How big is a P.bidentatus?

[Tetti]

I'm going to get a P.bidentatus soon.Before I get that beautiful spider, I'd like to know a few things: how big is this spider? Is it a big difference from regius?
And is the caring method of bidentatus same with the general caring tips for jumping spiders?

 

[Nicole C G]

Phidippus bidentatus isn’t a common pet, but based on its environment of mainly Mexico and Central America maybe it’s care would be similar to Phidippus regius’ care. It definitely likes warm. (assuming you mean Phidippus because you only said “P.”)

As for size, I don’t know the average but I’ve heard of some that were 15mm. So they can get a good size (if the measurements were correct)
Probably not as big as regius though.

 

[cassitaylor1026]

where are you getting your p. bidentatus?