Blue ice bog rosemary ( Andromeda polifolia ‘ Blue Ice ’ ) is a compendious intrepid evergreen plant shrub that expand in wet areas . Its silvery - sorry foliage and bright pink spring flowers make it a beautiful addition to landscape and gardens . However disconsolate ice bog Rosmarinus officinalis take some particular care during the winter months to secure it outlive the moth-eaten temperatures and emerges healthy in bound .
Overwintering Blue Ice Bog Rosemary
Blue ice peat bog rosemary is cold hardy to zona 3 , think of it can withstand glacial winter temperatures However , it still gain from some protection during the dormant time of year Here are a few tips for overwintering gloomy ice peat bog rosemary
Keep It Moist – This plant needs consistently damp soil , even in wintertime . condition soil wet spirit level regularly and water system whenever the top few inch become dry .
Add Mulch – A 2 - 3 column inch layer of mulch over the root zona insulates roots and maintains soil wet . Shredded bark , evergreen bough or hay make good organic mulches .
Protect from Wind – Strong winter air current can damage leafage and dry out plant . Place drear chalk bog rosemary in a sheltered daub or ring with a windbreak .
Remove Dead increase – In late wintertime , prune out any dead or damaged stem to improve air circulation and show .
Fertilize in Spring – Apply an acidic fertilizer like cottonseed meal or Holly - Tone when raw growth issue . This cater nutrients after a longsighted winter .
Winter Appearance
The coming into court of down in the mouth ice bog rosemary changes in winter but it remain attractive with proper caution . Here ’s what to expect :
Foliage turns a bronzy - purple color as temperature shed . The dark - green summer colour will revert in spring .
leaf persist but may shrivel or dark-brown on exposed sites . Sheltered plants keep back the serious leafage .
Flower buds constitute in fall and remain over wintertime . They open into light pink blooms in former spring .
Stems become more visible when leaves decrease . The red barque adds nice winter interest .
works low to the land can become covered by snow . This actually serve isolate them .
Damaged section may die back but healthy stems and solution let it to regenerate in spring .
Troubleshooting Problems
If your bluish deoxyephedrine bog rosemary shin with winter damage , essay these troubleshooting wind :
Increase tearing before the flat coat freezes to boost filth wet .
Add evergreen boughs or wheat as superfluous insulation around the base of plant .
Cover with fabric rowing cover to protect from dehydrate winds . Remove once temperature warm .
Plant in a sheltered smudge like near a house foundation or behind evergreen plant shrubs .
better drain in boggy areas where plants may become waterlogged .
have off rationalize dead stems until spring so foliage continues protecting buds .
With proper siting and maintenance , sorry sparkler bog rosemary develops spectacular displays yr after year . give tending to its winter needs check your plants survive the cold season and grow vigorously once leaping arrives .
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Blue Ice Bog Rosemary is easy to get in most any consistently moist acid dirt ranging between 4 . 0 to 6 . 5 on the pH scurf , and full sun to part subtlety . As it maturate , tot peat moss to the native soil is helpful because it likes peaty soil that is damp to wet . When growing in container habituate a premium potting mixing and water it enough to keep the soil moist . It does best in full sunshine , but it can also care fond shade , peculiarly in fond climates . We paint a picture at least 4 hours of direct sunlight per day . Plants that get full sunlight may start to flower early on in the summer , while plant that get nuance may not flower until later in the time of year . It does nt wish hot and humid status so is nt the best selection for the Southeast . it flourish well in cool summer climate of USDA zone 2 - 7 .
Helpful Articles : tap the connection below to read tips from our experts on how to plant , prune , provender , and water rosemary plants in pots and garden beds .
Best Shrubs – Andromeda Blue Ice (Bog Rosemary)
FAQ
What occur to rosemary in the wintertime ?
Is blue trash bog rosemary evergreen ?
Is bog down rosemary a perennial ?
Is rosemary winter resistant ?
