What climate helps promote the growth of the crop?

Moderate temperatures and rich soil promote the growth of crops hope the helped:)

25% or 1/4 of the offspring would have red flowers, 50% or 1/2 of the offspring would have pink flowers, and 25% or 1/4 of the offspring would have white flowers. i crossed rr and rr which are the pink-flowered genotypes to find these ratios.