Share 'GANACHE FEELS CRUMBLY'

Hello Everyone.. I need help in this matter...I make my ganache, I add more chocolate than cream and butter to it, because Im trying to increase its shelf life, as I have mentioned before I will be selling at different selling point where I cannot control the temperature.  If I use creamy ganache I think the chocolate wont last more than a week or a week and half, correct me on that one if Im wr…