Last week I bought a betta with no prior knowledge of owning a fish. I got him a 0.9 gallon tank w/ no heater/filter. Found this sub and realized that it was
Why is my betta always staying at the heater? : r/bettafish
Do Bettas Need A Heater? YES! Here's Why...
Don't want a heater? Set up a tank for temperate fish - Help Guides
Betta Fish Tank, 1.6 Gallon Aquarium, Upgrade Hydroponics Growing System, Beta Fish Tank Self Cleaning with Heater and Filter, Aquaponic Fish Bowls Decorations and Accessories for Water Plant Garden : Amazon.co.uk: Pet
Which fish and how much can be kept in a 10 gallon betta tank without an air pump? - Quora
Do Betta Fish Need a Heater and Filter in Their Tank? - PetHelpful
How to Keep a Small Aquarium Without Being Cruel to the Fish | Lifehacker
Another dying betta.. no filter no heater and the fish is pale as heck. Person is asking why its being like this. : r/shittyaquariums
Why One-Gallon Tanks Are Bad for Betta Fish - PetHelpful
Do Betta Fish Need a Heater?
:strip_icc()/GettyImages-1145793968-cf2751a7d3564073997fc37bcf4c6250.jpg "Aquarium Heater Size Guide")
Aquarium Heater Size Guide
Do Betta Fish Need a Heater and Filter in Their Tank? - PetHelpful
Can betta fish live in cold water | Can betta fish survive without heater .
How to Heat a Betta Fish Tank in an Emergency – Finley B. Fish
Do Betta Fish Need a Heater and Filter in Their Tank - nicebettathailand.com
bubbles on tank ? how do I get rid of (no filters or heaters) : r/bettafish
Do Betta Fish Need A Heater? (Complete Answer and Guide) - AquariumStoreDepot
Do Betta Fish Need a Heater?
Do Betta Fish Need a Heater and Filter in Their Tank? - PetHelpful
:strip_icc()/siamese-fighting-fish-bettas-1378308-hero-f459084da1414308accde7e21001906c.jpg "Betta (Siamese Fishing Fish): Fish Species Profile")
Betta (Siamese Fishing Fish): Fish Species Profile
Betta Without Heater For A Couple Days? | Betta Fish Forum
Is it okay if I use a heater on a 1 gallon betta tank? - Quora
How to Choose the Right Aquarium Heater | Fish Tank Heaters 101 – Aquarium Co-Op
How to: Betta Fish Tank, No tech No Filter No Ferts No co2
