emergency

1. Size of tank? 100L 2. a. Ammonia? 0 b. Nitrite? 0 c. Nitrate? 0 d. pH, KH and GH? PH 6.6 - 7 (it's hard to tell), KH 1, I think the GH test turned green between the 6 - 10th drop but it was so hard to tell. API Master freshwater test kit, Drops 3. Temperature? 22°C 4. FW (fresh water)...

First off, I'd like to say I am already educated in general fish keeping and know about cycling the tank and everything now. My current problem comes from when I was not as educated. I was planning on getting a small above ground pond and decided to look up a good way to introduce the beneficial...