what are you guys using when you do your RO water changes?
i been using fluval shrimp mineral supplement and its hard for me to get my gh up whit out raising my tds a lot. im looking fro something that last a long time and does not raise tds to much to how much gh it gives.
i been using fluval shrimp mineral supplement and its hard for me to get my gh up whit out raising my tds a lot. im looking fro something that last a long time and does not raise tds to much to how much gh it gives.