![What do you recommend for a heater for a 20 gal? I got the aquarium kit from PetSmart but have read that the heaters suck/ are unreliable… and would rather not come What do you recommend for a heater for a 20 gal? I got the aquarium kit from PetSmart but have read that the heaters suck/ are unreliable… and would rather not come](https://preview.redd.it/asu5ezlqu2j81.jpg?auto=webp&s=b54144a2f414f6b03cc252f5ea55debe2d043997)
What do you recommend for a heater for a 20 gal? I got the aquarium kit from PetSmart but have read that the heaters suck/ are unreliable… and would rather not come
![Amazon.com : HEURYTEP Betta Fish Tank with Quiet Filter & Lighting (3 Modes), 2 Gallon Complete Set Acrylic Fish Aquarium with Decorations, Fish Tank with All Accessories Fits Any Scene, Mushroom Style : Amazon.com : HEURYTEP Betta Fish Tank with Quiet Filter & Lighting (3 Modes), 2 Gallon Complete Set Acrylic Fish Aquarium with Decorations, Fish Tank with All Accessories Fits Any Scene, Mushroom Style :](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71J2WQPFFbL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : HEURYTEP Betta Fish Tank with Quiet Filter & Lighting (3 Modes), 2 Gallon Complete Set Acrylic Fish Aquarium with Decorations, Fish Tank with All Accessories Fits Any Scene, Mushroom Style :
![Thermometers: what do y'all use? I got this one from petsmart and I'm not convinced it's giving me accurate readings. What do y'all suggest? : r/bettafish Thermometers: what do y'all use? I got this one from petsmart and I'm not convinced it's giving me accurate readings. What do y'all suggest? : r/bettafish](https://preview.redd.it/hvkijksobqj21.jpg?auto=webp&s=2c1f72d3271ac25ada230187c4bb7041e76c0947)
Thermometers: what do y'all use? I got this one from petsmart and I'm not convinced it's giving me accurate readings. What do y'all suggest? : r/bettafish
![Amazon.com : DOMICA 200W/300W Aquarium Heater for 30 Gallon Fish Tank, Submersible Heater with Free Thermometer Sticker, 200W : Pet Supplies Amazon.com : DOMICA 200W/300W Aquarium Heater for 30 Gallon Fish Tank, Submersible Heater with Free Thermometer Sticker, 200W : Pet Supplies](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61d-JMHKx1L.jpg)
Amazon.com : DOMICA 200W/300W Aquarium Heater for 30 Gallon Fish Tank, Submersible Heater with Free Thermometer Sticker, 200W : Pet Supplies
![Is this a good value? It's on sale at my local Petsmart and was wondering if anyone recommend it. Also is "topfin" a good brand? I see it at petsmart but I'm Is this a good value? It's on sale at my local Petsmart and was wondering if anyone recommend it. Also is "topfin" a good brand? I see it at petsmart but I'm](https://preview.redd.it/9k4sskf6bxm01.jpg?auto=webp&s=3e42e559e16ae11e86c98980650a1e8bec3d6d5a)
Is this a good value? It's on sale at my local Petsmart and was wondering if anyone recommend it. Also is "topfin" a good brand? I see it at petsmart but I'm
![Top Fin® Color-Changing LED Aquarium Light Bar | Color changing led, Aquarium lighting, Bar lighting Top Fin® Color-Changing LED Aquarium Light Bar | Color changing led, Aquarium lighting, Bar lighting](https://i.pinimg.com/736x/62/f2/20/62f2208cdf5aa7aa3944ff9290b716ea.jpg)