SÃ¥dan Winterize Black Eyed Susan

SÃ¥dan Winterize Black Eyed Susan

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Sorte øjne susans vokser rigeligt.

Black-eyed susans er en del af solsikke- og aster-familien af ​​blomster. Disse enkle og lyse daisy-lignende blomster er indfødte for hele USA og dele af Canada. Nogle sorte øjne susan sorter er flerårige blomster, der dør tilbage om efteråret og vokser igen om foråret. Andre sort-eyed susan sorter er årlige blomster, der selv sår i slutningen af ​​sommeren med nye planter vokser næste forår.

Lad stilke af både årlige og flerårige sorte øjne susans stående hele vinteren. Der er flere grunde til at forlade stænglerne i stedet for at skære dem ned. Stående sorte øjne susans (både flerårige og årlige) giver frø til fugle at spise i vintermånederne. Desuden er årlige sorte øjne susans selvsugende, når de står tilbage. Hvis du skar dem tilbage i efteråret, vil de ikke kunne tabe deres frø for at dyrke flere planter om foråret.

Klip stænglerne af flerårige sorte øjne i det sene efterår, efter at planten har visnet til jorden, hvis du foretrækker et renere blomsterbed om vinteren. Skær stænglerne således, at 4 tommer stængler strækker sig ud fra plantens bund-basalblade.

Læg et 2-tommers lag af shredded mulch over rødderne af de flerårige sorte øjne susans. Mørk ikke om det voksende område af årlige sorte øjne susans, fordi frøene ikke vil kunne såge sig i jorden, hvis jorden har mulch over det.

Saml frøene af årlige sorte øjne susans, hvis du vælger at skære dem tilbage. Læg stænglerne ud med frøhovedene hvilende på en papirplade. Lad frøhovederne tørre på pladen. Når frøene har tørret tilstrækkeligt, vil du være i stand til at ryste eller gnide dem forsigtigt over pladen, og de vil falde let. Anbring de tørrede frø i en papirkuvert, mærkning dem og gem dem til forårsmaling.

Ryd mulch væk i foråret, hvis du placerede den omkring de flerårige sorte øjne susans.

Ting du skal bruge

  • Sorte øjne susans
  • Mulch (strimlet blade eller bark)
  • Haveskærer
  • Papirplade
  • Papirkuvert
  • Pen
SÃ¥dan Winterize Black Eyed Susan

FAQ - 💬

❓ Should Black Eyed Susan be cut back for winter?

👉 Cutting Back Black-Eyed Susan For Winter Cutting back of dead or dying top growth is the only maintenance that is needed for winter preparation. Cut the stems down to the ground, or to the basal growth if you are gardening in the warmer hardiness zones.

❓ How do you winterize a black eyed susan plant?

👉 0:093:01Black Eyed Susan Cleanup with Stacy WaltersStart of suggested clipEnd of suggested clipAt the end of the season when perennials start to die back it's a great idea that can put them backMoreAt the end of the season when perennials start to die back it's a great idea that can put them back for the winter. When it comes to Rebecca or black-eyed Susan. You could leave the seed heads to feed

❓ Should I cut back Black-Eyed Susans in the fall?

👉 They can be cut back in the fall or spring, without harming the plant's bloom cycle either way. As cool weather begins to settle in, Black Eyed Susan will begin to fade.

❓ When should I cut back my Black-Eyed Susans?

👉 To extend the blooming season, cut some black-eyed Susan stems back by a third in early summer. The ones you cut back will bloom after the ones you didn't cut back, so you'll get to enjoy the flowers for a longer period of time.

❓ Does black-eyed Susan vine come back every year?

👉 Black-eyed Susan vines are reliably perennial only in USDA hardiness zones 10 to 11. Thus, in cooler areas, they are usually grown as annuals (removed from the garden after one growing season).

❓ Do black-eyed Susans reseed themselves?

👉 If you don't cut down the seed heads, annual black-eyed Susans will reseed themselves and pop up in delightfully unexpected spots next year. Depending on the variety, perennial black-eyed Susans will thrive in USDA growing zones 3 to 9 (with most cultivars happiest in zones 4 to 7).

❓ Do black-eyed Susan vines come back every year?

👉 Black-eyed Susan vines are reliably perennial only in USDA hardiness zones 10 to 11. Thus, in cooler areas, they are usually grown as annuals (removed from the garden after one growing season).

❓ Do you cut back Brown Eyed Susans?

👉 Once the flowers are spent, trim them off to keep this plant looking tidy in your garden. As it gets later in the season the foliage may get a big leggy and unattractive, so prune and deadhead as needed. You can cut this plant all the way back to the ground at the end of the season.

❓ What perennials should not be cut back in the fall?

👉 There is no need to cut back hardy geraniums, heucheras, hellebores, dianthus and moss phlox. Tidy them in the spring as needed.

❓ Do black-eyed Susans grow back every year?

👉 While they may not begin flowering quite as early each season, if you choose one of the perennial varieties we carry, either Sweet Black-eyed Susans (Rudbeckia subtomentosa) (available as seeds) or the cultivar Goldstrum (Rudbeckia fulgida 'Goldstrum') (available as plants), they will return year after year to light up ...

❓ How long do black-eyed Susans live?

👉 When cut, black-eyed Susans can live in a vase for six to 10 days.

❓ What do you do with Black Eyed Susans in the winter?

👉 Keep the surrounding ground bare, so seeds have a place to rest through the winter and sprout in the spring. If you cut back stalks of perennial Black-Eyed Susan, wait until late fall when the plant is completely dormant. Leave three or four inches of the stem above the basal leaves to avoid injuring the plant.

❓ Is Black Eyed Susan a hardy plant?

👉 Perennial Black-Eyed Susan is hardy, especially if you give it a light mulch of dried leaves—mimicking the way leaves would catch in the flower stalks if the plant grew wild. Annual Black-Eyed Susan self-seeds, so new plants will appear in the spring.

❓ How much sun does a Black Eyed Susan need?

👉 Purple hyacinth bean is another good choice. You will get the most flowers and the healthiest plants if you grow your black-eyed Susan vines in full sun (at least six hours of direct sunlight on most days). The exception is in hot, dry climates, where growing the plants in partial afternoon shade is recommended.

❓ Do Black-Eyed Susans self-sow?

👉 Standing black-eyed susans (both perennial and annual) provide seeds for birds to eat over the winter months. In addition, annual black-eyed susans self-sow when they are left standing.

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