Kohres (check online sales) in Germany is probably one of the the best cactus seed supplier in Europe if not in the world.After one year blue reindeer can see the differences in his specimens and they do respond to what they are sold as, specially Bridgs. and Torchs are awesome (Pedros have slower growing patterns.. and are in general more fragile) But i have not harvested them so i dont know for sure about mescalin.

About humidity,light and care... Yesterday swim built a small wooden frame as a structure to hold a plastic roof and my babies are outside now! In the first six months growing is pretty slow in general but I would not keep all that humidity after 3 months,   swim waters them every 3-4 days with little water, its healthy to leave the soil dry and prevents mold.As for lights, during the first year (specially winter) swim used a window with no direct light (the best he could do ) and one of those big growing CFL rated 250, that thing provides enough light if combined with a window and some foil, and heat also, heat keeps em growing... Now on (spring and winter) watering will be done every 2 days.There is a very nice text from erowid about care, hardiness and potency, please let the blue reindeer now what you think about it:

[URL unfurl="true"]http://www.erowid.org/experiences/exp.php?ID=56167[/URL]