From its botanical name ‘pelargonium’, geranium is a gorgeous rustic plant with many cultivars featuring abundant and very colorful flowers. Swinging between white, pink, red or parma, it brings a real touch of cheer and fragrant freshness in the garden or on the porch.
Review all of your hotspots. After generous flowering all summer, geraniums should rest for a quiet winter. They will start all the better in the spring. Careful grooming is essential: Remove dead parts, potentially harboring spores or parasites, so they don’t fall into the winter room. Do not put it in compost because it may contaminate it.
Prune very long, bare stems above a branch or leaves, then trim other stems to the same height. Give the strand a compressed shape. Don’t leave flowers or buds that will keep the plants going when they need to hibernate. Lower temperatures and shorter days will help them.
After cleaning the pots, group them under a roof or canopy to insulate them from the rain. Reduce the water and stop the fertilizer. This stage between life in the garden and winter prepares plants for new growing conditions. You will bring them as late as possible, before the first frost.
The right technique: great grooming in three steps that works for all types of geraniums
1 – Gently remove dry or damaged leaves by hand so as not to injure the stems or cut them with shears.
2- Reducing geraniums by about half their height. Remove all flowers, even if some are still pretty.
3 – Clean the walls of the container, insisting under its lip and bottom, where parasites or diseases may be present.
As soon as you decide to get through the winter for these geraniums, you need to provide them with adequate lighting and a temperature above freezing. With its smooth, glossy leaves, it is more susceptible to infestation during the winter. Before moving your geranium to a safe location, prune the plant to retain its leaves. Don’t water it too much during the winter period, but make sure the soil isn’t too dry either. In the spring, they will need more heat and light to restore their good looks and provide abundant flowering.
Winter is not necessary for this category. It will be best to prepare the cuttings in the fall and take good care of them during the winter. In the spring, transplant them into a pot and you will have beautiful, healthy, perennial plants. Take care of your plants by giving them constant watering and a temperature of 10 to 15 degrees Celsius. In the spring, put them in a sunny, warm place. You will see that your geranium will grow very quickly.
How do we treat our most popular geranium at home?
- Stop watering them before frost arrives.
- Get them out of the ground in time and remove some soil from the roots.
- Do not cut anything, but rather remove the diseased parts.
- Then wrap the stems in newspaper.
- Simply store your geraniums in the basement and wait for spring.
- At this time, you can replant it in the pot and you will notice the appearance of lush flowers.
This method remains the simplest and most reliable.
Note that geraniums should not be watered with hard water, as this leads to the appearance of white spots on the surface of the soil. This is a clear sign of the presence of limestone. So it is better to purify the water with a filter.
Do you live in an area where frost and snow are everywhere in the winter? It is therefore highly recommended to put geraniums in large pots and bring them indoors, or at least protect them in a warm place. Install it and cover it up. Warning: Beware of moisture, which can greatly affect geraniums. An environment that is too humid can cause anthracnose, a fungus that causes brown and black spots. This disease is difficult to treat, the flowers may rot and die.