No Filter No CO2 No Ferts Planted Nano Tanks
36 videos • 3,363,294 views • by Foo the Flowerhorn These tanks were done using the Walstad Method. When it works, it's a very rewarding experience. However, if it doesn't work, it can be a very trying experience. Check out all of the videos to get an idea of what it takes to make it work if you're going to try this. Good luck!