This week, I'll be diving into one of my all-time favorite flowers—Matthiola Incana, or scented stocks. If you’ve ever struggled to grow them, you’re not alone. I spent years getting it wrong before finally cracking the code. Now, they’re a staple in my cutting garden, perfect for weddings, arrangements, and filling the air with that incredible, spicy-sweet scent. In this episode, I’m sharing everything I’ve learned—what works, what doesn’t, and how you can grow the most beautiful scented stocks from seed.

Takeaways

• Stocks thrive in cool conditions, so sowing early is key to getting tall, strong stems.Only about half of your plants will produce double blooms, but there’s a way to identify them early.
• Spacing and staking make all the difference—too far apart or left unsupported, and they’ll flop.
• Heat stress ruins stocks. Anything over 21°C can affect flower development, so keeping them cool is essential.
• Stocks are a one-hit wonder. Once you’ve cut them, they’re done, which makes them great for succession planting.

Resources Mentioned in This Episode

How to Grow Matthiola Incana (Scented Stocks) – Blog

Follow The Hampshire Seed Company

The Blooming Garden Podcast
Instagram.com/thehampshireseedcompany
thehampshireseedco.com

Rate, Review & Follow
If you love gardening and found this episode helpful, please take a moment to rate and review the show. It helps me keep going and create even more resources to help you grow and sow with confidence. And if you haven’t already, make sure to follow the podcast and let me know what you loved most about this episode.