2020 Garden Plan: The Garden of Eating

Join us as we take a deep dive into the complex and sometimes controversial gardening topic of sustainability. This on-demand lecture series features four separate classes related to the overall theme. Each highly engaging session is modeled after a college course and is taught by a leading expert in the field. With each class you’ll receive not only in-depth instruction but also informative handouts to help you understand and visualize the concepts being discussed. Each class is offered on-demand, so you can view it at your leisure.

Header image: Tokyo Bekana Chinese cabbage leaves prior to harvest aboard the International Space Station. Photo credit: NASA

Move over, Mark Watney, there’s a new space botanist heading for Mars! Ryan and I have just finished watching the new Netflix series Away, which follows (over 10 episodes) the quest of five international astronauts to be the first people to set foot on the red planet.

Join Emma the Space Gardener as she explores gardening on Earth… and beyond! In this episode, Emma recaps important spacecraft Arrivals and Departures and learns about growing nutrients and medicines in space. There’s a new plant experiment running on the International Space Station, and exciting news from ESA.

A few days ago I received an email, asking me the following question:

Last autumn I started thinking about what I wanted to grow this year, and I decided that – given the current Brexit situation – it might be wise to have a garden of more traditional crops, ones that we enjoy eating, and which would give us fresh food in the event that all of the imports are stuck in a big parking lot in Kent awaiting customs checks. Since then I haven’t given it too much thought, mostly because I’ve been waiting for the government to get its act together and decide what’s happening.

With my bookshelf groaning under the weight of unread review books, I have declared an emergency Reading Week. Reading Week at university is a bit like half term – the lecturers get a week off teaching, and the students are supposed to use it to catch up on their reading list. When I went back to uni to do my Masters I dreamed of spending a lot of time reading, with the wealth of the university library on hand. The reality was there was never any time to ready anything that wasn’t immediately essay-related, which was a shame.

The lotus is a remarkable plant. I’m referring to Nelumbo nucifera, which is native to Asia and sacred to both buddhists and Hindus. (It’s related to the American lotus, N. lutea, but not to the lotus that appears in ancient Egyptian images – that’s Nymphaea lotus. Plants in the Nymphaea genus are more commonly referred to as waterlillies in the UK.)

The political weather has been stormy of late, and as the sun has come out to play at last, the garden seems the safest place to be. There’s a lot to be done to get it ready for the growing season, so time spent outside is never wasted. A lot of what I’m doing at the moment could best be termed ungardening, clearing out the contents from last year’s containers, and reusing the potting compost in the bottom of new pots, or as a soil improving mulch.

Last weekend, as the temperatures soared, I found a certain amount of solace in learning more about how plants are being grown in Antarctica – the coldest place on Earth. 

As I mentioned last month, for the time being I have decided to use my low-level trough planter for flowers, rather than the mini pond I had originally intended it for. Still, at some point in the future I would like a garden with a water feature. A natural swimming pool would be my first choice, but that seems unlikely. A fish pond would be lovely – as long as I was also blessed with hours to while away next to it, watching the fishes do their thing.

A year ago, the first seeds sprouted on the Moon. China’s Chang’e-4 mission was the first to land on the far side of the Moon, which faces away from Earth. The lander carried a sealed container filled with soil, cotton, rapeseed, Arabidopsis (rock cress) and potato seeds, yeast and fruit fly eggs. The aim of the experiment was to form an artificial, self-sustaining environment – a mini biosphere. The six components were chosen to act “producers, consumers and decomposers”, with the plants producing oxygen and food to sustain the fruit flies. The yeast was to process waste from the flies the dead plants to create more insect food.