Posts Tagged ‘recycling’

Using Wood Ash in Your Vegetable Garden

December 5th, 2018 | News | 0 Comments

If you’ve had a bonfire recently, or you like to warm yourself in front of the fireplace or wood burner, then you’ll probably have lots of ash. Getting rid of it can be a bit of a nuisance, but it’s also a valuable source of nutrients which makes it a great resource for the garden.

Read on or watch the video to find out when and where to use ash in your garden.

What’s in Wood Ash?

Wood ash is naturally high in potassium, which encourages flowering and fruiting. It also contains phosphorus as well as a catalogue of micronutrients including manganese, iron, zinc and calcium.

Younger wood, such as twiggy prunings, produces ash with a higher concentration of nutrients than older wood. Similarly, ashes from hardwood like oak, maple and beech contain more nutrients than ashes of softwoods.

Ash from lumpwood charcoal is also good, but avoid using the ash from coal or treated timber, which could harm your soil and plants.

Wood Ash in Compost

Wood ash is alkaline, so applying it to compost heaps helps to balance the tendency of compost to be more acidic. It also creates better conditions for composting worms, which will speed up decomposition.

Compost that’s less acidic is perfect for mulching around vegetables. Add wood ash little and often in thin layers – a few handfuls or one shovelful every 6in (15cm) of material is fine.

Wood Ash on Soil

Wood ash can play a useful role in correcting overly acidic soil. Most vegetables need a pH of 6.5 to 7.0, so if your soil’s below 6.5 sprinkle wood ash over the surface then rake or fork it in. Test your soil if you don’t know its pH.

Wood ash is especially useful if you use lots of cattle manure in your garden, as this type of manure is very acidic.

Wood ash is approximately half as effective as lime in neutralising acid. As a general rule, apply about 2 ounces of ash to every square yard (50-70g per square metre). Do this on a still day in winter, and wear gloves to protect your hands.

Wood Ash around Plantsmix-wood-ash-into-any-soil-used-to-grow-fruiting-vegetables

Use the alkalinity of wood ash to improve soil for brassicas such as cabbage and Brussels sprouts. This is a great way to prevent club root – a common disease when the soil’s too acidic.

Apply it the winter before planting, or as a side dressing around actively growing plants. Its high potash content means wood ash is ideal to use around most fruit bushes including currants and gooseberries, where it also helps wood to ripen, thereby improving hardiness, disease resistance and productivity. In fact, mix it into any soil used to grow fruiting vegetables, especially tomatoes.

Where Not to Use Ash

Due to its alkalinity, wood ash shouldn’t be used around acid-loving plants such as blueberries and, to a lesser extent, raspberries. Avoid it coming into contact with seedlings too, and don’t apply it to areas used to grow potatoes as alkaline soil encourages potato scab.

You’d need to add lots of wood ash to make your soil too alkaline for most crops, but for peace of mind retest your soil’s pH every couple of years to check it doesn’t go above 7.5.

How to Store Wood Ash

Because the nutrients wood ash contains are soluble, you’ll need to keep it out of the rain so they don’t wash out. Containers with close fitting lids are perfect for keeping ash dry until you’re ready to use it.

Wood ash can be a truly useful addition to the garden. If you have experience with using wood ash and have any handy tips or tricks, comment below or head over to our Facebook and Twitter page.

8 Ways to Garden in Harmony with Nature

November 9th, 2018 | News | 0 Comments

Gardens are special places where, as gardeners, we’re privileged to get up close to the natural world. But working with nature also makes you realise how precious it is. Our impact on the planet is well documented and it’s up to us to adopt more environmentally conscious ways of living. Growing your own food is a great start, but how you grow it makes all the difference.

Read on or watch the video as we share eight great ideas to help you garden more sustainably, in step with nature.

1. Use Human Power

Let’s start by replacing electric or gasoline-powered equipment such as lawnmowers, tillers and leaf-blowers with more sustainable human-powered alternatives whenever we can. It’ll save natural resources, and by breaking big jobs down into regular smaller blocks, it’s a great way to stay active and keep fit.

2. Work with Nature

Artificial fertilisers and pesticides are energy intensive to manufacture and carry many undesirable side effects, from polluting rivers to harming beneficial insects and soil life.

A natural approach – adding organic materials to the soil to build long-term soil fertility, and planting flowers to attract pest predators – avoids these negative impacts while creating a livelier, healthier garden.

3. Plant Trees

Trees lock up carbon dioxide from the atmosphere, helping mitigate the effects of our changing climate. Let’s plant more of them! Trees range from tiny to massive to suit every space, and can be planted into otherwise wasted or underused parts of the garden. Most are easy to grow and many trees are productive too – just think of a handsome apple tree, for example.

Trees offer birds somewhere to nest, feed and shelter. In return they will keep many plant pests in check while contributing their melodious song.

4. The Best Plant Food

Much of our waste can be composted. Composting is a natural process and a far more environmentally friendly alternative to burying it in landfill. Garden-made compost is often richer in valuable nutrients than bought-in sources of compost.

Make your own and enjoy a free source of natural fertiliser to feed your soil and the plants growing in it. Setting up a simple compost bin or heap doesn’t take long. It’s easy to add to and, don’t worry, it won’t smell!

5. Reconsider Your Lawn

Lawns demand a lot of effort and watering to stay green, especially in hotter climates. How much lawn do you really need? Can any of it be repurposed? For example, a native wildflower meadow only needs cutting once or twice a year.

Make the lawn that remains more sustainable by simply leaving the grass to grow a little longer between cuts. Then leave the clippings where they fall at least once a month to return their nutrients to the soil.

recycling-materials-in-the-garden-is-better-for-the-environment-and-more-cost-effective

6. Upcycle and Reuse

Don’t be in a haste to throw away old pots and seed containers. Reuse them as often as you can by washing them after each season so they’re ready and clean for the next. Look after your tools by storing them somewhere dry so they last longer. Keep moving parts oiled, and sharpen blades regularly so they work like new.

Opt for lower energy, natural materials in the garden – from biodegradable pots made of coir, cardboard or even old newspaper, to

a greenhouse built from sustainable wood in place of aluminium.

Many gardeners are only too happy to repurpose old items into new ones for the garden. And there’s all sorts of fun to be had in getting creative!

7. Free Resources, Naturally

Nature gives us lots for free. Set up barrels to collect rainfall and cut your consumption of treated water – and your water bill! Rake up fallen leaves to make leaf mould – the perfect material for improving soil structure or creating your own, packaging-free potting mix.

Create more spaces for wildlife. Flowers rich in nectar feed pollinators, as well as drawing in other insects to feed on the bugs you don’t want. Include a pond for frogs and toads – the ultimate slug controllers!

Extra room for wildlife doesn’t mean sacrificing valuable ground space. For example, install a green roof on your shed or put together a simple bug hotel. Projects like this are great fun for adults and kids alike. Many projects are easily completed in a weekend to bring benefits lasting long into the future.

8. Grow What Thrives

Growing plants that naturally thrive in your location means you’ll enjoy more success and less heartache. Pick the right plant for the right place: for example, vegetables like tomatoes and beans for sunny areas or leafy salads in the shade.

Not sure? Then use the fully searchable GrowVeg Garden Plans Gallery to see what others are growing in your area and seek some inspiration. Or step in and explore the GrowVeg Garden Planner for yourself. It’s easy to narrow down the selection of plants to, for example, those that will happily grow in partial shade or are frost tolerant. And because the software knows your location, you can even filter the list to show only those plants suitable for sowing, planting or harvesting during a specific month in your location. Simple!

Don’t be in too much of a hurry at the start of the growing season. Work back from the last frost date so tender crops like squashes aren’t sown too early and are ready to plant when the time’s right. This will also minimise the need for costly heating. The Garden Planner includes a handy Plant List to help with this too!

Of course, growing any fruits, vegetables or herbs is a big step towards a more Earth-friendly lifestyle, so grow as much as you can: plan ahead, re-sow throughout the growing season and set aside some of your homegrown bounty for the leaner times of the year. You’ll be doing yourself and the planet a world of good.

If you have any tips of tricks for gardening more naturally, comment below or head over to our Facebook and Twitter page.