A Florist favorite, column stock has tall spires of flowers so fragrant, that you can smell them from across the room (or garden.)
 
Katz Cherry Blossom has delightful variations of pink!
 
Reaches nearly 3 feet tall
 
Perennial zones 7-10
 
Commonly grown as an annual or biennial
 
This is for approx 50 seeds (measured by weight)