Hello all. I'm going to be visiting family in Michigan for 15 days. I have a 55 gallon tank. In preparation for leaving it for 15 days I did a 75% water change last night, I did a giant feeding last night and will do one more big feeding before I leave my place this afternoon. I've been feeding more often for the past week trying to fatten everyone up before I leave. I have my lights on a timer with a reduced photo period which will be from 12 p.m. to 6 p.m. I dosed thrive for my plants last night to give them some ferts to live on while I'm gone. I've also added a small extra h.o.b. filter and have double checked that all my electrical wires are on a drip loop. Is that pretty much everything I can do to prepare? You think everyone will be fine for 15 days? My ammonia and nitrite levels stay in check but I'm worried about nitrates. They tend to climb pretty high if I miss a weekly water change.