Ringworm

I have read a few posts on here but am seeking more info. I used Blue Star ointment and Fluid film as recommended. I think the ringworm is dead but now I'm trying to get the hair to grow back for a show coming up soon. Any special advice to grow the hair back quickly? Should I keep treating with blue star or fluid film? Also I want to start brushing more and using a roto brush to stimulate the hair growth. What is safe to disinfect these brushes and clipper blades when I clip her? I was told bleach should work but do I need to worry about any residue left on the brush bleaching the hair? Does DC and R work? Thanks for any input.

Sullivan supply has a dip for brushes and combs and whatever else. I think that they also have some sort of cream that is supposed to kill ringworm and regenerate hair growth ( I can't remember the name, but I think its on the first page of the website).

I have used MTG to grow hair in spots.  It works really well.  You can find it at Tractor Supply.  It is an equine product, but you can use it on just about anything with good results.