Thanks folks

Most of the info I got from this site
San Pedro Cactus, Trichocereus Pachanoi, Peruvianus, Peruvian Torch cacti
Mixture is as following... 50% perlite + 50% humus soil,little worm castings and some sand. It's nothing special...working fine so far

Do not expose them to direct sunlight, they turn red and die...lots of light but no sun!
I spinkle them 2-3 times a day, water them once each other day and they seem happy...
They got this light green color so I think they're healthy. (knock-knock)
Also first timer with this

gotta love it!
Peace
Fool