Do you think this is small enough to be nano? 
I set up this little bowl a few weeks ago. I took it home from work so it wouldn't be sold to someone as a betta bowl.
The plant is one of those so-called 'dwarf swords' which is a tissue cultured green horemani, E. uryguayensis - one of the biggest swords around. The substrate is fine gravel with a root tab ground up in the bottom, quarter tabs will be added over time.
The water volume is about half a litre, this is replaced weekly with water from one of my other tanks after it has had a change and ferts added. The bowl sits on the back of the bridge of my 300l 4' tank where it benefits from a 150w metal halide. I wonder how many Watts per gallon that would be?
The occupants are a pair of glass shrimp, Paratya australiensis and a couple of black worms. It is tempting to add a juvenile Dwarf Flat-head Gudgeon, but it the daily temp fluctuation would not be the best for it. The shrimp are more manageable for a something this size, and I won't be too upset if they jump out and end up as butterfly fish food
I set up this little bowl a few weeks ago. I took it home from work so it wouldn't be sold to someone as a betta bowl.
The plant is one of those so-called 'dwarf swords' which is a tissue cultured green horemani, E. uryguayensis - one of the biggest swords around. The substrate is fine gravel with a root tab ground up in the bottom, quarter tabs will be added over time.
The water volume is about half a litre, this is replaced weekly with water from one of my other tanks after it has had a change and ferts added. The bowl sits on the back of the bridge of my 300l 4' tank where it benefits from a 150w metal halide. I wonder how many Watts per gallon that would be?
The occupants are a pair of glass shrimp, Paratya australiensis and a couple of black worms. It is tempting to add a juvenile Dwarf Flat-head Gudgeon, but it the daily temp fluctuation would not be the best for it. The shrimp are more manageable for a something this size, and I won't be too upset if they jump out and end up as butterfly fish food