Hanna Checkers Part 1: Alkalinity and Calcium

[@spearsnatorreefa2042]

Gday mate you are a true legend mate i have learnt alot from your vid cheers from sydney oz

[@Reefer_Matt]

Thank you! I’m happy I could help, and look forward to sharing more reefing fun with you! Happy Reefing!

[@michaelhans2509]

Great topic

[@Reefer_Matt]

Thanks! Just thought I'd share a few tricks I use. Thanks for watching!