plastic tub set-ups question

[missi182]

i was wondering if anyone has any pics of a good setup useing plastic tbs i think there alot cheaper to use and question i have are...

how big of holes should put in?

how do make these holes without breaking the plastic?

is it ok to stack them?

whats a good type of beeding to use?

stuff like that pics will be helpful to thanks......

I like using a glue gun with no glue in it to make the holes. I put approx 40 holes about 2 cm in diameter all around the tub. Yes it is ok to stack them as long as they are secure and your heat source can reach each tub. You can use newspaper for bedding (easy to clean). Since tubs hold humidity well, you don't really need something like aspen or cypress mulch, unless you want it for looks.