A subscription database tracking verified vendor reliability and seed viability reports, built from gardener-submitted germination outcomes cross-checked against vendor claims, would give serious growers real information before committing money and a growing season to an unproven source. Revenue is an annual subscription for access to the vendor reliability data. The data collection mechanism is the actual hard problem to solve, since this only becomes valuable once enough gardeners are contributing honest germination outcomes, meaning the early version of this probably needs to focus entirely on building that contributor base before the subscription product itself can be worth much.