Hopefully next Tuesday I will be receiveing a 5" Tigrinus and 6 Red Hook Silver Dollars for my 180 that has been fishless cycling. I am wondering a few things though. What is the best food for a small Tigrinus, also wondering about best temp, ph, gh, kh and nitrate sensitivity. I have googled all of this and get a lot of different opinions so I thought I'd ask guys who actually have them. Thanks!!