Need help with ID and soil mix
Posted: Mon Jun 27, 2022 4:13 am
On-line Guide to the positive identification of Members of the Cactus Family
https://cactiguide.com/forum/
Very very thank you for informationgreenknight wrote: ↑Wed Jun 29, 2022 6:37 am Hard to be sure at that age, but probably Echinopsis peruviana (syn Trichocereus peruvianus). It's something in the Trichocereus group, at least - many of those in cultivation are random hybrids. They're not very fussy about soil - it should be slightly acidic to neutral, and well-drained.