hey I mark my mulch and loam up by like 30% but i was told thats not enough. My trees i get 100% mark up just because you know how that works. but ive been hearing that people are marking up like mulch and loam by 45 to 50 % what are you guys doing. and i also just found a new guy to get loam from which would give me a 119 % mark up from where i normally get it. I normally pay 25 and charge 32.50 per yrd well this guy will sell it to me for 15 per yrd or deliver 19 a yrd.