New garden - clay ponds!

[MabelChiltern1]

Please advise if you can! I have a large area of new garden - never cultivated - solid clay and pools of water. What’s the cheapest/ easiest way to get the water absorbed and the soil plantable ? Thank you

If it’s solid clay then water won’t drain away at all. Where does the water eventually drain to now? As in the overflow from the puddles? That’s where you need to encourage the water to go- or down a drain. Not into a neighbouring garden though!

I would dig channels to get it draining correctly as much as possible. Then build it up using a sandy layer first then a layer of topsoil. Nothing will grow on clay, but if you just put soil on top it will get very boggy.

We made our own french drain using underlay and gravel in lines down the garden, then sand and gravel to fill in, then topsoil then turf. About to do the same with our new garden...

Be prepared for the level to be higher than it is now by up to 6 inches, and build that into your design. Don’t scrimp on the drainage, we did that once and it was a costly mistake.

If you can’t drain away easily then consider making a wildlife pond/bog garden in one corner.

Nothing will grow on clay, Not quite true! We have large areas of clay soil in the UK, but we don't have large areas of bare clay soil.

Clay with the addition of humus = loam, very fertile and good for growing, so as someone suggested, start mulching. Drainage is the more labour intensive option, so it depends what you want to do with the garden. I've mulched, and in the boggy end of the garden have slightly raised beds, so after heavy rainfall the soggy bits are the gravel paths. If I was intending grass in that area, I'd need to to something more drastic.

It does depend what you mean by “solid clay”. We have a layer just below the surface that you can literally shape into pots - that does need building up, or just make a water garden. If it’s just heavy clay soil (can clump in hands but not shape) then pp is correct, it is very rich in nutrients but can be mulched.