Help with low salt levels

I would like to know the best way to raise my salt level for my reef. I just aquired a 90 gallon reef two weeks ago. I do a weekly 10 gallon change and I make sure my fresh salt water is at 1.021. When added to the tank, my reading in between 1.019 and 1.020. It seems a little low. What’s the best...

Lighting Help!

Hi Eveyone, I want to upgrade my lights but I really do not know what to get and I am kinda on a budget right now. Right now I have 1 coralife t5 2 strip. I am eventually going to put in some soft corals and I will need better lighting. Does anyone know the best bang for your buck? Lighting...