Green Brighty Step 3
I just got back from the RAS fish auction and in one of the items I won there was an unopened bottle of, Nature Aquarium Goods Green Brighty Step 3. The entire bottle other than the name is in Japanese, and since I don't read Japanese I looked it up online and found that it is part of a fertilizer system and should be used on mature plants that are over a year old.
My question is, since I don't know the age of any of my plants would it be okay to use? Also does anyone have a good idea of whats in this stuff? I found that it has Iron and Potassium, and also that it is used in aquariums with harden substrate. Any advice on this product would be greatly helpful.