Richard Ross ← Speaker 44:49 MASNA 2021 Aquarist of the Year, Kathy Leahy – MACNA 2021 Awards, Bill Chapman, Breeding, Conservation, Education, Erin Pereira, Fish Health, Husbandry, Intermediate, Kathy Leahy, MACNA 2021, Matt Pederson, Richard Ross, Tal Sweet, Tom Bowling, Tomas Priscu 17 views 29:28 mini MACNA – The Challenges the Hobbyists Face Beginner, Ben Johnson, Bryce Risley, Education, Hunter Hammond, Judy St. Leger, Kelly Delavergne, mini MACNA, Richard Ross, Speaker, Wayne Scott 12 views 46:06 Richard Ross – MACNA 2020 Chemistry, Education, Intermediate, MACNA 2020, Richard Ross 5 views
