In most cases, the buds will open in one or two days. To slow down flower development and make the blooms last longer, keep plants cool. It's not necessary to fertilize, since the plants' useful life is two to four weeks. You may replant the bulbs outdoors, and they may reflower after a year or two. Geranium Potted geraniums are typically available from March through June.
Many new types are available, including vining and hanging basket-grown varieties.
Bright light is essential to keep geraniums in flower year-round. Keep them in pots or transplant them into the landscape once the danger of frost has passed. They are not winter hardy and must be brought inside before frost if you wish to keep them. Geraniums respond favorably to having the soil dry out between waterings. Gloxinia Gloxinias are very similar to African violets in the way you need to care for them.