LED Gardener   
    The Dirt on Grow Mediums
           What do the majority of grow mediums you find at your local gardening
    shop have in common?  They are formulated to retain water lost to a radiant
    heat source.  Over the years we have developed mixtures that have amazing
    properties of water retention that have become staples in many indoor gardens.  
    Then in walks LED Grow Master with led grow lights that do not heat up your
    space.
           The parameters have changed for the LED gardener.  What now becomes a
    priority when choosing your grow medium is porosity and the ability to hold
    oxygen for your root zone.  This concept goes hand in hand with over watering.  
    Plants take in air through their roots, if the soil is constantly wet, they cannot do
    this.
           Anything that a plant can grow in is a grow medium.  The fact is that most
    plants will grow in whatever you plant them in.  If you are among the large
    number of gardeners that find a system and stick with it... Feel free to continue
    with the medium you are using.  For optimal growth under LEDs- try out a more
    porous medium.  If you have access to freshwater Diatomaceous Earth, it is an
    ideal medium for LEDs.   Aeroponics also offers an excellent option for keeping
    your root zone oxygenated.  Simply mixing in some gravel or perlite may be
    enough to show improvements.    Mediums to avoid include sphagnum moss,
    peat pellets, and rockwool.  Be creative.  My personal best crop yet has come
    from planting seeds in "Turface".  You can gather it at your local baseball field.  
    The key is to avoid mediums that advertise water retention as a feature. Give
    your plants some room to breathe.--AL     
     

*****************************************************************
    Cattleyas
         Friedrich von Schiller once wrote that "There is no such thing as chance; and
    what seems to us merest accident springs from the deepest source of destiny."  
    Surely this was the case in the story told of William Cattley.  He discovered
    what appeared to be a bulb in the packing material sent with some plants he had
    imported from Brazil.  He decided to plant it and see if anything came of it.  He
    became the first man to bloom the "Queen of Orchids" in Europe and it kicked
    off a life-long obsession with collecting and cataloging the species.
          His enthusiasm was contagious and it has carried on in corsages and Orchid
    Societies.  Cattleyas have large, exotic flowers that bloom in almost any color.  
    Today it is the most commonly cultivated orchid in the world.  Anyone that
    wants to make a generalization of what growing orchids entails, uses the
    Cattleya as a reference point.  It is also a genus that has had incredible success
    under LED Grow Master lighting.
           Light is the most important factor in growing and flowering Cattleyas.  
    Blemishes caused by "sunburn" from grow lights overheating the orchids has
    been a difficult problem when balancing out how to get enough light to indoor
    plants.  LED Grow Master provides the solution to this problem by providing
    growers with a light source that doesn't heat up.  No more unsightly brown
    spots and that long awaited bloom- (Cattleya may take 7 years from seed to the
    first bloom)  lasts longer without the heat of traditional lighting.  Nothing is too
    good for the Queen.--AL
 
*****************************************************************
    Jump on the Bandwagon        
        LEDs offer more in the terms of efficiency, cost effectiveness, safety, and
    minimal environmental impact than any other form of lighting.  They do hundreds
    of jobs and are found in thousands of devices.  The rapid advancement of the
    technology has created an extremely prosperous environment for companies that
    manufacture, distribute, and design LED lighting.  New products are steadily
    streaming on to store shelves creating success stories for thousands of  
    companies jumping on the LED wagon.  
          As economies world wide, grow, so does the energy demand.  
    Governments have reacted with initiatives to increase efficiency and reduce
    consumption.  Dr. Samuel Bodman, the US Secretary of Energy, noted that “a
    set of revolutionary new technologies called solid state lighting offer excellent
    prospects for meeting our future lighting needs in a less costly, more efficient
    way than today’s incandescent and even fluorescent fixtures.”  One of the major
    components of the Energy Policy Act of 2005 is to promote the advancement of
    the technology.  A conversion to LEDs in lighting applications can have an
    immediate, significant impact on energy use and nations looking for a plan
    quickly acknowledge LEDs as a simple method of meeting these goals that also
    offers greater safety and financial advantages over the status quo.
         Here at LED Grow Master Global, sales have increased by over 300% for
    the last 4 years.  Other niche LED lighting companies are experiencing similar
    growth.  It is only a matter of time before LEDs do to light bulbs what light bulbs
    did to the candle.  There is no time like the present to jump on the bandwagon.  
    It’s green and moving at the speed of light.--AL
     
May 1, 2007              Volume 2, Issue 5

In This Issue


The Dirt on Grow Mediums
(Water Retention is Bad)

Cattleyas


Jump on the Bandwagon










Featured Distributor

ProgressiveGrowth Garden
Supply and Hydroponics
Operating on Vancouver
island for over 10 years and
providing quality goods
worldwide.
Candada 1-800-405-GROW
www.progressive-growth.com
info@progressive-growth.com


Educational Links

Gardening With Children

The Future of Green Design

Electrical Cost Calculator

Discovering Light


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