Does obedient plant like sun or shade?
Obedient plants are happiest in full sun, but they can handle partial shade, especially during dry summers. Full sun will produce the most blossoms.
Is Physostegia a perennial?
The physostegia, also known as the obedient plant, is a full sun perennial flower that is prized among florists.
Is obedient plant aggressive?
Spreads aggressively by stolons, but is easy to pull out and keep in check. Obedient plant is a good nectar source for butterflies. This perennial is easy to establish and maintain. It can become aggressive but the shallow roots are easy to pull out.
How do you look after physostegia?
Plants grow best in a damp, loamy, well-drained soil. In addition to damp soil, the soil needs to be slightly acidic as well. Remember – the more humus in the soil, the better the plant is going to be. This erect, perennial plant doesn’t have excessive water requirements but prefers plenty of moisture.
Is physostegia a hardy?
Hardy to -10 degrees and more.
Can you split a obedient plant?
Obedient plant care often includes digging rhizomes and deadheading spent flowers before seeds can drop. If you’re wondering whether you can divide the obedient plant, the answer is a resounding yes.
Should you deadhead obedient plants?
Is physostegia toxic to dogs?
Is Physostegia ‘Crystal Peak White’ poisonous? Physostegia ‘Crystal Peak White’ has no toxic effects reported.
How do you grow physostegia?
- Cultivation. Grow in fertile, moist soil in full sun or partial shade.
- Propagation. Propagate by division in winter or early spring before new growth starts.
- Suggested planting locations and garden types. Cottage and informal garden.
- Pruning. Cut back to the base in winter.
- Pests. Generally pest free.
- Diseases.
Is Physostegia a hardy?
Is Physostegia virginiana a perennial?
Physostegia virginiana (Obedient Plant) is an upright herbaceous perennial boasting dense spikes of pink to pale lilac tubular flowers from mid-late summer to fall. Blooming from the bottom to the top on each spike, the showy blossoms are attentively visited by bees, hummingbirds and butterflies.
Why are Physostegia called obedient plants?
If the flowers are bent, they tend to stay in the new position for a while, hence the common name Obedient Plant. Physostegia virginiana runs by underground rhizomes to form an extensive colony in moist, rich soils.
How tall do Physostegia plants grow?
Physostegia virginiana runs by underground rhizomes to form an extensive colony in moist, rich soils. It is a better choice for wild gardens, prairies and meadows than for perennial borders. Grows up to 3-4 ft. tall (90-120 cm) and 2-3 ft. wide (60-90 cm).