Downy clematis typically starts flowering in April.
downy clematis
Clematis macropetala
Cycle:
Perennial
Watering:
Average
Propagation:
Cutting,Layering Propagation,Division,Seed Propagation
Hardiness Zone:
3 - 8
Flowers:
Violet, lavender-blue Flowers In Spring
Sun:
Full sun,part shade
Leaf:
Yes
Leaf Color:
green
Growth Rate:
Low
Maintenance:
Low
Drought Tolerant:
Yes
Invasive:
Yes
Care Level:
Medium
watering
Downy clematis (Clematis macropetala) needs plenty of water during the growing season (spring & summer). The soil should be kept moist, but not soggy, during this time. Water at the base of the plant, avoiding getting the leaves wet. Water once a week until the ground is saturated, slowly sinking the water down 3-4 inches. Reduce the frequency of watering in the fall and winter, only watering when the soil is dry. Make sure to check the soil around the roots before watering.
sunlight
Downy Clematis (Clematis macropetala), like most flowering vines, thrives in locations with at least 6 hours of direct sunlight every day. For optimum flowering, Downy Clematis should receive morning sun and some afternoon shade, though not too much. These plants are somewhat shade-tolerant and can stand up to partial shade, but they won’t flower optimally in less than 6 hours of sunlight per day. It is ideal to plant Downy Clematis in a location that receives direct sunlight in the morning and indirect sunlight in the afternoon, such as an area that is partially shaded by nearby trees or structures.
pruning
Downy clematis (Clematis macropetala) grows quickly and should be pruned annually for best performance. Early spring is the ideal time for pruning, as it allows new spring growth ample time to get established. To prune, cut dead or damaged stems back to healthy tissue and remove stems growing in an unruly fashion. Pruning of more established stems should involve cutting them back to healthy buds to encourage multi-stemmed growth. One or 2 of the strongest stems can be left longer for taller blooms. Make sure to dispose of any cuttings as they can harbor disease.