You will want to always have this product on hand. It's simple to use. You just add drops to your tank right from the bottle. It's great especially for the treatment of Ich. Whenever we add fish to our tank we put drops in for precautionary reasons. It doesn't alter any of the chemicals in the water and the water is a pretty hue of blue when first put in. We have had only good results with the use of this product.

Pros: Easy to use

Cons: none

This product really works for treatment of ick. It doesn't disrupt the biological cycle and isn't harmful to scaleless fish (as are some ick meds). * Be sure you dose for the recommended period, even if it looks like all is better*

Pros: Concentrated so lasts a long time, doesn't harm good bacteria

Cons: Hard to control drops sometimes

I use this in my outdoor pond at the first sign of trouble. It treats ich as well as other common parasites found in fish. If caught early this treatment is highly effective! It is easy to use and doesn't cause ill effect to the pond environment.

Pros: treats ich and other parasites

Cons: none

Ive used this product a few times to treat ick and it works well. If Im remembering right, it does take a bit to get the blue color out of the water after. If you dont care about it, its a great product as I said it clears the ick up quickly.

Pros: treats effectively

Cons: none

This product is one I routinely use for treating/heading off ich and has always worked if I catch the infection before the fish's gills are affected. I have used it for decades and always have some around in my fish room.

Pros: best cure I have found

Cons: none