Amazon recommended me “Keiki Power Pro Orchid Plant Cloning Paste” today. I like orchids.
I ran the site through fakespot.com and it got an A.
https://smile.amazon.com/dp/B00948K1J4
I bought it directly from the company instead of Amazon. I will let you know if it works.
Update 12/2/2018: It didn’t work for me.