Weigela Weigela Picobella Rosa = 'Tvp2'

Water

The Weigela Picobella should be watered deeply to encourage root growth but should not be overwatered, as this can lead to root rot. Typically, watering once a week with about one-inch of water will suffice, but this can vary depending on climate conditions and soil type. During hot, dry spells, it may need to be watered more frequently, and less often when rainfall is abundant. A good practice is to check the soil's moisture level by sticking a finger into the soil up to the second knuckle; if the soil feels dry, it’s time to water. It's best to water the plant early in the morning or late in the afternoon to reduce evaporation.

Light

The common Weigela Picobella prefers full sun to partial shade for optimal growth and flowering. Full sun means at least six hours of direct sunlight each day, but it can also perform well with slightly less sunlight. When planted in too much shade, the flowering may be reduced. The ideal spot for this plant is one where it can bask in the morning sun, which is less intense, and receive some afternoon shade, especially in hotter climates.

Temperature

Weigela Picobella tolerates a range of temperatures but performs best in USDA hardiness zones 4 through 8. They can survive in temperatures as low as -30°F and can handle summer high temperatures well into the 90s°F. Always ensure that the plant is well-mulched to protect its roots from extreme temperatures. The ideal temperature range for vigorous growth and blooming lies between 65°F and 75°F during the growing season.

Pruning

Prune Weigela Picobella immediately after its spring flowering to shape the plant and encourage robust growth for the next season. Pruning out dead or crossed branches also improves air circulation, which is vital to the health of the plant. It's best to prune yearly, but light pruning can be done anytime during the growing season if necessary.

Cleaning

As needed

Soil

Weigela 'Picobella Rosa' thrives in well-drained soil rich in organic matter; a mixture of loam, peat, and coarse sand can be ideal. The soil pH should be slightly acidic to neutral, ranging from 5.5 to 7.0 for optimal growth.

Repotting

Weigela 'Picobella Rosa' generally does not require frequent repotting. Repot once the plant outgrows its pot, which could be every 2-3 years to refresh the soil and provide space for root growth.

Humidity & Misting

Weigela 'Picobella Rosa' prefers moderate humidity levels but is tolerant of a wide range. There's no need for specific humidity control for this robust shrub in a garden setting.

Suitable locations

• Indoor

  Ensure bright light and good air circulation.

• Outdoor

  Plant in sun to part shade, shelter from strong winds.

• Hardiness zone

  4-8 USDA

Life cycle

The life of Weigela 'Picobella Rosa' begins with seed germination, which typically occurs in favorable growing conditions of moist soil and adequate warmth. After germination, seedlings develop into juvenile plants, showing initial foliage growth and establishing a root system. As it enters the vegetative stage, 'Picobella Rosa' experiences significant growth of stems and leaves, and prepares for the flowering phase. The plant then transitions to the reproductive stage, producing clusters of trumpet-shaped pink flowers in late spring to early summer, which attract pollinators and may set seed if conditions permit. After flowering, Weigela 'Picobella Rosa' may go into a period of dormancy, particularly in regions with cold winters, where it conserves energy until the next growing season. Throughout its life, the plant may undergo cycles of growth and dormancy yearly, growing larger and more robust over time, until it reaches maturity and eventually senesces after many years.

Propogation

• Propogation time

  Spring to Summer

• The Weigela Picobella Rosa, commonly known as Weigela, is most commonly propagated through softwood cuttings, a method used typically in the late spring to early summer, coinciding with the plant's active growth phase. To propagate Weigela using softwood cuttings, one starts by taking a cutting of about 4 to 6 inches in length (approximately 10 to 15 centimeters), preferably from a healthy, disease-free branch. The cutting should include several leaf nodes and should be taken using a clean, sharp pair of pruning shears. After removing the lower leaves to expose the nodes, the base of the cutting is often dipped in a rooting hormone to encourage root development. Finally, the cutting is placed in a well-draining soil mix, ensuring the exposed nodes are covered, and is kept under moist conditions with adequate light but protected from direct sunlight until roots have established, which typically takes a few weeks.