I read that superworms get 2.5-3". I tried to breed some but most died I then realized they where no where near 3" so now I put them back in tray to feed. Also the first batch I got was from a show I now went to the pet store and they where much larger then the one's from show, I measured the biggest and none where more than a little over 2" so do these worms really get 3" and when do I take them out to put in film canister to pupate?

