Winter Heath Erica carnea 'Schatzalp'

Water

Winter Heather, scientifically known as Erica carnea 'Schatzalp', should be watered consistently, ensuring the soil remains moist but not waterlogged. During the growing season, water with approximately 1 gallon per week, depending on weather conditions. Less frequent watering is needed during the winter months; however, the soil should not be allowed to dry out completely. Periods of drought can be harmful, so during hot, dry spells increase watering slightly. Ensure good drainage to prevent root rot.

Light

Winter Heather thrives in full sun to partial shade. It does best in a location that provides morning sunlight with some afternoon shade, especially in hotter climates. Avoid deep shade as it can lead to poor flowering and leggy growth. This plant adapts well to various light conditions but prefers a bright spot that mimics its natural heathland habitat.

Temperature

Winter Heather, or Erica carnea 'Schatzalp', prefers cool to moderate temperatures and can survive winter temperatures as low as 0 degrees Fahrenheit. Ideally, it enjoys a temperature range between 60 to 70 degrees Fahrenheit during active growth. Protect the plant from extreme heat by providing shade during the hottest part of the day, as temperatures consistently above 75 degrees Fahrenheit can stress the plant.

Pruning

Prune Winter Heather in late spring, after flowering is complete, to maintain its compact shape and encourage bushy growth. Lightly trimming the plant helps remove spent flowers and can stimulate new growth for the following season. Pruning is not usually necessary more than once a year, and over-pruning can harm the plant. The best time for pruning is when the risk of severe frost has passed.

Cleaning

As needed

Soil

Winter Heath, commonly known as Erica carnea 'Schatzalp', thrives best in an acidic soil mix with a pH range of 4.5 to 5.5. A well-draining mixture composed of peat moss, sand, and pine bark will cater to its needs, ensuring proper aeration and moisture retention without becoming waterlogged.

Repotting

Winter Heath should be repotted every 2 to 3 years to refresh the soil and provide room for growth. Over time, the acidic nature of the soil can diminish, so using fresh ericaceous compost during repotting is recommended.

Humidity & Misting

Winter Heath prefers moderate humidity levels but is quite adaptable to a range of conditions. Aim for a humidity level around 40-50%, which closely mimics its natural environment, although it can tolerate variations without significant harm.

Suitable locations

• Indoor

  Place Winter Heath in bright, indirect light and ensure acidic soil.

• Outdoor

  Position Winter Heath in partial sun with moist, well-draining soil.

• Hardiness zone

  4-9 USDA

Life cycle

Erica carnea 'Schatzalp', commonly known as Winter Heath or Alpine Heath, begins its life cycle as a seed that germinates in late spring or early summer after experiencing chilling winter temperatures, which breaks seed dormancy. Upon sprouting, the seedling enters a vegetative growth phase, developing a fibrous root system and evergreen foliage. As it matures, Erica carnea 'Schatzalp' undergoes a period of vegetative expansion, forming a low-growing, mat-forming shrub that becomes woody with time. Flower buds are formed during the summer, which will remain dormant until the following winter. In late winter to early spring, the plant blossoms, producing small, urn-shaped, typically pink to purple flowers, which are pollinated by insects such as bees. After pollination, seeds develop and are released when the fruits mature, completing the cycle and allowing the plant to spread and colonize new areas.

Propogation

• Propogation time

  Late summer to fall

• The Winter Heath, scientifically known as Erica carnea 'Schatzalp', is commonly propagated through semi-ripe cuttings. This method involves taking cuttings from the plant during late summer. You would select a healthy, non-flowering shoot and cut a piece approximately 2-4 inches (5-10 cm) long. The lower leaves are removed and the cut end is often dipped in rooting hormone before being placed in a well-draining potting mix. The cutting should then be kept in a humid environment with indirect light until it develops roots, which usually takes a few weeks. Once rooted, the new plants can be gradually acclimatized to normal conditions before being planted out.