Advice on transferring two smaller tanks into one

[Madreefer]

I was going to post "use the search button" but it doesnt seem to work. Theres so many people that stress over a tank transfer or an upgrade. And even more people that make a bigger deal of it and make it sound like a big ordeal. I'd save about 5-6 cups of your old sand and just spend alot of time rinsing your old sand and the new sand. Just rinse small amounts at a time. It takes alot of time but it's easy. Use all of your water that you have now. Do a water change a few days after the new tank is setup. Just do your tank transfer as quick as possible. I have done this several times with no losses at all. Good luck.