Purple Nudis...Just how toxic ?!?!?!

[mikegronholz]

Obviously, toxicity is based on ppm of a substance. So my question is this:
I have heard that the purple nudi's can be toxic yet no one says in what amount of water. So:
If a purple were to die in a 26g tank, what would the impact be ?
If a purple were to die in a 90g tank, what would the impact be ?
There are VERY pleasing to the eye and I am interested in getting one/some.
Thanks for all the input !!!
Mike

 

[plum70rt]

Hypselodoris Bullocki , the purple Nudibranch is not considered toxic, there are some that are, it has a bitter taste if something trys to eat it,also they have a varied diet of sponges and algae
mine are going on 4 months now, so im sure they are eating what exactly its hard to tell, here is my Chromodoris Magnifica