El Natural Vs Tom Barr's Low Tech
This article reflects my efforts to set up a 5 gallon hex· low light, low tech, low maintenance, and non c02 injected tank.· I will experiment and share my experiences· with these three different methods: High light with DIY CO2 and Seachem Fluorite, Diana Walstad’s El Natural Aquarium setups using potting soil, and Tom Barr’s low tech, non CO2 setups.