Need good advice for fine, naturally curly hair?

My hair doesn't grow, I use lots and lots of conditioner but is still really dry.

What hair products are good for course, curly hair that is capable of being blow-dried straight? No, I haven't styled it in over a year hoping it would grow out and be healthy. No go.

Also, any supplements or herbs that are really great for hair. Give me good examples if you have any...

Need good advice for fine, naturally curly hair?

The best thing for hair is not to wash it everyday. With your hair its good when you straighten it and then not wash it for a couple of days. I know that sounds gross but washing it every day drys out your hair. If you use avocado in your hair and leave it in for about 30 to 45Min's that works well also. Another thing is if your using cheap shampoo and conditioner in your hair that could be a major role in why your hair is not growing and why its so course. One more thing is make sure you keep up on your trims. Every 6 to 8 wks is the best for your hair...Hope this helps