A single bloom of red rose
love at first sight or "I still love you"

A single rose in any colour
indicates simplicity and gratitude

2 roses
mutual feelings

3 roses
"I love you"

7 roses
"I'm infatuated with you"

9 roses
"We'll be together forever"

10 roses
"You are perfect"

11 roses
"You are My Treasured One"

12 roses
"Be mine!"

13 roses
"Friends forever"

15 roses
"I'm truly sorry"

20 roses
"I'm truly sincere towards you"

21 roses
"I'm dedicated to you"

24 roses
"Forever yours"

25 roses
Congratulations

36 roses
"Remembering our romantic times"

40 roses
"My genuine love for you"

50 roses
Unconditional love

99 roses
"I will love you all the days of my life"

101 roses
"I'm completely devoted to you"

108 roses
"Will you marry me?"

999 roses
"I love you till the end of time"

Roses.. Anyone? :D