I am doing a biostats project on growth of Brassica seedlings. Would indole-3-butyric acid solution help in the growth of the seedlings? If so, where can I purchase it?
I use indole-3-butyric acid for cuttings or clones. I have never used it for seeds. I’m sure it will help aid in the production of roots. We sell a few products that contain indole-3-butyric acid, Clonex gel, Rootech gel, Dip n Grow etc. Also check out House and Garden Roots Excelurator. This is a mix of beneficial bacteria that stimulate root growth and protect roots from diseases like root rot. I use Root Excelurator in all stages of growth. I hope this was helpful.