Die vier Termine, auf die es ankommt
| Termin | Wann | Was er bedeutet |
|---|---|---|
| Letzter Frühjahrsfrost (50 %) | Apr 22 | In der Hälfte aller Jahre friert es nach diesem Termin. Ein Mittelwert, keine Garantie. |
| Letzter Frühjahrsfrost (10 %) | May 9 | Nur in einem Jahr von zehn friert es danach noch. Nehmen Sie ihn für alles, was Sie nicht neu säen wollen. |
| Erster Herbstfrost (50 %) | Oct 23 | In der Hälfte aller Jahre friert es vorher. Herbstkulturen werden von hier zurückgerechnet. |
| Erster Herbstfrost (10 %) | Oct 3 | Ein Jahr mit frühem Frost. Muss eine Kultur fertig werden, ernten Sie vorher. |
Frühjahrs- & Sommerpflanzung in Ketchikan
Die Termine werden aus dem eigenen letzten Frost dieses Ortes berechnet, nicht aus einer allgemeinen Zonentabelle. „Beste Mondtage“ sind die Tage im Fenster, die in die überlieferte Phase der Kultur fallen — dieselbe Regel wie in der App.
| Kultur | Vorziehen ab | Auspflanzen | Beste Mondtage | Tage bis zur Ernte |
|---|---|---|---|---|
| Strawberry (crowns) transplant |
— | Feb 21 – Apr 1 | Mar 3, Apr 1 Full Moon |
perennial — first real harvest next season |
| Garlic cloves/sets Besser im Herbst pflanzen — siehe unten |
— | Mar 6 – Apr 6 | Mar 6–10, Apr 2 Waning Gibbous |
240–300 |
| Asparagus (crowns) transplant |
— | Mar 11 – Apr 15 | Mar 25 First Quarter |
perennial — first real harvest 2–3 years |
| Chives either |
Feb 25 | Mar 11 – Apr 15 | Mar 19–24 Waxing Crescent |
75–90 |
| Onion (from sets/transplants) cloves/sets |
— | Mar 11 – Apr 15 | Apr 2–7 Waning Gibbous |
90–120 |
| Peas (English/snap) direct sow |
— | Mar 11 – Apr 15 | Mar 25 First Quarter |
55–75 |
| Spinach direct sow |
— | Mar 11 – Apr 15 | Mar 19–24 Waxing Crescent |
35–50 |
| Cabbage transplant |
Feb 18 | Mar 18 – Apr 15 | Mar 19–24 Waxing Crescent |
65–90 |
| Collards either |
Mar 11 | Mar 18 – May 6 | Mar 19–24 Waxing Crescent |
55–85 |
| Kale either |
Mar 11 | Mar 18 – Apr 22 | Mar 19–24 Waxing Crescent |
50–65 |
| Lettuce (leaf) either |
Mar 18 | Mar 18 – May 13 | Mar 19–24 Waxing Crescent |
40–55 |
| Potato cloves/sets |
— | Mar 18 – Apr 22 | Apr 1 Full Moon |
70–120 |
| Radish direct sow |
— | Mar 18 – May 13 | Apr 2–7 Waning Gibbous |
22–35 |
| Turnip direct sow |
— | Mar 18 – Apr 29 | Apr 2–7 Waning Gibbous |
40–60 |
| Broccoli transplant |
Feb 18 | Mar 23 – Apr 22 | Mar 23–24, Apr 18–21 Waxing Crescent |
55–80 |
| Brussels Sprouts transplant |
Feb 18 | Mar 23 – Apr 22 | Mar 23–24, Apr 18–21 Waxing Crescent |
90–110 |
| Leek transplant |
Feb 11 | Mar 23 – Apr 22 | Apr 2–7 Waning Gibbous |
100–120 |
| Lettuce (head) transplant |
Mar 4 | Mar 23 – Apr 22 | Mar 23–24, Apr 18–21 Waxing Crescent |
60–85 |
| Parsley either |
Feb 18 | Mar 23 – Apr 29 | Mar 23–24, Apr 18–21 Waxing Crescent |
70–90 |
| Parsnip direct sow |
— | Mar 23 – Apr 29 | Apr 1 Full Moon |
100–150 |
| Shallot cloves/sets Besser im Herbst pflanzen — siehe unten |
— | Mar 23 – Apr 22 | Apr 2–7 Waning Gibbous |
90–120 |
| Beet direct sow |
— | Mar 25 – May 13 | Apr 1, May 1 Full Moon |
50–65 |
| Kohlrabi either |
Mar 11 | Mar 25 – Apr 29 | Apr 18–22 Waxing Crescent |
45–60 |
| Carrot direct sow |
— | Apr 1 – May 13 | Apr 1, May 1 Full Moon |
65–85 |
| Cauliflower transplant |
Feb 18 | Apr 1 – Apr 22 | Apr 18–22 Waxing Crescent |
55–80 |
| Cilantro direct sow |
— | Apr 1 – May 13 | Apr 18–22 Waxing Crescent |
45–70 |
| Swiss Chard direct sow |
— | Apr 1 – May 22 | Apr 18–22, May 17 Waxing Crescent |
50–60 |
| Dill direct sow |
— | Apr 8 – May 22 | Apr 18–22, May 17 Waxing Crescent |
40–60 |
| Cucumber either |
Apr 1 | Apr 22 – May 22 | Apr 23 First Quarter |
50–70 |
| Green Beans (bush) direct sow |
— | Apr 22 – Jun 6 | Apr 23, May 23 First Quarter |
50–65 |
| Oregano transplant |
Feb 25 | Apr 22 – May 13 | Apr 23 First Quarter |
cut as needed |
| Sage transplant |
Feb 25 | Apr 22 – May 13 | Apr 23 First Quarter |
cut as needed |
| Sweet Corn direct sow |
— | Apr 22 – Jun 6 | Apr 23, May 23 First Quarter |
60–100 |
| Thyme transplant |
Feb 25 | Apr 22 – May 13 | Apr 23 First Quarter |
cut as needed |
| Zucchini / Summer Squash either |
Apr 1 | Apr 22 – May 22 | Apr 23 First Quarter |
45–60 |
| Basil either |
Mar 11 | Apr 29 – May 22 | May 17–22 Waxing Crescent |
30–60 |
| Dry Beans direct sow |
— | Apr 29 – May 27 | May 23 First Quarter |
85–100 |
| Pole Beans direct sow |
— | Apr 29 – Jun 1 | May 23 First Quarter |
60–75 |
| Pumpkin direct sow |
Apr 1 | Apr 29 – May 27 | May 23 First Quarter |
90–120 |
| Rosemary transplant |
Apr 22 | Apr 29 – May 22 | — First Quarter |
cut as needed |
| Tomatillo transplant |
Mar 11 | Apr 29 – May 22 | — First Quarter |
60–75 |
| Tomato transplant |
Mar 11 | Apr 29 – May 22 | — First Quarter |
60–85 |
| Winter Squash direct sow |
Apr 1 | Apr 29 – May 27 | May 23 First Quarter |
85–110 |
| Cantaloupe / Muskmelon either |
Apr 1 | May 6 – May 27 | May 23 First Quarter |
75–90 |
| Eggplant transplant |
Feb 25 | May 6 – May 27 | May 23 First Quarter |
60–90 |
| Okra direct sow |
Mar 25 | May 6 – Jun 1 | May 23 First Quarter |
50–70 |
| Pepper transplant |
Feb 25 | May 6 – May 27 | May 23 First Quarter |
60–90 |
| Sweet Potato slips |
— | May 6 – Jun 1 | May 6–8, Jun 1 Waning Gibbous |
90–150 |
| Watermelon either |
Apr 1 | May 6 – May 27 | May 23 First Quarter |
70–90 |
Herbstpflanzung in Ketchikan
Herbsttermine zählen rückwärts vom ersten Frost und schlagen Zeit für den „Herbstfaktor“ wieder drauf: die Tage werden kürzer und kühler, also wächst eine Kultur langsamer als die Tüte verspricht. Zu spät säen ist die mit Abstand häufigste Art, einen Herbstgarten zu verlieren.
| Kultur | Säen oder setzen | Beste Mondtage | Tage bis zur Ernte | Frosthärte |
|---|---|---|---|---|
| Tomato | Jun 7 – Jul 13 | Jun 21 | 60–85 | very tender |
| Brussels Sprouts | Jun 10 – Jun 27 | Jun 15–20 | 90–110 | hardy |
| Potato | Jun 15 – Jul 17 | Jun 29 | 70–120 | semi-hardy |
| Sweet Corn | Jun 20 – Jul 13 | Jun 21 | 60–100 | tender |
| Pole Beans | Jun 30 – Jul 13 | — | 60–75 | tender |
| Parsley | Jul 3 – Jul 17 | Jul 15–17 | 70–90 | semi-hardy |
| Okra | Jul 5 – Aug 4 | Jul 21 | 50–70 | very tender |
| Cabbage | Jul 10 – Jul 22 | Jul 15–20 | 65–90 | hardy |
| Carrot | Jul 10 – Jul 22 | — | 65–85 | semi-hardy |
| Collards | Jul 10 – Aug 1 | Jul 15–20 | 55–85 | hardy |
| Cucumber | Jul 10 – Jul 23 | Jul 21 | 50–70 | tender |
| Broccoli | Jul 15 – Aug 1 | Jul 15–20 | 55–80 | hardy |
| Cauliflower | Jul 15 – Aug 1 | Jul 15–20 | 55–80 | semi-hardy |
| Green Beans (bush) | Jul 15 – Jul 23 | Jul 21 | 50–65 | tender |
| Lettuce (head) | Jul 15 – Jul 27 | Jul 15–20 | 60–85 | semi-hardy |
| Peas (English/snap) | Jul 15 – Aug 1 | Jul 21 | 55–75 | hardy |
| Beet | Jul 20 – Aug 6 | Jul 29 | 50–65 | semi-hardy |
| Kale | Jul 20 – Aug 6 | Jul 20 | 50–65 | hardy |
| Swiss Chard | Jul 20 – Aug 6 | Jul 20 | 50–60 | semi-hardy |
| Zucchini / Summer Squash | Jul 20 – Jul 28 | Jul 21 | 45–60 | tender |
| Basil | Jul 25 – Aug 12 | — | 30–60 | very tender |
| Kohlrabi | Jul 25 – Aug 11 | — | 45–60 | hardy |
| Cilantro | Jul 30 – Aug 11 | — | 45–70 | semi-hardy |
| Lettuce (leaf) | Jul 30 – Aug 16 | Aug 13–16 | 40–55 | semi-hardy |
| Turnip | Jul 30 – Aug 16 | Jul 30–Aug 4 | 40–60 | hardy |
| Spinach | Aug 4 – Aug 21 | Aug 13–18 | 35–50 | hardy |
| Dill | Aug 9 – Aug 16 | Aug 13–16 | 40–60 | semi-hardy |
| Radish | Aug 9 – Sep 3 | Aug 28–Sep 2 | 22–35 | hardy |
| Garlic | Sep 23 – Nov 13 | Sep 27–Oct 2 | 240–300 | hardy |
| Shallot | Oct 7 – Nov 7 | Oct 26–31 | 90–120 | hardy |
Woher diese Zahlen kommen
Die Frostdaten auf dieser Seite sind gemessene Stationsnormale, keine Schätzungen: sie stammen von Ketchikan Intl Ap (GHCN USW00025325), einer von 6.808 US-Stationen in den Climate Normals 1991–2020 der NOAA. Die Winterhärtezone kommt aus der USDA Plant Hardiness Zone Map 2023. Die Pflanztermine stehen als Abstände zu Ihren Frostdaten, aus den Pflanzratgebern der Universitäts-Extension.
Wie genau ist das alles?
Extension recommendations for the same crop routinely disagree by two to four weeks, and occasionally more, so these offsets should be presented as windows and starting points rather than deadlines. Three things drive the spread. (1) Regional risk tolerance: for warm-season crops, Colorado State and Utah State put tomatoes, peppers and melons out about 14 days after the last frost, while University of Missouri's calendar works out to roughly 25-35 days after the last frost and University of Maryland's window runs from the frost date itself out to 45 days past it. That is a real 6-week spread for the single most popular garden crop, and it exists because a short-season mountain state is optimizing against a short season while a humid continental state is optimizing against cold, wet spring soil. (2) Soil temperature versus calendar date: most Extension services now say the honest trigger is soil temperature at 4 inches, not the frost date, and the frost-relative number is a convenience translation. A cold, wet spring can push the real date two or three weeks past the calendar recommendation. (3) Days-to-maturity is variety-specific and is measured differently for direct-seeded versus transplanted crops - seed catalogs count from transplant date for tomatoes, peppers, eggplant and cole crops, but from sowing for roots and greens - so a 'days to maturity' range of 60-85 for tomato is genuinely 60-85 depending on which packet you bought. Additionally, the average last frost is a 50% probability, meaning half of all years have a frost after that date; Extension services commonly advise waiting 1-2 weeks past it for anything frost-tender, or being prepared to cover. Treat every number here as plus or minus about 10-14 days.
Zur Station selbst: eine Wetterstation ist ein einziger Punkt. Städte halten ihre Wärme, Täler sammeln Kaltluft, und ein Garten am Nordhang kann zwei Wochen hinter einem eine Meile entfernt liegen. Nehmen Sie diese Seite als Ausgangspunkt und lassen Sie Ihren Garten sie korrigieren — genau dafür ist das Tagebuch in der App da.
Orte in der Nähe
Pflanz-Erinnerungen für Ketchikan
Eine kurze Nachricht bei Neu- und Vollmond, was gerade in seinem Fenster liegt — für Ketchikan, gerechnet aus den Frostdaten dieser Seite. Kostenlos, ein Klick zum Abbestellen.
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Das Ganze im Garten, auf dem Handy? Moon Phase Garden hält Ihre Frostdaten, Ihre Pflanzfenster und die heutige Mondphase an einer Stelle, arbeitet offline und lässt Sie diese Termine durch das ersetzen, was Ihr Garten tatsächlich tut. Kostenlos und werbefrei.