This document discusses how citizen science project organizers address issues related to participation and data quality when limited by resource constraints. It notes that while ideal information and communication technologies (ICT) could help with recruitment, retention, and data quality, free ICT options are often not sufficient due to lack of funding. The document presents three citizen science projects that have contrasting resource levels and explores how they creatively address these issues through alternative solutions like in-person outreach, paper data collection, and process optimization. It concludes by discussing implications for practice, policy, and CSCW research around leveraging complementary resources when full ICT capabilities are not possible.