Mrs Green has set herself a new challenge this spring – she’s aiming to grow her own luffa (or loofah) to use as zero waste pan scrubbers. Never one to shy away from new plant experiences, I’m going to join her!
21.08.2023 - 11:53 / theunconventionalgardener.com / Emma Doughty
Food waste is a hot topic at the moment, and deservedly so – the environmental damage done by producing 10 million tonnes of uneaten food each year in the UK is impressive, associated with around 20 million tonnes of greenhouse gas emissions. The monetary value of that food is over £17 billion a year, and 60% of the waste could have been avoided.
And those figures are probably just including the parts of vegetables that we regularly eat, but a lot of the parts that we discard onto the compost are also edible, but not commonly eaten. They are sometimes termed vegetable offal, likening them to the parts of animals that we could safely eat, but which we have lost our taste for as we have become more affluent.
Anyway, enough moralising
Mrs Green has set herself a new challenge this spring – she’s aiming to grow her own luffa (or loofah) to use as zero waste pan scrubbers. Never one to shy away from new plant experiences, I’m going to join her!
I met the Duke of Edinburgh a few years ago. Shame I was stuck in front of a computer at the time, and not somewhere more exciting like the Chelsea Flower Show. Meeting human royalty might be a rare occurrence for most people, but you can surround yourself with royal plants and get that regal feeling every time you step into the garden. To illustrate my point, let me share with you an old joke….
Grafting is a time-honoured technique for growing fruit trees – it allows gardeners and farmers to choose both the variety of fruit they want to grow, and the rootstock they want to grow it on. You can even graft more than one variety of fruit onto one rootstock, giving you a ‘family’ tree that saves space and spreads the harvest time, or gives you both ‘cookers’ and ‘eaters’ from one tree. Grafting vegetables, on the other hand, is something relatively new that has burst onto the home gardening scene in the last few years. Last year T&M gave us the opportunity to grow the TomTato, a tomato plant grafted onto potato roots that grows both tomatoes and potatoes – catchily nicknamed the Ketchup ‘n’ fries plant. This year they have added a new dual-purpose plant to their range: the Egg & Chips plant grows both aubergines (AKA eggplant) and potatoes.
An ideal seed compost is able to retain water, whilst at the same time letting excess water drain away to provide an environment that is damp but not waterlogged. It allows penetration of plant roots and is able to anchor plants, but has space for air. Its texture is consistent, and it is free from pests, diseases and weeds that would compete with the seedlings. As we have seen, it doesn’t need to contain many nutrients if seedlings are going to be pricked out; seedlings growing in modules will either need enough nutrients in the compost to support them through their first weeks of life, or suitable supplementary feeding.
Header image: Andrew Taylor. Spud Fit/Facebook
There can’t be a more iconic symbol of Halloween than a witch riding a broomstick. In olden times it wouldn’t have been a problem to wander out into the woodland and cut a stout pole and then find sticks to make the sweeping end, and then you’d have yourself a fine broom, or besom. I suspect most of them were used for more mundane purposes – they are jolly useful things to have to hand.
Many years ago, long before my gardening obsession began, I spent a season or two living in a ground floor flat in Newbury that had patio doors that opened onto a backwater. Shortly after moving in we made friends with the local duck population, to the point where we bought poultry corn from the pet stall on the market for them – bread not being the best food for ducks.
It’s hard to imagine anyone being more excited about eating lettuce than the three astronauts aboard the International Space Station (ISS) were yesterday, when they tucked into the first leaves of space-grown lettuce they’ve been allowed to eat. Despite having to sanitise the leaves first, with citric-acid-based, food-safe, antibacterial wipes (yummy!), they broke out the oil and vinegar and tucked in with gusto. They even thanked Mission Control and the scientists for giving them the opportunity to take part in this payload mission, and saved some veggies for the Russian cosmonauts who were outside on a spacewalk at harvest time.
The English obsession with grass came into being in the 17th century, when the close cut lawn was a status symbol of the rich. Only they could afford to take land out of production for purely aesthetic purposes, and maintaining a lawn before the invention of the mower was a highly skilled and labour-intensive process. The middle classes started growing lawns from the 1860s onwards, and the Victorian popularity for outdoor sports led to their proliferation. Grass species from the Old World were taken to America during this period, and the lawn took there over in the early 20th century. In 2005, NASA published research suggesting that lawns (including residential and commercial lawns and golf courses) were the single largest irrigated ‘crop’ in America, covering about 128,000 square kilometres. In 2013 there were upwards of 15 millions lawns in Britain, costing us £54 million in fertilisers and £127 million on lawn mowers.
One of the big differences between now and the time before gardeners relied so much on peat-based composts is the rise in container growing. An army of modern amateur gardeners has to put up with small gardens, and possibly with no soil at all. Growing plants in containers allows us to garden wherever we like, and even to grow plants that would not thrive in our soil. Some plants are grown in containers to keep them under control; others so that they can be moved indoors in winter to ensure their survival.
Buying plants
There’s nothing quite as British as a nice cup of tea, and sitting down for a good cuppa can certainly brighten up your day. A tea bush is unlikely to thrive in most UK gardens (although there are a couple of tea plantations) because of the climate, but there are plenty of herbs that are easy to grow and make a refreshing brew. They’ll even grow well in containers – so they make ideal plants for a windowbox or a patio. Having them close at hand means you can harvest leaves as and when you need them.