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We hope that the following articles may prove useful to you.
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BEGINNER'S GUIDE TO BUILDING STREAMS AND WATERFALLS: PART 3 The constructive stuff
Updated: 16 Oct 2008HOW To Build NATURAL LOOKING WATERFALLS INTO COMPACTED SOIL USING A POND LINER (Definitely DIY method)
This is an extended version of the article The Quickfire Guide to Building Waterfalls (click on the title to go there)
Banish blanket weed and green water from your pond: there is an almost fool proof product that really does work!
Updated: 11 Oct 2008I have never read so many glowing testimonials when I looked into possibilities of using Viresco on some of the ponds I was responsible for. These ponds had been plagued with green water or blanket weed ever since they had been created and although many products on the market were effective at reducing the problem or eliminating it altogether for a while, the ghastly strands of the green cotton wool or the thick soupy green water would return eventually. Very often with a vengeance, seemingly trying to make up for lost time, and so it gets worse than ever. Viresco however breaks that ghastly cycle forever.
BEGINNER’S GUIDE TO BUILDING STREAMS AND WATERFALLS: Part 2 - Estimating Stream and Waterfall lining materials and other things
Updated: 21 Jul 2008STREAM AND WATERFALL LINING MATERIALS
Streams and waterfalls for the more grand water gardens are most effective and reliable when waterproofed with a concealed flexible liner. However having said that, many of the most well known contractors in the
Butyl and Firestone rubber are my favourite materials for lining streams and water falls. country, renowned for the enormous rockscapes they create, just depend upon reinforced concrete without a liner.
BEGINNER’S GUIDE TO BUILDING STREAMS AND WATERFALLS: Part 1
Updated: 21 Jul 2008Getting the size and width and length in the right proportion to the whole water garden.
A pool with a backdrop of a rock bank with a stream or waterfall tumbling down it makes a perfect scene. The two go together like strawberries and cream. The rock bank does not have to be completely rock and
This stream by Peter May seems to be fed by the Lion mask but in fact there is a separate feed to the stream. stone. It can merely be suggested. In fact it can be lawn or ground cover with only rock showing around the cleft of the stream and where there is a waterfall drop. In more modern scenarios the rill and the ‘mirror waterfall’ from a letterbox or chute seem to dominate.
Modern or not, a stream or waterfall should not be disproportionately large in relation to the pool. When you switch on the submersible water pump in the pool to start a stream running, that stream needs at least ½ inch (10cm) extra water depth added to its surface to get the water flowing effectively. Not only this, there is a backlog of water that seems to get hidden in the system. Added together, this can mean a considerable loss of water from the pool once the stream is in full flood. The marginal plants in particular cannot stand the resultant radical rise and fall in water level if too much water is taken out every time the stream is started.
The size of the stream is also related to the size of the pump delivering water to the top of the stream or waterfall. In many cases this will be a submersible pump, which will be discussed in detail later on, but for now, suffice it say, it should not deliver in gallons or litres anywhere near the whole volume of the pool every hour. This again would be too much disruption for both the flora and the fauna of the pool. What would be perfect, especially if you wanted to incorporate a biological filter system at the top of the stream, would be the capability of the pump to pump half the volume of the pool every hour to the required head of the water fall or the filter.
The lost underground gardens and grottoes of Dewstow
Updated: 28 Jun 2008
Pond and rockeries at DewstowFrom information and photographs supplied by John Harris
A lost garden has been discovered in South Wales and after six years of painstaking excavation and renovation has been opened to the public. What is unusual about this particular garden is that much of it is underground. Tunnels and underground grottoes were buried under thousands of tons of soil for over 50 years. Built around 1895 the gardens were buried just after World War II and rediscovered in 2000 by the present owner John Harris and his family.


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