January Seed Sowing! Cold Hardy Annuals: Stock, Ranunculus, and Sweet Peas! Zone 6b //FlowerFanatic

Hey Guys! I'm starting to sow seeds in the Greenhouse for the 2023 gardening Season. I live In a Zone 6b. My Last Frost Date in Spring is typically around May 15. In Fall the First Frost usually hits around October 15th. We have a fairly long season for gardening, but our spring temps get hot quickly. Stock, Ranunculus, and Sweet Peas are considered Cold hardy, cool weather flowers. I need to start sowing them in my greenhouse early, so they are ready to bloom in my climate when the temperatures are below 80 degrees. My stock and Ranunculus will be going in a low tunnel. They are frost tolerant down to around 25 degrees. Sweet Peas are the most Cold Hardy down to around 20 Degrees. I hope to get blooms from Mid-March to Mid-May before the temperatures get above 80 degrees on a regular basis. I'm also planting Lisianthus in January because they can take up to two to three months before they are ready to be transplanted. They aren't cold hardy, but require a lot of diligence and consistency to have success. These are all the seeds I'm planting in January. I started most of these way to late last year and am looking forward to better blooms this year. Thanks For Watching! Steph AKA TheFlowerFanatic