Buying Large Amounts of Hybrid Flowers (Roses and Cosmos)

[Cancr]

I am currently looking for the following hybrids:

-Blue roses
-Black roses
-Purple roses
-Orange roses
-Gold roses

-Black cosmos
-Blue cosmos

I need large amounts of these flowers to fill my whole town (around the paths that I plan on putting down)
Please list how many of each you have and your price