How’s your Solar in Winter? (Author: The Economist) Winter sneaked up on our solar electricity system during July 2015. We hardly took notice of the change in the length of a day before installing solar and now it matters. We lose up to 6 hours in daylight from the longest day in summer to… Continue reading Solar Power in South Africa Part 3: Solar & Seasonality, Living with Solar in Gauteng, South Africa
My vegetable garden is entering its 8th year and it has been a long journey of trial and error, many a dead or diseased plant and lots of research into various facets of food production along the way. As I have mentioned many times, organic gardening principles are not properly integrated and do not provide… Continue reading Sustainable, Productive and Economical Vegetable Gardening (Part 3): Integrated Organic Gardening
We have a few residential sunbirds in the neighbourhood - not the very flashy ones like those in the fynbos areas of South Africa, but none the less gorgeous little birdies. The Whitebellied sunbird, Nectarinia talatala is a common sight for those living close to bushveld towards the northern parts of southern Africa. It is… Continue reading Sunbirds & Spiderwebs – Something Special
The C files are an article series I started on how-to-keep chickens. This will be another regular feature about backyard chickens that I will rotate with the existing how-to-grow series. Here I will cover chicken feed and water provisions. Feed rations: Biology – Chickens are a prey species and have evolved a digestive system that… Continue reading The C Files: How to raise chickens – Feed & Water
Global horizontal irradiation is the most important parameter for evaluation of solar energy potential of a particular region and the most basic value for PV simulations.The maps are free for public use, their reproduction and adaptation is authorised provided the following source is acknowledged: SolarGIS © 2015 GeoModel Solar Must know facts about Solar Batteries… Continue reading Solar Power in South Africa Part 2: Battery Basics, Living with Solar in Gauteng, South Africa.
Sustainable*: 1 maintained for long periods of time 2 use of natural resources without environmental damage Productive*: 1 producing crop yield abundantly and efficiently 2 being worthy or satisfactory Economical*: 1 making the most of resources 2 inexpensive 3 avoid unnecessary waste 4 efficient use of time and energy * Definitions according to… Continue reading Sustainable, Productive and Economical Vegetable Gardening (Part 2): Conservation Agriculture
We have been keeping chickens since 2012. So during my quest to source chickens, many local sites suggested that if you’d like to keep chickens, try and do so with indigenous ones. I did not even knew that you get chickens indigenous to Southern Africa when I started! It is hard to find information on… Continue reading SISTAS IN DA COOP! Native South African Chicken Breeds