alkaline

Has anyone used these reagents from www.abcreagents.com for their trident? Supposedly they work just like the Neptune reagents but obviously they are much cheaper. If people have any experience with these, please comment. If they work well, this will definitely be a game changer!

I’ve noticed my alkaline has been getting lower each day, past three days I have been adding 10ml of tropic Marin all-for-reef but still the alkaline readings are low or getting lower. I only have soft corals as I’m new to marine keeping. Here are my parameters from tonight: nitrite: 0...