Unfortunately, it is very hard to give any advice as you don't give
enough details of what you did (and didn't do). Just saying "did all
the things I was supposed to do to start fermentation" doesn't say
much! Also 87 degrees (I suppose this is in F) is quite high, no one
ferments at such high temperature. But I don't think it would have
killed the yeast. What do you mean when you say you added some mead?
I would recommend you buy or borrow at a library a few good books on
cider and read a bit on the subject. My favorite book for basics is
Proulx & Nichols, "Sweet and Hard Cider", and if you want to go
farther, there is Lea, "Craft Cider Making".
What are those things and who told you about them? Did you add
metabisulphite aka Campden tablets? If so, how much? Did you add yeast?
If so what type? Did you add any nutrient? How long have you been
waiting since you did these things?
> I warmed it to 87 degrees (I was trying for 75) and added more mead.
Did it get over 87 degrees at any time? For instance, did you boil it
and let it cool? Is that F or C? Adding mead is a very unusual idea -
why did you do that?
You will have to give us a bit more detail if we are to try to help you.
Andrew
www.cider.org.uk