Peter van den Berg wrote:
Sebastien Duclert wrote:Thanks for your advice. The batch can burn larger pieces of wood than the J tube? Is that correct. Do you know if the builder's guide book also includes a design for a batch heater?
Given the same system size a batchrocket can burn larger pieces of fuel, yes.
There's no design as such in the builder's guide book, but all information is concentrated on batchrocket.eu. In seven languages including Spanish.

Peter van den Berg wrote:
Sebastien Duclert wrote:Thanks for your advice. The batch can burn larger pieces of wood than the J tube? Is that correct. Do you know if the builder's guide book also includes a design for a batch heater?
Given the same system size a batchrocket can burn larger pieces of fuel, yes.
There's no design as such in the builder's guide book, but all information is concentrated on batchrocket.eu. In seven languages including Spanish.
Benen Huntley wrote:I'll give a strong recommendation for a batch rocket. I'm biased, having never built a j tube. While I agree that the j tube is simpler to build, I can't say I found the batch rocket particularly difficult to construct. I was offered plenty of excellent and prompt advice here at permies and took my time and I'm very pleased with both of mine.
Seif Fathi wrote:Hi all,
I'm in the Denia area also looking for people interested in creating a local Permaculture community maybe to start a community garden in and around Denia. If anyone needs an extra pair of hands let me know. Currently I've got a small urban garden on the terrace of my flat growing lots of greens and strawberries, even a little peach treeI'm relatively new to these forums.
Seif
Lucy Gabzdyl wrote:Hi Sebastien
I'm a couple of hundred kilometres north of you in Canet lo Roig a small village in Castellon (just on the border with Catalunia). woud love to know more about your project - I have a very good friend in Albir so if I visit her I would love to pop in to see your set up. Have you got a website or FB page? My partner and I have been on our property of 1.8 hectares just over a year, it hadn't been worked for over 30 years and all the almond trees had died. But there are still a number of olilve trees but they will need some serious rehabilitation. Focusing on setting up our zone 1 veg patch (I have just completed Geoff Lawton's online PDC but feeling rather overwhelmed). Progress is slow and we hit a layer of caliche about a foot down, luckily only about 5 mm but as we aren't using power tools and don't have a car it's tough going. But sometimes the delays can be a real blessing. We didn't manage to plant any trees last year, a stroke of good luck as with the terrible drought we would have lost them all!
Look forward to hearing from you
Lucy and David
. Our land is also a 1 ha neglected plantation but of mostly lemons and a few other citrus and others. I have planted a few trees, killed a few and had very limited success with my veggie gardening efforts. I am also starting more in earnest this year after having spent more time on improving the house last year. I also just got access to irrigation water and completed a few rainwater capture projects. I did my PDC in 2016 but I must say that so far my design is very much ad hoc. I am starting to look more into setting up a forest garden. I have a few almond trees too that produce well and are very decorative but unfortunately the evil Xylella Fastidiosa has been detected in one of the neighbours' trees and, according to EU rules, all my almond trees will soon be made into woodchips and my land entirely fumigated with nasty stuff that will kill all insects. It´s really very sad, especially because I won't be allowed to plant almond trees again or any of the very long list of potential list of hosts to Xylella. I hope for you this plague won´t reach your area!