London, United Kingdom
Does anyone know how much water an old tin bath holds? I found this website about making garden ponds. It says for a container which holds 50litres / 12 gallons you need 8 plants. 4 marginals/ 1 dwarf lily, 2 floating and 1 oxygenator! think it holds more then that but my old tin bath has a small surface area.
- 15 May, 2010