Yes, you should invest in a 13-15 gallon trash container. I did this the other day mainly to
give me somewhere to store RO water. I have an undersink model that dumps to a 2.5 gallon
tank, so if i do not think ahead, I don't do water changes. So I got the tall trash can, and then
I realized that I usually add top off water at whatever temp I find it, but that if I was making
water change water, might as well heat it and add the salt. So I have 5-7 gallons of salt water
at the ready almost every day, and I can make up to 15 gals at a pop, 20 if you count my 5 gal
bucket, lol. But that is my drain container, so 15, lol. But I am having detritus/substrate issues
now, as I am curing some LR in the tank, and I vacuum the floor with a half inch hose and drain to
a bucket, and either pour the water back in after 4 gallons or toss it out the window for a water
change. I really need to stop killing my neighbor's grass.