COBALT BLUE or BLUE BOTTLE T's ?.......

I want 2 get a new tarantula but i have 2 decide if get a cobalt blue or a blue bottle T's.

I have already a chilean rose actually 2 of them but i want 2 increase my collection now any advices will be greatfull from you experts out there .....


Thank you

why not get one of each?
problems with H lividum include them being a touch finicky about conditions. generally (although i had an exception), a happy lividum is one you don't see. the exception i had was one dying in its burrow, which is a little strange.
...that's the other problem, you don't see them much! worth it when you do, however.

C cyanopubescens is a flashy but nice species, and a good feeder. they web up everything, but you usually can see them.