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 itoggle caption Grace Hood/KUNC The Salt Community Supported Agriculture: How Big Is Too Big? KUNC-FM 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.