So I have been in the hobby for over 15 years. Battled ICH 2 times throughout my life when I first started and cleared it succesfully. Now my fish room has expanded to about 5 tanks all large, but I have not gotten new equipment. 1 of my tanks came down with ICH. Current inhabitants (2 indo Dats, 2 scarlet plecos, marble headstander, and an albino hoplo cat.) I have treatment on hand and ready. The problem is I only have 1 gravel vac and 8 buckets. I need to do a water change using this equipment but also need to maintain water quality on the other tanks. Any tips on how to sterilize the buckets and siphon? The first two times I had ICH years ago were because of rookie mistakes I made but this time I have no clue how it came to be in my well established environment. I could easily go get another siphon but it would be an hour out of the way.