how can i create a new coloured pelargonium flower from an existing pelargonium plant?

Question

I would like to try and get a yellow pelargonium plant or even green.
I have a few plants already but would like to create a new plant from them and it does not have to be the yellow or green at first.

the pelargonium that I have are regals

Answer 1

Crossbreeding (cross-pollinating) may be your answer:

From GardenWeb:

"A green geranium (Pelargonium) pollinated by a green/white variegated chimera-type will produce seedlings with both types of chloroplast. The greens and whites can sort themselves out as the plants develop, recreating the chimerical variegation (green leaves with white margins). "

Answer 2

cross it by grafting method w/ the colored one if possible...........