Conservatories and Sunrooms Buyers Guide – UK-based directory with information, frequently asked questions, listings of builders in the UK, Ireland, USA and Canada
Greenhouse Management Guidesheets – list of resources compiles to Purdue University. Information from disease control to business management.
Resources for Starting a Massachusetts Greenhouse Business – article from the University of Massachusetts Floriculture program.
Sunrooms and Conservatories by Brady-Built of New England – pricing information for several varieties of sunroom, list of local resellers, pictorial tour of site preparation, assembly and installation.