LED Gardener
LED Groeilampen
          Almost 500 years ago the town of Leiden issued a statement.  "Reason, which
    is the adversary of all tyrants, teaches us that truth can be as little restrained as
    light." In the spirit of this statement I thought to expand my view of the Dutch past
    windmills and wooden shoes by reading some books. I've decided to share what I've
    learned to give everyone a little background before I announce the European Dealer
    of LED Grow Master products.
           In an area about half the size of Louisiana live over 16 million of the tallest
    people on earth.  They are not currently involved in any international disputes, but
    generously provide for humanitarian efforts. For instance, rebuilding New Orleans.  
    Known for innovation and engineering miracles,  they distinctly outperform
    Americans in literacy, numeracy, and productivity.  According to UNICEF, they
    even have children with a greater sense of well being.  No wonder the Netherlands
    has become the most populated country on earth.  Sometimes referred to as the
    "Gateway to Europe",  it is home to the second largest port in the world, making the
    Netherlands a center of international trade, transport, industry, and distribution.  It is
    out of this super society that MPlus Trading is born.
           Located in Rotterdam, MPlus Trading has finished their trial and leaped ahead
    of their American counterparts by presenting phenomenal results, complete with
    pictures, at the recent Highlife Expo in Amsterdam.  Joeri tells us, "In the past four
    years I have tried many different ways of lighting and determined that LED Grow
    Master bars are far more beneficial because of the lower energy costs.  I'm
    confident that they will be successful in Europe.  Meanwhile, we keep experimenting
    with other external factors to keep the yield growing and we are busy with a patent
    on specialized activecarbon filters.  We are sure that LED's have the future and
    therefore we believe that this is only the beginning." Check them out at
    http://www.ledgroeilampen.nl/
    --AL
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Power Clarity
             Optimal coverage and energy, when used on planting beds, requires the use
    of bars mounted side by side and end to end.  With each bar 1 1/2" wide and 22"
    long, this layout puts bars on 3" centers with ends touching.  The bars have a DC
    power connector on each end that allows power to flow through the bar for
    connection to another bar.  The limit on this "chaining" is 4 bars in a series.    There
    are a wide variety of power supplies available for use in chaining.  For simple setups,
    you can just swap out the wall plug supplies for a single large supply without any
    additional cost.  For larger setups, LED Grow Master can provide large supplies that
    will power many strings of 4 bars easily.  Most of these power supplies will work on
    both 120vac and 240vac.  When operated on 240vac, the cost of operation drops
    about 40% over the same setup running on 120vac.  More options are available if
    would like to run "off the grid" using solar/battery setups.  .
             LED Grow Master supplies commercial power supplies for larger setups.  
    Our best value unit is 960 watts, which is about 100 Pro-5 bars.  It's light weight
    and electronic, so it's not affected too much by the weight or price of copper.
    Commercial growers "should" use 3-phase power.  The commercial power supplies
    we feature are 92% efficient, compared to only 80% for single-phase type units.  
    Ideally, one should run our products on photovoltaic or wind power, as our products
    are the only plant growing option for operating off the grid.   Efficiency relates to
    how much energy is lost during the convert from AC to DC, something which most
    commercial growers are sensitive to.
              For larger commercial setups requiring 1000 or more bars you have the
    option of  special bar to bar cables as will as engineering drawings needed to show
    bar mounting and power drops.  --CEO Solar Oasis
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The Learning Curve
           One of the missions of LED Grow Master Global is to create an understanding
    of proper methods of growing under led grow lights.   The future of the company
    quite literally depends on customers achieving success with the grow bars.  Realizing
    this, LED Grow Master follows up on the progress of over 90% of their clients to
    make sure that expectations are met.  The good news is that the overwhelming
    response is positive.   
           It is a difficult task to convince a seasoned gardener to change their way of
    doing things.  Many have developed a system that works and want to stick with it.  
    In fact, the gardening market is notoriously slow to accept new technology.  Add to
    this the changes in watering cycles, medium requirements, heat management, and
    talk of light frequencies and wavelengths involved in a new light source and you get
    quite a bit of information to take in.  Not everyone can spend their day researching
    grow lights.  It may surprise you to know that many people actually dislike reading
    through pages and pages of technical information.  Why not simplify?
           Here is what can go wrong.  If your bar is too close to your plants they will
    shut down or stretch away from the light.  Follow the manufacturer's recommended
    hanging height for the model you are using.  Do not over water.  Evaporation rates
    are greatly diminished under LED's.   Use a porous medium and make sure there is
    air circulation.  This will decrease your chances of mold or mildew.  Remember
    there is only a negligible amount of heat coming out of the bars.  Monitor root zone
    temperatures.  And if you really want to make use of the additional light your plants
    are receiving- supplement CO2.--AL
    Consider this a cliff note.--AL   
March 1, 2007             Volume 2, Issue 3

In This Issue

LED Groeilampen

Power Clarity

The Learning Curve

















Featured Distributor

MPlus Trading
www.ledgroeilampen.nl
info@ledgroeilampen.nl
info@ledgrowlights.eu
+31618785301
Postbus 91247
3007 ME Rotterdam
Netherlands


Educational Links

Squarefoot Gardening

EcoArtware

Wolverton Environmental

Corporate Plants





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