Dec 9, 2024 #1 M muggle0981 Valuable Member View Badges Joined Jan 24, 2019 Messages 1,441 Reaction score 819 What state or country do you live in Illinois Rating - 0% 0 0 0 99.9% sure use their calcium/alk-too lazy to go verify Anyone use their magnesium-feedback
Dec 10, 2024 #2 Randy Holmes-Farley Verified Community Expert Reef Chemist View Badges Staff member Super Moderator Ultimate Member Partner Member 2027 Excellence Award R2R App User Expert Contributor Article Contributor R2R Research My Tank Thread Joined Sep 5, 2014 Messages 91,832 Reaction score 97,166 Location Massachusetts, United States Rating - 0% 0 0 0 For magnesium adjustments it should be a fine way to go.