I think you're goonna be just fine Megan
BTW: I couldn't find any useful info about the Jade plants for you - but I tried for AGES!! lol. Sorry
My lil guys are all about 4.5mths old and I have just separated them into 2 groups. I have 13 all together
I have one group who are slightly smaller, and the bigger ones who can lok after themselves!!
I have always had TOO many roaches in food containers for them all day long. Not one of them are missing a toe or the end of their tails from nips.
And I know that ppl with have HUGELY differend topinions on the following, but my adults happily live in 4x2x2s, so your 2mx2mx2m would be HUGE!! You should be fine with more than 4!!
As for substrate, for the first 6weeks of their life I keep them in the plastic tub (no newspaper) with a couple of branches and a hide. I had a heat lamp on during the day and no night time heat (and I am in Vic!!!) Now they all are on newspaper for ease of cleaning in these different tanks, but buy the time that they're about 8inches (nose to tail), I'll be happy enough to move them on to sand
Good luck hun
Bex
