Hi all. I'm in the process of setting up a new 20L aquarium, and I need some help with this fishless cycle thing. Tank's all set up, and ready for cycling. I bought some janitorial strength, pure ammonia over at Ace Hardware yesterday, but I have no idea how much I should be adding. I know I need to dose it up to 5 ppm to start with, but what I don't know is how much ammonia that actually comes out to for a 20 gallon tank. A few drops? A capful? A cup?
Anyone have any advice on this? I don't want to just start dumping ammonia in and totally overdo it.
Anyone have any advice on this? I don't want to just start dumping ammonia in and totally overdo it.