Managing a medical marijuana operation could potentially cost each grower more than $125,000 a year in fees, a sum so exorbitant some officials believe it may affect small and newly developing marijuana businesses. According to The Baltimore Sun, Maryland’s medical marijuana commission has proposed for such a fee to be imposed on each of the 15 potential growers envisaged for the state’s new program. The commission has also proposed a yearly $40,000 charge for dispensaries. These steep license fees,…