Enthusiastic gardeners who are also pet owners may be surprised to learn that many of the plants they grow are toxic to cats and dogs. David Hall has been reading a recent report detailing the dangers.
When Martyn Loach moved into his present house, the hedges that surrounded it were an added bonus. The hawthorn and laurel provided privacy, a refuge for wildlife and security. They were a living boundary, easy on the eye when changing with the seasons.
Except for deteriorating, a wooden fence doesn't change much, they are inanimate and uninteresting compared to a hedge that gives a garden such a strong living backdrop.
If you're planting a hedge, there's plenty of choice. Evergreens such as my laurel or yew are best for all year around privacy, use thorny hawthorn and spiky holly for security. Beech has attractive golden foliage in the autumn but is deciduous and left unchecked will grow very high (approx. 40ft), while privet is semi-evergreen and reaches only 15ft.
Informal hedging takes up more room and wouldn't be suitable for a small garden. Any tallish shrub, flowering or with attractive foliage, can be used such as a butterfly friendly viburnum or escallonia that both reach about 10ft in height, the latter has a mass of fragrant pink or crimson flowers from June to October.
Mixing species in both formal and informal hedges can be particularly striking. Think about hedges formed from native species such as hawthorn, blackthorn, privet or holly and look around where you live to get an indication of what grows best in the prevailing soil conditions.
Plants can be bought as 'whips' that establish rapidly, bare rooted plants (only suitable for planting in the winter months) or container grown (the more expensive option). Evergreens and conifers are often sold with their roots in sacking and should be planted in the spring or autumn.
Convinced by my enthusiasm, a friend of mine asked for help planting a hedge last year.
We started by digging a trench about 2ft deep by 3ft, breaking up the sub soil. Next we put down a layer of manure and compost and then, after refilling with the top soil, added blood, fish and bone.
We should really have left the soil to settle for about a fortnight, but only had the time for a cup of tea, before planting the container grown cypress. The last thing to do was water well and mulch.
The 'problem' with hedges is that they need a fair amount of attention to grow thicker and stronger. Like any other shrub, hedges need a spring feed and organic matter mulch and then there is the cutting to consider.
With large hedges it can be hard work for someone not in the first flush of youth, so it's best to give this due consideration when thinking about the type of hedge you want.
Informal and faster growing varieties need two cuts a year, the first probably in June after any nesting birds have fledged. I always wait until the autumn to cut my slower growing laurel, by which time the hawthorn needs another trim. They then look perfect for the winter dormant season.
Shears are the traditional method of cutting hedges but I soon found that electric trimmers are the best, that's if you don't want the noise and fumes of petrol models. I do it by eye but you may want to use a length of string to obtain a straight edge. Remember that tall hedges should start wide at the bottom and then narrow to the top.
With hedges you need to plan plan carefully and choose wisely. Are you looking for privacy or security, evergreen or deciduous, thorns or flowers. Then consider the soil and situation and whether it can it be maintained easily. Good subsequent management will then ensure a garden feature that is both useful and attractive.
Robert Hall, senior partner at GardenSite.co.uk has been elected to sit on the Garden Industry Manufacturers Association (GIMA) Judging Panel for 2017. The news was announced on 31st March 2017 on the GIMA website.
April, particularly if you are on holiday over Easter, is the time when gardeners, whatever their level of enthusiasm and skill, want to get into the garden. Andy Taylor looks at the gardening jobs that can be achieved this month.
With rising water temperature and kinder weather, April is a good month for pond maintenance and Dan Everton takes a look at the jobs that need to be done this month.
Pay attention to your lawn in the spring and Andy Taylor reckons you will receive dividends later in the year.