Hello everyone, so I want to start an auto water change. I have a WB Frag 105.4 with about 75-80 gallons of water volume, I do my water changes monthly at 30%. My question is can I store the new mixed water on my patio? sure it's hot out there but I'm going to be doing about a gallon a day slowly throughout the day. The salt I'm using is Tropic Marin pro reef. I know it's got a 4-week pot life but does temperature matter when storing it. thank you in advance.