New Guinea Impatiens Care

New Guinea impatiens grow best with about 4 to 6 hours of afternoon shade. In northern areas of the . S. and Canada, or where day temperatures are more moderate, the plants can tolerate full sun.

How do you keep New Guinea impatiens blooming?

Since New Guinea impatiens bloom all season long, they benefit from supplemental fertilizer. Give your flowers a dose of your favorite water-soluble food, specific for blooming flowers, every three to four weeks. You can also mix in some compost upon planting, or early and late in the season, when grown as perennials.

How long do New Guinea impatiens last?

New guinea impatiens often bloom in late spring and last through the summer. These beautiful flowers comprise 4-5 heart-shaped petals that could be pink, blue, purple, red, white, yellow, orange, burgundy, and even brown, depending on the variety.

Should New Guinea impatiens be cut back?

We recommend pruning Impatiens to prevent the plant from looking overgrown. Cutting back an overgrown or leggy plant will promote new growth and ultimately make the plant look bushy. Taking a proactive approach and routinely trimming will encourage flowering and healthier branching and lead to a more dense plant.

Do New Guinea impatiens do well in pots?

New Guinea impatiens work well in containers or hanging baskets. They can also be grouped in flowerbeds or planted as borders near pools, walkways, or patios. Since they aren't spreaders, they won't take up a lot of space in a garden bed and mix well with other shade plants.

What is the difference between impatiens and New Guinea impatiens?

The best way to differentiate the New Guinea from the regular Impatiens is the foliage. Leaves are more slender on the New Guinea Impatiens and in some cultivars rather showy and variegated. Leaves can have a reddish, purplish or bronzy tint to the glossy, darker, more vibrant green.

Can I use Miracle Grow on impatiens?

Best Fertilizer For Impatiens You can also use a generic plant food like Miracle Grow for Impatiens. It is especially helpful for plants growing in containers, as those plants typically need fertilizer more than plants growing in the ground.

How do you keep impatiens bushy?

Rejuvenating impatiens that have become leggy and overgrown is as simple as a quick pruning. First, in order to keep your plants blooming all summer, pinch off the tops of stems after each flower has bloomed and faded. This deadheading encourages new blooms. You can do this regularly throughout the growing season.

Why Do My New Guinea impatiens keep dying?

Full sun often kills the plants. Soil: They need moist but well-drained soil. Be sure any container has adequate drainage holes; these plants are susceptible to root rot. Temperatures: New Guinea impatiens do not like cold.

Can you save New Guinea impatiens for next year?

Can be overwintered indoors. Take 3 to 4" cuttings and root in moist vermiculite or a well-drained potting mix. I find setting the pot in a plastic bag left open increases the humidity to encourage rooting without leading to rot.

How do I make my New Guinea impatiens bushy?

Trim back the plant: Prune your New Guinea impatiens back about four to six inches to control growth and encourage healthier blooms. Pruning also prevents your plant from becoming too leggy. You can also pinch off blooms to encourage new, bushier growth, though you won't need to deadhead it regularly.

Do hummingbirds like New Guinea impatiens?

Invite winged creatures into your shady spaces with impatiens, which come in a rainbow of hues. Once planted, these annuals that attract hummingbirds don't need much care. Even deadheading isn't necessary! Avoid downy mildew with disease-resistant Beacon impatiens and New Guinea impatiens.

How do you winterize New Guinea impatiens?

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. Keep them in a bright sunny window or provide supplemental light to keep them going. Water throughout the winter as needed but do not fertilize the plants.

Do impatiens need to be deadheaded?

Impatiens do not need to be deadheaded. They self-clean their spent blooms and will bloom profusely all season long.

Why are my impatiens so leggy?

Impatiens can begin to look leggy and worn out when temperatures rise in midsummer. Spindly plants benefit from drastic pruning, cutting the stems down to about 3 inches above the ground. This may seem drastic and sets the plant back for a short time.

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.

Do potted impatiens come back every year?

A: Impatiens do indeed come back from their own seed each year. You'll realize with experience that the seedlings don't begin blooming until late May, which is why most folks plant blooming, nursery-grown impatiens plants in April. To get yearly re-seeding, leave the bed alone after winter kills the plants.

How often should I water potted impatiens?

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.

Do New Guinea impatiens spread out?

SunPatiens Spreading Corona New Guinea Impatiens will grow to be about 30 inches tall at maturity, with a spread of 30 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 26 inches apart.

Can New Guinea impatiens grow in full shade?

New Guineas grow in full or part shade. They thrive in a spot that receives morning sunlight and afternoon shade. In warmest zones where summers are hot and humid, New Guinea impatiens definitely benefit from light shade.