.

In this regard, should I deadhead geraniums?

You should deadhead whenever your geranium blooms begin to look brown or weak. To deadhead your geraniums, rather than simply pulling off the top flowers, you need to go a little deeper in the plant and snap the stem below its node or joint, where new growth begins.

Furthermore, why are the leaves on my geranium turning yellow? Causes of Geraniums with Yellow Leaves One of the most common causes for yellowing leaves is too much moisture or overwatering. Remember, geraniums are drought tolerant plants and they do not like too much water. Water or air temperature that is too cool can also result in geranium yellow leaves.

One may also ask, how do you keep geraniums over the winter?

To overwinter geraniums in dormant storage, dig up the entire plant before frost and gently shake the soil from the roots. Place the plants inside open paper bags or hang them upside-down from the rafters in a cool, dark location for the winter. Ideally the temperature should be between 45-50 F.

Do you cut back geraniums after flowering?

Cutting back after flowering Early-flowering perennials such as geraniums and delphiniums are cut to near ground level after flowering to encourage fresh foliage and late summer flowering. These are then cut back again in autumn or spring.