Luke Mitchell wrote:
Brian Vraken wrote:
Michael Cox wrote:Would sweet chestnut do well in your area? It's an ideal coppice species, makes for dense firewood that burns hot.
We don't really have them on this side of the Atlantic, and from some quick checking, it's probably not a great fit for our climate zone or the wet soil.
There is the American Chestnut (C. dentata) that grows on the east coast. I would bet that it would coppice well. As you say though, it might not be a good fit for wet soil if it's anything like ours.
Birch doesn't like to be coppiced unless you catch it young. Trying to fell a larger birch tree (I don't have enough experience to say how big I'm afraid) is likely to kill it. I've never seen to a coppiced birch but I have heard that it can be done.
The maples sound like a better option as most of that genus will regrow when cut (sycamore and field maples being two that you see a lot over here, both coppice easily). I understand your concern about them being low-value firewood and can only suggest that perhaps this doesn't matter so much if you have an inexhaustible pile of firewood?
Other genera to consider are the willows, the poplars and the alders. All of these will thrive in damp soil - but all of them also produce fairly poor quality wood.
Ash (Fraxinus) coppices very easily and is nicknamed "the king of firewood" and might grow well on your site - if so, please try to find local stock and don't import it. We are suffering with an awful disease (ash dieback) that is killing almost all of our ash trees. Ash burns hot and has a naturally low moisture content so seasons quickly; you can even burn it green in a pinch.
Oak will usually coppice too, if cut when reasonably young. It's no where near as fussy as birch though. The downside with oak is that it is slow-growing and quite wet, taking a long time to season. It burns slow and hot.
Nancy Reading wrote:Hi Brian, I had similar thoughts to you and have planted most of my land to mixed coppice woodland. I have been harvesting alder for about 5 years and birch for 2. Already it is providing a fair proportion of our wood needs (on about 6 acres). The birch does need a fair amount of light to grow back, so would need cutting in fair size coupes (annual cut areas). I've found Rowan (mountain ash) grows back pretty well and since it has been one of my better growing hardwoods I have planted more of it recently for coppicing. Originally it was just intended to be in my windbreak rows for wildlife/shelter. You might find European ash (Fraxinus excelsior) a good fit as well. It is hardy to US zones 5-8 and should coppice well and make excellent firewood. I've lost most of mine to ash dieback now so would also suggest you plant different varieties of trees to build in some resiliance....Most deciduous trees will coppice when young, so I would pick whatever grows well in your area.
I'm actually finding the branchwood to be of more use than I had anticipated as well. The small twigs I tend to leave it in a pile for a year they dry out and I pull out the bigger bits which then break up easily for kindling - that leaves a clear spot in the grass that can be planted into with herbacious plants or shrubs. I never have to split wood!
Michael Cox wrote:Would sweet chestnut do well in your area? It's an ideal coppice species, makes for dense firewood that burns hot.
bruce Fine wrote:of the 3 species you mention I have a little experience with each.