Grand Prismatic Seed
Cart 0
All Seeds Dye Plants Flowers Natives Veggies/Grains Herbs Archived Gift & Print About Us Blog
Instagram Newsletter
Cart 0
All SeedsDye PlantsFlowersNativesVeggies/GrainsHerbsArchivedGift & PrintAbout UsBlog Follow Instagram Newsletter
Grand Prismatic Seed
Welcome to Grand Prismatic Seed! We are a small farm-based seed company specializing in open-pollinated seeds!
Newsletter Block
This newsletter signup form needs a storage option. Edit the block and enter a storage location via the Storage tab.

Join our Newsletter

Sign up with your email address to receive seed catalog updates, growing tips, blog posts, and special notices!

We respect your privacy.

Thank you!
contact@grandprismaticseed.com

Follow Grand Prismatic Seed on Instagram
🌰🌱🌿🌻🌈

Some cute little guys on our yerba mansa blooms 🤍 #yerbamansa #anemopsiscalifornica #nativeplants
Marking the sowing of Japanese indigo seeds with a cozy mug of tea from last year’s indigo harvest 💙 ✨🍵✨ #japaneseindigo #persicariatinctoria #naturaldye #dyegarden
Last year’s Japanese indigo leaves showing this year’s volunteer seedlings the way 💙 #persicariatinctoria #JapaneseIndigo
Customer Service
Newsletter Block
This newsletter signup form needs a storage option. Edit the block and enter a storage location via the Storage tab.

Subscribe 🖋️

Sign up with your email address to receive news and updates!

We respect your privacy.

Thank you!

© Copyright 2026 Grand Prismatic Seed