By our calculations, you should look at sowing Orange Fizz about 105 days before your last frost date.
Propagation is by cuttings. Cut just below a node and remove the leaves from the bottom one or two nodes; roots will only develop from the region of a node; harden off the plants before transplanting.
Ensure that temperatures are mild and all chance of frost has passed before planting out, as Orange Fizz is a hardy plant.Fish geranium