Is it possible ...

I have been messing around with several seeds AF, BIG BUD, RHINO, and not been sucessful after germination.

I noticed once when leaving the seeds in my grow room that several had popped out a (tap roots) and a clear bubble on them, is this because it as too hot???
When i did move the seed the liquid type bubble popped, the tap root went brown and died.

Is this because it was too hot?

And why i am asking these mad questions...

Is ther such thing as germinating too fast????

What are you growing in? You either have a bad batch of seeds, or you need to double check you setup.