When Is It Safe To Plant Impatiens

Although impatiens thrive in Mediterranean climates, they typically prefer shaded temperatures of around 65 to 70 degrees Fahrenheit. Impatiens may die if the thermometer dips below 32 F.

Is it safe to plant impatiens?

The pathogen's spores spread easily via wind and water and can remain in soil over the winter. Infected plants do not recover and have to be removed. So it is not safe to plant any I. walleriana.

What temperature can you plant impatiens?

Impatiens require a warm soil and light to germinate. A soil temperature (not room temperature) of 75 degrees F is perfect. If a constant soil temperature is not maintained during the germination period the seed may rot.

Is it time to plant impatiens?

Plant impatiens transplants after the last spring frost. See your local frost dates. Impatiens prefer humus-rich, moist, and well-drained soil. Make sure the plants have some shelter from the wind.

Do impatiens come back every year?

Annual impatiens last for one full growing season in most U.S. zones. Perennial impatiens (in Zones 10 through 12) will come back every year when properly cut back and cared for.

Can I leave my potted impatiens outside in winter?

Though most commonly grown as a tender annual bedding plant due to their inability to tolerate frost, impatiens plants that have to be brought indoors can easily and reliably be grown throughout the winter months.

At what temperature should impatiens be brought inside?

Impatiens plants thrive well under temperatures above 50 degrees Fahrenheit (10 degrees Celsius) . However, it can tolerate temperature drops up to 32 degrees Fahrenheit (0 degrees Celsius). Below this minimum level, the plant will start to develop frosts and die.

Are impatiens still diseased in 2022?

2022 UPDATE: Yes, this problem is still with us… Being a water mold, damp, cool conditions are most likely to promote downy mildew. Also, note that the newer variety, Beacon Impatiens, are resistant to downy mildew. They are not available to us in six-packs yet, but they may be in the future.

What kills impatiens?

Impatiens necrotic spot and Tomato spotted wilt, viruses (INSV and TSWV). These diseases are the most important problems on impatiens and can be extremely damaging. They are particularly troublesome on double-flowering varieties.

Is 40 degrees too cold for impatiens?

Tender Perennials If exposed to low temperatures, they will quickly die off. For these types of plants, which include the beloved Hibiscus, Impatiens, and Coleus, the temperature should never dip below 60-65° F.

Do impatiens like sun or shade?

Impatiens perform best in moist, well-drained soils in partial shade. Sites that receive 2 to 4 hours of filtered sun during the day or morning sun and afternoon shade are usually ideal. Impatiens can also be grown in heavy shade. However, plants will be taller and bloom less profusely in heavily shaded locations.

Can impatiens be overwintered indoors?

New Guinea impatiens can be grown indoors during the winter but leggy growth is a response to lower light levels indoors. It is a good idea to cut back the impatiens to about a third of their height when you first bring them inside in fall.

Where not to plant impatiens?

Be careful though – too much sun could cause for wilting or less blooms to grow! Make sure to find a spot that will get 2-4 hours of sun a day (no more) to get the most out of your impatiens.

Do impatiens need to be watered every day?

Impatiens plant irrigation should be consistent but need not be daily during comfortable temperatures in late spring and summer. When temperatures are in the high 80's or 90s, it is more likely these flowers require watering every day. Mulch helps retain moisture so you may not have to water as often.

What month do impatiens flower?

Plant Type:	Annual flower	Orange, pink, purple, red, violet, yellow, white/green
Bloom Time:	Spring, summer, fall	5.5-6.5
Exposure:	Partial sun, partial shade	Well-draining
Time to Maturity:	12 weeks	Low
Spacing:	12 inches	Bees, butterflies

Why are impatiens called Touch Me Nots?

Touch-me-not, or Jewelweed, are common names for family of herbaceous plants (Balsaminaceae) of which Impatiens is the principal genus. The genus name derives from the fact that a ripe seed capsule, when touched, explodes violently, projecting seed some distance.

How do you keep impatiens alive in the winter?

To keep your impatiens alive during the winter, it would be best to individually plant them in pots and keep them at a temperature of 55°F. Alternatively, you can position them under the staging in a heated conservatory on a windowsill.

Should you deadhead impatiens?

Impatiens are low-maintenance and generally do not require much pruning or deadheading, but trimming the plant can rejuvenate growth and maintain a neat appearance.

What to do with impatiens at end of season?

Cut off all foliage at the end of the fall season. Cutting the plants back allows them to survive cooler weather in USDA zones 8 through 10 and prepare for reemergence the following spring. You can cut impatiens back to within three inches of the plant's base as fall turns to winter.

How often should potted impatiens be watered?

Watering Impatiens Impatiens planted in the ground will need at least 2 inches of water each week, 4 inches of water per week if over 80 degrees. Container grown Impatiens will require daily watering when it is hot outside. Too dry of soil will result in a wilted plant.