
Jacob's ladder
Polemonium 'Bressingham Purple'
Cycle:
Herbaceous Perennial
Watering:
Average
Hardiness Zone:
3 - 8
Flowers:
Cobalt blue Flowers
Sun:
Part shade,full shade
Leaf:
Yes
Leaf Color:
purple,burgundy
Growth Rate:
Low
Maintenance:
Moderate
Drought Tolerant:
Yes
watering
Jacob's ladder (Polemonium 'Bressingham Purple') should be watered thoroughly and consistently to ensure healthy foliage and blooms. During the growing season, water the plant 1-2 times a week so the soil remains moist but not soggy. During the hot summer months, the soil should be checked more frequently. During cooler months, the plant can go a bit longer (up to 10-14) days between watering sessions. Be sure to water slowly and deeply so the water has a chance to penetrate the soil. Avoid over-watering, which can cause root rot.
sunlight
Jacob's ladder (Polemonium 'Bressingham Purple') should be grown in a sunny location that receives at least 6-8 hours of direct sunlight each day. The plant performs best when it gets the most sun during the hottest time of day (usually mid-afternoon). It tolerates light shade, but may produce more foliage than flowers with fewer hours of direct sun per day. In areas with hot summers, some afternoon shade is recommended to protect the plant from the intense heat.
pruning
Jacob's ladder (Polemonium 'Bressingham Purple') should be pruned in early spring, right before new growth begins. Pruning off the top third of the plant and removing all dead, diseased, or damaged foliage will encourage bushier, healthier growth. This will also prevent the stems from becoming too tall and leggy and will keep the plant from becoming unruly. To keep your Jacob's ladder looking its best, make sure you cut back the entire plant each year. After it has bloomed, it's a good idea to give it a light trim to shape and tidy it up. You can also cut back any stems that have become too tall, as well as any side shoots that you feel don't fit the overall shape of your plant.