It just... happens
Grey Fox said:Nice collection! They have a way of multiplying, dont they? I really like that tall, fat, blue Peruvianus looking one in the 2nd photo. Do you have a favorite?
You've come a long way baby!!kubizm said:If they already have roots, then they can go straight into soil
You could also cut the bigger ones in half and leave to callous over for 3-4 weeks then plant out.
I've cut and successfully rooted a 5cm and 7cm San Pedro cutting
Store bought cacti soil is all I've used,
For 2 of my Pedro's I've even used just regular potting soil with some dolomite mixed through, and it seems to be growing fine.