Growers of this plant are still aiming at the floral designers and hoping for the big money, so this isn't yet an 'Every day plant'. This one won't be in the big box stores just yet.
Here is a site which has possibilities:
http://www.ballseed.com/Grower... They have Green Ball Dianthus but I have no clue how/where/when the starts are available or at what cost.
Click on 'Retailers'; click on 'Find a grower', the resulting page has choices, but there is also a phone number which may get to the answer more quickly.
Hey, we gotta keep the bride happy, right?
