1 Gallon Jar || How To: No Filter No Heater No Ferts No co2

1 Gallon Jar || How To: No Filter No Heater No Ferts No co2 Instagram: Hi everyone. This is the latest 1 gallon Jar aquarium update. As you can see, there is crazy growth and the dwarf hair grass has taken off! The guppy fry are growing nicely and the larger of the two will be moved to another aquarium soon. So many people say thats its hard to get things right with smaller aquariums. Although that can be true, with good substrate, low light and tons of plants...