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    Save the Date: Perennial Plant Society’s 30th Plant Sale is April 4, 2020, 9 a.m. – 1 p.m. at the new Expo 3 Building at The Fairgrounds Nashville. Here’s where you can find the newest varieties of perennials, shrubs, vines and annuals from local growers, along with long-time, never-fail favorites, ready for spring planting. Learn more at the PPS website.

     

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Poinsettia season

I bought a large, beautiful poinsettia for the holiday that I’d like to keep as long as possible. How long will it last? I’d like to keep it growing until spring and plant it outdoors when the weather is warmer.
Poinsettia

To keep a poinsettia looking its best through the holidays, here are the basics: Place it in a spot in the house that gets indirect light in a room that’s not too warm – 68 to 70 degrees is best. Make sure it’s not near heating vents or in a place where there’s a cold draft. Keep the soil moist, but don’t let the pot sit in water. In fact, if there is a foil wrapper around the plastic pot, remove the wrapper when you water to let it drain. When a poinsettia wilts, that may be an indication that it’s staying too wet.
If you take care of it, the poinsettia should last through the holidays and well beyond.

Poinsettia is a tropical plant, native to Mexico, so don’t be in a rush to get it outside. As spring approaches, cut it back to about eight inches tall and fertilize with an all-purpose plant food. After there is no longer any danger of frost, re-pot the poinsettia and set it outdoors, or plant it in the ground where it will grow into a nice, interesting green plant that will last until the first frost.

What we think of as poinsettia flowers are technically bracts, or modified leaves. The yellow flowers are in the center of the bracts. Some gardeners are able to “re-bloom” a poinsettia plant, but it takes patience and impeccable timing to provide the right conditions of light and dark needed to produce the colorful bracts.
Want to know more? The University of Illinois Extension offers a wealth of interesting information about this tradition of the season at its Poinsettia Pages.

What’s blooming indoors? Cyclamen

I received a cyclamen as a Valentine’s Day gift. It’s very pretty with its heart-shaped leaves and delicate flowers, but how long will the flowers last? How should I take care of it?

CyclamenFlorists cyclamen – the potted blooming plant that you likely will find in grocery stores or a home improvement store’s garden center – provides a nice stroke of blooming color indoors in midwinter. Flowers can be snowy white, or shades of pink, lilac or bright red. Under the best conditions, the plant will continue to send up those delicate blooms for several weeks.

Keep the plant in a place where it receives bright light (up to an hour or two of direct sun), but where the temperature is cool. Keep the soil slightly moist; if the roots dry out, the plant will wilt. Houseplant expert Barbara Pleasant (The Complete Houseplant Survival Manual) suggests watering it by placing the pot in a shallow container of tepid water for about 15 to 30 minutes. If you do water from the top, she cautions to avoid getting water in the plant’s crown.

Cyclamen (sometimes called Persian violet) is generally considered a sweet but temporary visitor, and after several weeks of blooming, the entire plant begins to deteriorate – at which point most people toss it out. Pleasant says they can be brought back into bloom.

She writes: “Allow the foliage to dry until it withers in late spring, and then clip off the old foliage. Place the dormant plant in a cool, dark place for up to 3 months, providing just enough water to keep the roots from drying out completely. In late summer, return the container to a bright location, and repot the plant in fresh soil as soon as new growth appears. Resume watering and feeding, and blooms should emerge 2 to 3 months later.”