yea, apparently that pertained to cloner machines to clean, etc. I can find info 10 yrs ago lol, but now all cloning gels and powders have fungicide/miticide in them it appears. Just checkin, of course another stupid question, lol And a few say the bleach was ok, many more said peroxide for sterilizing the cloners, bleach solution to clean out humdity domes and trays, etc. Again, read all those horror stories, I guess those come from local clone vendors giving the bugs to locals, cause you used to hear about dirty clones, or people getting pm or bugs with clones all the time, no so much anymore. lol, carry on.