hartman57
Aquarium Advice Apprentice
is it nesessary to sit water out for a period of time before doing a water change!!! its kinda hard to do if i want to do a 50% water change with a 45 gal tank!!! can i just put tap water in straight from the tap!!! do i need to take the one fish out that i have? im doing this because i have lost 8 out of 9 fish in the last 4 days!!!