I am brand new to owning chickens and have planned to use the deep litter method. I originally wanted to use American hemp bedding however after finding out the cost for 2 bags delivered is 99$ I'm looking for another alternative. . Has anyone used American hemp and can say how far 1 bag goes? Or are there better options out there? I have a flock of 10 and a decent size coop that's 4x6.