75 Sweet William Super Duplex Mix seeds

This listing is for a package of 75 Sweet William Super Duplex Mix seeds. AKA Dianthus barbatus.

Tender perennial/biennial plants. Will return in milder regions. (Zones 6-8)

Large 2"-4 1/2" hydrangea style blooms are excellent as cut flowers, or for containers, borders, or mass plantings. Large percentage of blooms are double in this diverse mix. Colors include shades of maroon, magenta, rose-pink, blush and white. Blooms have a sweet smell that is heavenly!

For best results treat as "cool flowers". Sow seed in trays or 4" pots in summer. 6-8 weeks before your regions first frost date. This will allow small plants to be transplanted outdoors in Autumn so the plants can be established before your regions first frost. This will produce the earliest blooms the following spring with this method. Seed can also be direct sow outdoors in early spring even when a light frost is still possible. Plants like cool temperatures. Keep in mind they will not bloom until the following spring(biennial)

Plant height 12"-24" Spacing 9"-12"

Please reach out to us with any planting or growing questions you may have!

*** Notice to buyers. With all seed purchases it is assumed that the buyer does some research and applies due diligence to provide the correct germination/growing environment possible. We do not send specific growing instructions with every order (to keep costs down and guarantee free shipping) We are most definitely here to answer questions you might have to help you be successful. Just message us! And if something did not go well please reach out to us!