Dwarf Pincushion Flower Scabiosa columbaria 'Nana'

Water

Pincushion flower (Scabiosa columbaria 'Nana') prefers consistent moisture, so it's important to water it regularly without over-saturating the soil. Ideally, water when the top inch of soil feels dry to the touch. Providing the plant with about one gallon of water per week should be sufficient, but this may need to be adjusted depending on weather conditions and soil drainage. During hot, dry periods, increase the watering frequency to ensure the soil remains moist but not waterlogged. In the cooler months, reduce watering to prevent root rot, especially if the plant is in a location with poor drainage.

Light

Pincushion flowers flourish in full sun to partial shade. The best spot for Scabiosa columbaria 'Nana' is an area where it can receive at least 6 hours of direct sunlight daily. If you live in a particularly hot climate, providing some afternoon shade can help prevent scorching. Avoid deep shade as this will impede flowering and can cause the plant to become leggy.

Temperature

Pincushion flowers prefer moderate temperatures and can generally handle a range between 40 to 85 degrees Fahrenheit. Scabiosa columbaria 'Nana' may survive slight dips below 40 degrees for short periods, but prolonged exposure to freezing temperatures can be damaging. The ideal temperature range for robust growth and flowering is between 60 and 75 degrees Fahrenheit.

Pruning

Pruning the pincushion flower encourages a bushier growth habit and more blooms. Scabiosa columbaria 'Nana' should be deadheaded regularly to remove spent flowers and promote continued blooming throughout the season. Cutting back the plant lightly after the first flush of flowers can also encourage a second bloom period. The best time for a more substantial pruning is in early spring or after the last frost to help shape the plant and prepare it for new growth.

Cleaning

As needed

Soil

The dwarf pincushion flower (Scabiosa columbaria 'Nana') thrives in well-draining soil with added organic matter such as compost. A mixture of two parts garden soil, one part compost, and one part perlite or coarse sand is ideal. Maintain a soil pH between 6.0 and 7.5 for optimal growth.

Repotting

Dwarf pincushion flowers typically do not require frequent repotting. They should be repotted every 2-3 years to refresh the soil and to accommodate any significant growth. Spring is the best time for repotting.

Humidity & Misting

The dwarf pincushion flower is quite adaptable to average humidity levels and does not require high humidity. It will do well in typical outdoor humidity conditions. Just ensure that it is not in an overly dry environment for prolonged periods.

Suitable locations

• Indoor

  Place in bright, indirect light and ensure good air circulation.

• Outdoor

  Plant in full sun to part shade; protect from harsh elements.

• Hardiness zone

  4-8 USDA

Life cycle

Scabiosa columbaria 'Nana', commonly known as the Dwarf Pincushion Flower, begins its life cycle as a seed that germinates in early spring when soil temperatures are suitable for root and shoot development. The seedling stage follows, where the first true leaves develop, allowing for photosynthesis and further growth. The vegetative stage is marked by the plant's increased leaf production, stem elongation, and root system expansion, preparing it for the flowering stage. During the flowering stage in late spring to summer, the Dwarf Pincushion Flower produces button-like blooms atop slender stems, which attract pollinators such as bees and butterflies. After pollination, the plant enters the fruiting stage where it forms seed heads, and seeds are dispersed naturally or collected for propagation. In the final stage of its life cycle, especially in colder climates, the plant may die back in winter but can exhibit perennial behavior by regenerating from its root system or self-seeding in the following season.

Propogation

• Propogation time

  Spring to Summer

• Scabiosa columbaria 'Nana', commonly known as the dwarf pincushion flower, is often propagated by seed. The best time to sow seeds is in spring after the danger of frost has passed or during early autumn. To propagate by seed, one would scatter the seeds over the surface of a well-draining seed starting mix in a tray or pot, lightly pressing them into the soil without completely covering them, as they need light to germinate. The tray or pot should be kept moist and in a bright, warm location but out of direct sunlight. Germination usually occurs within two to three weeks, and after the seedlings have grown large enough to handle, they can be transplanted to individual pots or directly into the garden. This method is popular due to its simplicity and the ability to produce a large number of plants at once.