Bracken

The blueberries in the fruit garden aren't doing too well; the smaller ones haven't grown much this year, and the leaves haven't looked especially healthy. My opinion is that they need mulching, but the problem is that they're ericaceous, and need an acidic, sequestered-iron-rich soil to cope. The topsoil we filled the beds with is, probably, not quite what they want, and although it will gradually become more suitable, I don't think they're happy.

So: what to mulch with? I don't want to buy ericaceous compost, and would rather find an alternative. Pleasingly, there seems to be one: composted bracken. Composted pine needles, bark, heather, and bracken all appear to create an ericaceous compost—Monty Don has a Guardian article some years ago extolling it. Bracken is something we have lots of. There's probably half an acre on the hillside opposite the house that's covered with it, so this evening we've been up and filled a cubic-metre dumpy bag with bracken.

I'm going to set up a Dalek-style plastic composter somewhere inobtrusive, and fill it up with the bracken (and some 'active' compost, to get it going), with the aim of mulching the blueberries with something they'll like in the spring. If it works, there's more than enough bracken out there to compost significant amounts, which will be invaluable as a mulch for all the calcifruge plants in the garden: the heathers, raspberries, rhododendrons will all prefer it, as well as the Vaccinum fruits (cranberry, blueberry, bilberry and so on).