Can tea tree oil cure foot fungus toe nail fungus?

Tea Tree Fungus. This is commonly used as a natural remedies for toenail fungus but my experience is that it is not very effective in moderate or severe cases. It may be slightly effective if there is only a small amount of fungus present. Keeping the nail trimmed short and filed thin may help at work slightly better.
No. You need something to target the fungus either otc or rx.