![Week 1 Update: Budget, No tech, No Filter, No Heater, No Ferts, No co2: Walstad Method Fish Tank - YouTube Week 1 Update: Budget, No tech, No Filter, No Heater, No Ferts, No co2: Walstad Method Fish Tank - YouTube](https://i.ytimg.com/vi/lJ49QLxggHs/maxresdefault.jpg)
Week 1 Update: Budget, No tech, No Filter, No Heater, No Ferts, No co2: Walstad Method Fish Tank - YouTube
![Week 1 Update: Budget, No tech, No Filter, No Heater, No Ferts, No co2: Walstad Method Fish Tank - YouTube Week 1 Update: Budget, No tech, No Filter, No Heater, No Ferts, No co2: Walstad Method Fish Tank - YouTube](https://i.ytimg.com/vi/cajb0KNz3kg/hqdefault.jpg)
Week 1 Update: Budget, No tech, No Filter, No Heater, No Ferts, No co2: Walstad Method Fish Tank - YouTube
![Walstad method - The Free Freshwater and Saltwater Aquarium Encyclopedia Anyone Can Edit - The Aquarium Wiki Walstad method - The Free Freshwater and Saltwater Aquarium Encyclopedia Anyone Can Edit - The Aquarium Wiki](https://www.theaquariumwiki.com/w/images/thumb/0/0d/Five_Litre_Walstad_tank.jpg/300px-Five_Litre_Walstad_tank.jpg)
Walstad method - The Free Freshwater and Saltwater Aquarium Encyclopedia Anyone Can Edit - The Aquarium Wiki
![Walstad method - The Free Freshwater and Saltwater Aquarium Encyclopedia Anyone Can Edit - The Aquarium Wiki Walstad method - The Free Freshwater and Saltwater Aquarium Encyclopedia Anyone Can Edit - The Aquarium Wiki](https://www.theaquariumwiki.com/w/images/thumb/9/94/3_Litre_Walstad_Tank.jpg/300px-3_Litre_Walstad_Tank.jpg)
Walstad method - The Free Freshwater and Saltwater Aquarium Encyclopedia Anyone Can Edit - The Aquarium Wiki
![3 gallon Bowl No ferts, no filter, no CO2, planted Walstad Bowl.… | Water gardens pond, Aquascape aquarium, Nano aquarium 3 gallon Bowl No ferts, no filter, no CO2, planted Walstad Bowl.… | Water gardens pond, Aquascape aquarium, Nano aquarium](https://i.pinimg.com/originals/57/c6/06/57c606fd010a60aa8e4f6593026fe42d.jpg)
3 gallon Bowl No ferts, no filter, no CO2, planted Walstad Bowl.… | Water gardens pond, Aquascape aquarium, Nano aquarium
MD Fish Tanks | The Ecosystem Tank: HARDCORE MODE (Walstad Method, No Filter, Low Tech, Dirt, Aquascape Tutorial) | MD Fish Tanks | The Ecosystem Tank: HARDCORE MODE (Walstad Method, No Filter,
![My 10 gallon betta tank set up using the Walstad Method. No filters are necessary with this type of set up! Photo taken with an iPo… | Betta tank, Betta, Aquascape My 10 gallon betta tank set up using the Walstad Method. No filters are necessary with this type of set up! Photo taken with an iPo… | Betta tank, Betta, Aquascape](https://i.pinimg.com/originals/69/88/47/6988477c62f7887f575984c5bf03645e.jpg)