DI resin expires? REEF2REEF Saltwater and Reef Aquarium Forum

I bought DI resin a few years ago and wanted to know if it expires?

Losing all our Euphyllia and SPS slowly over last 6 months

Still Not ID'edDiatom? Bacterial Bloom?

New RBTA acclimation questions and concerns

DI resin expires? REEF2REEF Saltwater and Reef Aquarium Forum

75g reboot after 1+yr of not being touched

Mid-Year tank progress! Let's see your growth!

75ppm Nitrates REEF2REEF Saltwater and Reef Aquarium Forum

High silicates in RODI REEF2REEF Saltwater and Reef Aquarium Forum

Dinos on the way? REEF2REEF Saltwater and Reef Aquarium Forum

Purigen filtration REEF2REEF Saltwater and Reef Aquarium Forum

What is this REEF2REEF Saltwater and Reef Aquarium Forum

Large Build - SDReef's 330G CDA Acropora Dominant Mixed Reef

Build Thread - The reef that shouldn't be (150g sps dom

Large Build - SDReef's 330G CDA Acropora Dominant Mixed Reef

Do you currently have any troubles with your tank right now