I added a mj1200 running along the bottom so the sump remains pretty clear now it was horrible before. There is still a lot of detritus in my cheato tho. I guess it’s part of the “cycle” I did shake my cheato out in a bucket of tank water idk what to do honestly I can get anymore flow I’m running an L1 at 80% on a 150 anymore flow and my sump sounds like Niagera falls.The Detritus in the first chamber with the chaeto is my only big issue also so far for me also. I may just use my old canister filter filled with filter floss to clean it out.