Received a shipment of acro's yesterday. The shipment was opened by ups and delayed an extra 12 hours. The water temp was appx 60*. Acclimated and dripped them for 3 hours. Right now, there is little to no color and the tank has a odor. Tested ammonia, nitrite and they are ok and nitrate up a little. What are the chances that they make it? I know that acros have an odor but have never smelled them after putting them in tank. Is it safe to keep them in DT not that i have a qt?