IME, korans that I've seen tend to start getting brown around 4" or so. They stay in this "teenage" phase for quite some time. I've never seen a koran with complete adult coloration under 12" or so. Anyways, JME.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
