Hello all I have had my "show" tank running for about a year and a half or so. It is. 24" x 24" cube that is 28" tall. I have a mixed reef tank. Hammers, torches, toadstools, birds nest, tricolor acro, 3 rainbow rose bubbles and multiple Zoas and palys. The meat of my lighting is a 4 bulb t5 smack in the middle, doesn't cover entire tank. And I have a reef capable current orbit led in the front and a marineland old reef capable in the back. My parameters are all within balance, tank has very low bioload. I am just not seeing a terrible amount of growth anywhere in the tank with the hard corals. And only under or near the t5s with the softies and some monties. Any suggestions? I am currently thinking about buying the hydra 26. I have almost no experience with any other lights. Would the be suitable or think I should go larger? Pics are attached. Thank you for your help.