How much is a 20 gallon tank at petco?

As an AI language model, I don't have live access to the internet and cannot provide up-to-date pricing information for products at specific stores like Petco. However, I can give you a general idea of the approximate price range you can expect for a 20-gallon tank. Prices may vary depending on factors like location, promotions, and the specific brand/type of tank.

A basic 20-gallon glass aquarium (tank only) can range from around $20 to $40 at stores like Petco. This price may include the tank, a basic plastic lid, and possibly some basic filtration media like a sponge filter.

If you opt for a more complete aquarium kit that includes additional components like a filter, heater, and lighting, the price can increase significantly. Such kits can range from around $60 to $150 or even higher, depending on the features and brand.

Keep in mind that these are just rough estimates, and actual prices may vary. For the most accurate and up-to-date pricing, it's best to check the Petco website or visit your local Petco store for the latest pricing information.