Originally Posted by
solasis
Welcome to the forum. I've been researching for awhile now and am preparing to buy my first group soon. That video is very helpful. And yes, everything that I have gathered is CLEAN WATER. So make sure you have some type of water change system in place for them that is easy for you to do. Personally, I purchased a 100 gallon rubber maid tub to be able to change 50% daily. Also, you mentioned you have a sump? Personally, I stuffed mine with live plants and added a little light down there. Helps keep the water clean without adding to the difficulty that a planted tank and discus may bring.