Where can I purchase a banyan tree seed?
Where Can I Purchase Banyan Tree Seed
Certified GKH Gardening Expert
Many reputable nurseries and garden centers sell these trees/seeds. You can also search online for banyan tree retailers. In my experience, eBay is actually a great place to find unusual plants. Just check the feedback on the seller before you buy, but there are many excellent sellers of unusual plants on eBay.