Grant Family Farms in northern Colorado launched an organic CSA in 2007 and eventually attracted 5,000 members. But it went bankrupt in 2012. Grace Hood/KUNC hide caption toggle caption Grace Hood/KUNC The Salt Community Supported Agriculture: How Big Is Too Big? KUNC July 16, 2013 Large CSAs with thousands of members are usually part of farms with more complex business models. Sometimes that complexity can lead to debt and other problems.