Plantlighting hydro has 6ml. Panda film 10x100 for around 50 bucks shipping and all....its 100 bucks or so in the supply catalogs..cheapest ive found..
Thank you everyone for the help. Actually Hydrosource is where I usually order from but they switched brands and the price went way up. They said they haven't been able to get the other brand in due to the port issues that are going on.