So, I could not resist and bought corals on sale over the past weekend. However my lights don't come in for a few weeks and I have just a basic hood light with 2 20W light bulbs over a 55-gallon, with a sump and a power head. Now, I also have a 5-gallon with a small hang on the back filter first tank I have had for coming up on a year with a coralife led light from Petco on it and no powerheads. The parameters in both tanks are the same except for the alkalinity is 15DKH in the 55-gallon and 20DKH in the 5-gallon. Now, I have ordered a RODI 4-part system today from BRS, but it doesn't come till Friday and my corals come Wednesday. I also plan on having the corals in the 55-gallon tank but should I put them in the 5-gallon until my new lights come for the 5-gallon? Im not 100% sure about the par for either I have been trying to research a lot and have been running into dead ends. First time posting on here too, so im not sure how to see if someone responds so it could be a delayed response. Thanks for all the help though!


