Carefully dig up the geraniums before the first fall frost. Shake the soil from the plant’s roots. Then place one or two plants in a large paper sack and store in a cool (45 to 50 degree Fahrenheit), dry location. An unheated bedroom or indoor porch might be a suitable location.
When should you repot overwintered geraniums?
Dig Up and Repot if Desired
If your geraniums are in the ground, dig them up and pot them about six weeks before first frost. If they are already in pots, you can repot them if desired but hard prune and do your bug inspections first (see below).
Do potted geraniums come back every year?
All of these things are a testament to how tough geraniums actually are, but they are an annual, not a perennial, so they do not die back and begin new growth each year, they continue growing from the same plant structure. … But, if that doesn’t work out, just try bring plants indoors and keeping them growing.
How do you repot old geraniums?
How to Repot Geraniums
- Mix equal parts potting soil, compost and perlite in a bucket. …
- Prune the geranium’s stems and branches back to 4 inches. …
- Remove the geranium from the old flowerpot. …
- Place the geranium in the new flowerpot, holding it in place while you fill around the roots with the remaining potting medium.
How do you wake up overwintered geraniums?
Reviving Dormant Geraniums
- About 6-8 weeks before the last expected frost, relocate your dormant geraniums to indirect light.
- Clean up the plants by cutting off any dead leaves, and cut stems back to a healthy green growth.
- Give the potted plants a thorough watering and a diluted dose of fertilizer.
What do I do with geraniums in winter?
Hang the plants upside down in either your basement or garage, someplace where the temperature stays around 50 F. (10 C.). Once a month, soak the roots of the geranium plant in water for an hour, then re-hang the plant. The geranium will lose all of its leaves, but the stems will remain alive.