i am new at the breeding and just got done building my incubator i was looking for the vermiculite and perilite and found both at lowes but the perilite at lowes is miricule grow brand and has it mixed in will this stuff be alright to use or where should i get it i also have a pic of my first pair of ball that i think are locking but want some others to see it first dont know hoe to load it up here so someone let me know how to do that also