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We have a winner in Fishforums.net
February 2025 Tank of the Month Contest
We had 5 awesome tanks entered in this month's TOTM contest featuring tanks sized at 31 gallons and larger but only one could win...
And the winner is.......

CassCats
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Let's all congratulate them
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Here's the winning tank and its description:
February 2025 Tank of the Month Contest
We had 5 awesome tanks entered in this month's TOTM contest featuring tanks sized at 31 gallons and larger but only one could win...
And the winner is.......

CassCats

Let's all congratulate them

Here's the winning tank and its description:
All of the plants and fish are found within the Paraguay region, particularly in the Rio Paraguay and Parana basins. Sources such as GBIF, EOL, and iNaturalist were used to research the occurrences of the plants and fish for this setup. This set up has been running for over a year now, but had been a previous setup that had had multiple failures and restarts. I am happy to say this set up, which was started back from scratch, has been unproblematic and likely my favourite setup to date. This is a subtropical region of South America, and temperatures as low as 60s aren't abnormal for the area. This tank recently had a heater mishap (somehow it got unplugged) and temperatures dipped down well below 64F and the fish had no problems and had even been spawning regardless.
Stock:
15 hoplisoma paleatum
20 hyphessobrycon elachys
9 bario forestii/sanctaefilomenae
2 apistogramma borelli
Plants:
Heternanthera zostifolia
Potamogeton gayi
Sagittaria subulata
Bacopa australis
Hardscape: round river rocks and driftwood collected from local freshwater river.
Temperature: 72-74F
pH 7
GH 5°
KH 3°
TDS 107
Light: JC&P Full Spectrum LED
Filtration: Fluval Fx4 Canister
Heater: Hitop 300w (only plugged in from December to March)
Wavemaker: 528gph Sunsun Brand
Fertilizer: The Plant Guy's All in One fertilizer, a Canadian only product. Comparable to NilocG Thrive for much lower a price.
Water is changed weekly, 75-90% is removed.