Here is my Tank of the Month Entry (Hope you can read the little card sitting on top of the tank with the required information)
My goal with this tank was to provide for the needs of the fish, while hopefully still allowing viewers to see them. So I have a very large cave built out of slate, used mostly by the Pleco's and surprisingly the Cherry Barbs, the cave is slightly turned so you can sort of see who is inside. A number of hiding logs and driftwood, one soft plastic flower good for small fish to hide in and a ton of different plants all mixed together that provide them with a lot of cover.
Details: I started this tank in April of this year, it was my first real fish tank so I read a lot of books, checked out this forum before beginning my design. The design changes a little with every weekly water change to some extent but I like to keep the features important to the fish (like the cave) in about the same location. I've been a vocal newbie with a lot of long posts and already a lot of strong opinions
My dreadful water parameters are a big improvement over the 8 ppm Ammonia readings I was getting. I had a perfectly non-fish cycled tank that took about 6 weeks to get perfect. It stayed that way until - in order to save money on shipping - I made a large order to an online retailer and fully stocked this tank and another tank that had just finished cycling. By adding too many fish at once I destroyed my Nitrogen cycle. I purchased another test kit and discovered that by using Prime daily my high ammonia numbers were actually referring to Ammonium (non-toxic) rather than Ammonia - which would have killed all my fish. The API test kit measures total ammonia so you will always see ammonium even though it is harmless. I tried Seachem Stability, and a number of other different chemicals with no luck. In addition I discovered our tap water was adding 1.5ppm with every water change and contacted our City's water department to confirm that. So it's been a long battle to get the ammonia down to reasonable levels. By adding Tetra's Safe Start Plus after every weekly water change I have brought the ammonia readings down significantly. Some days I even get zero readings. Another challenge has been our City's PH which is 9.4 - way too high for freshwater tropical fish so I've had to play around with PH+ and PH- in order to keep the PH between 6.8 and 7.4. I do this slowly and with careful thought knowing that the PH is going to continue to change after I add various solutions. I have been successful and have never killed a fish with a PH change. Of course I just get it perfect and it's time for another water change. But I have a pattern down to how I fix it so it's not so bad.
Specifications:
Size: 29 gallon Acrylic tank
Age 8 months
Water Parameters: Ammonia 2.5ppm Nitrites, 2.5ppm Nitrates 5.0ppm and PH 7.2
Substrate: Seachem Black clay and some Black sand in areas for Pleaco's and CoryCats.
Lighting: Large strip of Full Spectrum LED's that fit over the top of the tank
Filter: Aquaclear50
Heater: Standard Chinese unbreakable 100 watt
Aeration: Two aeration disks attached to a singe pump.
Tank Maintenance: Weekly 50-75% water change (including extensive gravel cleaning and snail population reduction. I've also torn this tank completely down to locate a small dead fish ( that caused a big ammonia problem)
Feeding Schedules: Once daily. I add 1 cube Tubiflex worms well soaked, Flakes, soaked bloodworms, Pleco tablet, Algae tablet and a small number of sinking food discs primarily eaten by the night shift. I also use Nourish or Garlic Extract to soak food in sometimes. They LOVE the garlic. Started them on skinned peas and garlic to hopefully prevent any more Swim bladder disorders.
Live Contents:
Powder blue Gourami (1), actually 2 but one is in hospital with Swim Bladder Disorder
Dwarf neon blue Gourami (2)
Red White Blue Gourami (2) (both males, they off and on turn completely BLACK then their stripes return.)
Long finned zebra danio (1) - he systematically killed all his schoolmates as well as ate the fins off a Gourami so I know he should be in a group but he is not safe.
Cherry Barb (5)
Peppered Cory Cat (3)
Licorice Gourami (2 - when you can locate them, very tiny)
Bristlenose Lemon Pleco (2) - best algae eaters ever
Blue Phantom Pleco (1 -only about 2" long so far)
Thomasi L188a Pleco (1)- rarely seen, comes out only at night
Algae Eating Bluefin Killifish (4 - when you can find them, very small)
Gardneri Panchax Killifish (2)
Praecox - Rainbow (2)
LOTS of different plants - frogbit, sprite, arubia, spears and a couple I'm not sure about. I use Seachem Flourish about once per month.