Beautiful Bouganvillea, but no color (blooms) this year, all green, what's up?

For 2 years we've had these bushes that were the hottest pink you've ever seen, never any problems. We paid attention as the color started disappearing, thinking it would come right back, now we just have 2 beautiful green bushes! We miss our color!

Answers:
They'll probably be just fine ... it's the number of consecutive days within a certain temperature range that stimulates the flowers. A cold snap in the middle, more or less just starts the process over. There's plenty of time left for the blooms, if not, well there's always next year.

Other answers:
  • why do mexicans like to cut grass?
  • What is the fastest growing tree in Florida? { Native or Non}?
  • when is the best time to transplant a hydrangea bush?
  • California Clay?
  • Who has some tips on talking care of Lilacs?
  • why do cucumbers i grow in my garden have seeds and the shop varieties?do not have seeds?
  • How do you get rid of clover growing in your lawn? Anyone have success without having to call lawn service?
  • when is the best time to plant summer flowering bulbs?