Width: 8 - 10". Scabious 'Pink Diamonds' grows well in fertile, well-drained garden soil, in an area with complete sunshine.Perennial scabiosa plants are most often found in shades of blue or white, though pink varieties are available as well. Flowers are also larger, up to 2 ½ to 3 inches and will normally bloom from late spring/early summer until the first frost. Unlike the annual type, their foliage remains green year round and will return each year.
25 Seeds Per Package
|How To Grow Pincushion Scabiosa from Seeds. |
Sow 8-10 weeks before last frost and or the desired plant date. Press the Scabiosa Caucasica seeds gently into the starter mix, and have the seeds barley covered, as light is required for germination.
Keep the seed moist until germination. Light required.
Pincushion seeds can also be sown directly outdoors after danger of frost has passed, but they will be very late to bloom.
Transplant to cell packs when the first true leaves appear.
Germination will usually take 14-21 days at a fermination temperature of 68F.
Keep seeds moist until germination,
Lightly cover with peat moss to help retain moisture (you should still be able to see the seed through the peat moss). Bottom water or mist spray and try not to let the seed dry out. Keep trays at a consistent temperature according to what the seed packet specifies.
|Transplant into the garden 12 inches apart after frost danger has passed. |
- OR After frost season has passed, seeds can be directly sown into a prepared seedbed outdoors.Sow the flower seeds in groups of 3 - 4 spaced 20 inches apart. Gently press the seed into the soil and keep it moist.
- Select a site that has good drainage and provides the amount of sun or shade needed. Raising the bed 2 - 4 inches above the original ground level will be helpful with drainage. Beds that provide good drainage are important as many ground covers do not do well with “wet feet,” and the poor drainage will cause rotting. Do not till the soil unless you plan on waiting about two months to plant so you can kill off all the weeds and grasses that will come up due to tilling.
- Prepare the seed bed by removing all weeds either with herbicides or pulling manually (preferred).
- Once the seed bed is prepared, spread a 1 - 2” layer of seed starting soil over the bed.
- Spread the seed over the desired planting area. Many of the seeds for ground cover are very tiny, and it is helpful to mix a seed packet with very fine sand or lime (if not using Shake n' Seed). This gives you more matter to spread over the desired area. If you are needing to sow between stones, using a parmesan cheese can is a good way of controlling where the seed/sand mixture goes, and it allows you to get into the small crevices.
- Use a light dusting of the potting soil or peat moss over the top of the seed, but do not cover more than the thickness of the seed with soil (follow packet instructions regarding planting depth). If using peat moss, you should still be able to see the seed through the peat moss. Tiny seed will NOT germinate if planted too deep!
- Moisten the seed bed with a fine spray mist or water weeping type hose and maintain the moisture until the seed has sprouted. This step is crucial. If planting outdoors in the hot summer months, watering once or twice a day is not good enough. You may need to water 4 or 5 times a day to keep the seed bed moist. Using water timers is a great way to accomplish this which you can purchase at any home improvement store. You can set the water timer to come on every couple of hours just for 2 minutes or so (depends on your soil) and it will keep the seed moist all day long. At night time the seed will stay moist so this is not necessary if you have it water once after it is dark. Ensure mist spraying as to not wash the seed away or cause it to be buried too deep.
- It is recommended to weed the bed as the seedlings grow as well as using a liquid fertilizer like a 3-18-18. Liquid Soil Aerator is also recommended for retaining soil moisture, adding organic matter to the soil, adding beneficial microbes, and keeping the soil friable.
- To ensure best planting, make sure you plant when it is warm outside. If spring planting, frost season should be well over and night time temps staying in the upper 40's or warmer (see packet directions for specific planting temperatures). If late summer planting, make sure you have 8 - 10 weeks before frost season begins. You can not plant ground cover seed in late fall/winter unless you are in a completely frost free zone.