It is important to note that flower availability is subject to change. While many varieties of flowers are available year round many are not and their availability is subject to growing conditions and weather patterns.
I have done my best to showcase the majority of the most poplar wedding flowers and show you the seasons they are available in.
Supply and demand are also a big factor in the cost of your product. From mid January through early March, roses are more costly because of Valentines Day. That supply and demand is initiated by the flower growers.
Most of the flowers we use today come from California, South America and Hawaii. Some come from Holland, France and New Zealand. Origination depends on the time of year, and weather conditions. United States farm subsidies make it more profitable to bring in flowers from other countries.
Because of that situation, it is difficult and more costly, to have truly green flowers. Organic flowers are becoming more popular and it will grow more poplar with public demand. Few flower farms offer organic grown flowers due to cost. Understandably, most people would rather pay less for non organic product.
Flowers Available Year Round
For simplicity, if a flower is available year round it will not likely be listed in the seasonal variety area.
Asters
Baby Breath
Berries, will vary by type of very per season and weather patterns
Carnations
Freesia
Gerber Daisy
Orchids
Chrysanthemum
Gardenia
Hydrangea, though color availability vary
Kale
Larkspur
Lily, though some color availability may vary
Liminoum
Lizianthus
Mini Calla, though some colors are more expensive as different times of the year. This is mainly due to supply and demand.
Roses
Snapdragon, though they are prettier in the spring time
Status
Stephanotis
Queen Ann Lace
Spring Flowers
Astilbe
Heather
Delphinium and Larkspur
Peony, is prettiest from May to early July
Renuculas
Heather
Sunflowers
Dog Wood, has a small window of of two to three weeks right around Easter
Tulips, generally can be seen on the market from October through early June
Marigolds
Stock
Thistle
Star of Bethlehem
Wax Flower
Summer Flowers
Asters
Delphinium and Larkspur but they do not like the real hot weather
Peony, generally in June and early July
Renuculas
Sunflowers
Zinnia
Fall Flowers
Sun Flowers
Dahlia
Flame mini calla lily, very popular and more costly due to supply and demand
Winter Flowers
Tulips
Renuculas
Hyacinth
Amaryllis