Posted: 28/05/2015 at 19:57
No less than 2ft in the middle, frogs hibernate deep down in the middle, any less could be too cold.
Mine is in full sun all day, water is clear, odd bit of blanket weed twiddled out, but now the plants have started to grow, that has gone.
Here are a couple of pics, just taken now, I am well pleased with it, concidering we only finished digging end of summer last year.
Still a lot of work to do, planting up the edges and so on, but the life in there is absolutely fantastic, amazing!
You can probably tell how enthusiastic I am about this project.
Do get a water lily, things love to hide under the leaves and aim to cover two thirds of the surface with plants.