Growing plants without soil is easier than you think – and means you can appreciate the architecture of the roots. Here’s how…Hydroponics is one of those growing techniques that seems to be capturing people’s imagination at the moment – fuelled perhaps by the slew of CGI images showing futuristic vertical farms atop skyscrapers that are flooding social media these days. Fortunately, you don’t have to have an engineering degree or be the owner of a glass-covered penthouse to try this out for yourself. Here’s my beginner’s guide to home hydroponics.This growing technique can be as simple or complicated as you want it to be, but at its heart is the basic fact that plants do not need soil to grow. In fact, generally speaking, all that soil provides for plants is a source of moisture, air and minerals – roughly in that order. Dispensing with soil means you can grow plants without any growing media whatsoever, in clear glass vases, orbs or bowls. Continue reading…
Source : theguardian.com
Read more…Time to dip a gardening toe into quirky hydroponics















