Snapdragon Seeds?

Question

If you take seeds from a white snapdragon, will the flowers that follow be white also?

Answer 1

White snapdragons should produce all white offspring. Snapdragons show incomplete dominance in regard to red and white. Crossing red and white makes pink.

If RR = red
WW = white
RW = pink

Then WW x WW (white crossed with white)
yields all WW (all white offspring.)

Answer 2

Should be.