So I’ve written intermittently about hydroponics, and I have raised a few questions about the main claim from acolytes – that it saves water and need for soil and is thereby more eco-friendly – by asking about heating/cooling costs and the carbon footprint of LED lights, along with using synthesised minerals and vitamins, not organic matter as fertiliser. But this post will assume no lights, and maybe a small hydroponic kit...
Read MoreIn this second instalment of the Chinese five elements posts, we'll talk about 土 (tu, earth), the most commonly-used medium for plant growing, and mineral nutrients (including metals, jin, 金).
Plants can be temperamental little things and getting the right pairing can be important. Then there are fertilizers and nutrients to consider. Your average garden center can be quite daunting on first visit with the array of soils and supplements. So where do you start?
Read MoreTips, Tricks and Advice on all things urban farming, putting the fun and practicality back into it, in the heart of the city and from the comforts of home.
