Verge writer details tech upgrades for home fish tank

A writer for The Verge has detailed the technological upgrades applied to a 10-gallon nano fish tank to streamline maintenance and reduce stress for the inhabitants. The setup includes celestial pearl danios and corydoras habrosus, supported by gadgets such as an automatic Petbank feeder, a cooling fan, a digital thermometer, a submersible heater, and a Hygger LED light.

The writer maintains a tank with five celestial pearl danios and four corydoras habrosus, along with live plants. An automatic Petbank fish feeder was purchased to allow precise food dispensing and scheduling, avoiding overfeeding issues associated with other models. The device stores up to 15 meals and recharges via USB-C, with the writer reporting a full battery after a two-week absence.

An aquarium cooling fan was added to combat summer temperatures rising above 80 degrees Fahrenheit, cooling the tank by a degree or two. A $10 digital thermometer replaced a liquid-in-glass model after a fish became wedged against the old device. The digital unit sits on the outside of the tank, though the writer noted the battery is not replaceable and its long-term viability is unknown.

A 100-watt submersible heater was installed to maintain stable water temperatures. The writer cautioned that the heater, which is almost as tall as the tank, might be oversized for the 10-gallon setup, but it functions correctly. An Amazon equivalent is suggested for readers seeking a similar model.

A Hygger LED light with sunrise/sunset simulation was initially used but replaced with an 8-hour timer due to excessive algae growth caused by the extended lighting duration. The writer plans to purchase a SnapBud aquarium camera for remote monitoring, noting that while it offers night vision, its effectiveness in complete darkness may be limited.