So anyone growing san pedro know a good site to get the correct seeds. My Cacti sprouts have spines growing out of the top and from what i've seen on the ID guide i got the wrong seeds.
San Pedro seedlings will have spines. Look at the seedlings in the second post here http://sacredcactus.org/cultivation/how-to-make-your-own-cacti-seed-soil/ Try http://CerberusExtract.com I used them in the past and they had good seeds.