![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?width=640&crop=smart&auto=webp&s=757cdecec80c5961120d157023fde092fa98ad2c)
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
![Zoo Med™ Betta Therm Mini Size Betta Bowl Heater | fish Heaters | PetSmart | Betta, Zoo med, Jw pet Zoo Med™ Betta Therm Mini Size Betta Bowl Heater | fish Heaters | PetSmart | Betta, Zoo med, Jw pet](https://i.pinimg.com/474x/b0/ce/48/b0ce48c85aac29c90fea9e6cc13ba2ac.jpg)
Zoo Med™ Betta Therm Mini Size Betta Bowl Heater | fish Heaters | PetSmart | Betta, Zoo med, Jw pet
![went to PetSmart looking for one of the cheap aquariums everyone's been posting. Found this on Clarence instead. 5 fashion long with a light. Includes a filter, but I grabbed a sponge went to PetSmart looking for one of the cheap aquariums everyone's been posting. Found this on Clarence instead. 5 fashion long with a light. Includes a filter, but I grabbed a sponge](https://i.redd.it/went-to-petsmart-looking-for-one-of-the-cheap-aquariums-v0-119j0jcsv6v81.jpg?width=4032&format=pjpg&auto=webp&s=0f1045c4ad8c0193307aa3b5012d0b284145d4c8)