LED Wholesalers 2506RBOW Quad-Band Pro Hydroponic UFO LED Grow Light, 90 Watts
$169.00
Each light has 90 x 1w LEDs, 70 RED, 10 Blue. 5 Orange, 5 White red/blue/orange/white
Precision red & orange LEDs from High Power Opto
Precision blue & white LEDs from Bridgelux USA
Orange & white LEDs provide fill for all missing spectrums
True optimized spectrum with tight-tolerance LEDs
Unrivaled chlorophyll/carotenes/xanthophylls absorption
Uses wide-angle (120°) LEDs for max coverage &...
Hydroponic Lamp 225 LED Grow light Panel Red Blue 110 V, 2501MX
$37.00
This panel has no ballasts to burn out like other plant lights. It does not run hot, just warm. You will not experience unsightly brown burned leaves when they accidentally touch the LEDs. This is common with most other lights that get very hot. This more controlled running temperature reduces the need to water so often and keeps rooms with plants from getting uncomfortably hot in the summer month...
225 LED Quad Band Red, Blue, Orange and White Full Spectrum Hydroponic Plant Grow Light, 2501QUAD
$39.00
BENIFITS: This panel has no ballasts to burn out like other plant lights. It does not run hot, just warm. You will not experience unsightly brown burned leaves when they accidentally touch the LEDs. This is common with most other lights that get very hot. This more controlled running temperature reduces the need to water so often and keeps rooms with plants from getting uncomfortably hot in the su...
In a hydroponics system, if the ratio of nutrients per gallon is constant, and the same amount of water is...?
used, would 1 plant consume the nutrients faster per week (decreasing the initial amount of ppm) or would 50 plants consume the nutrients faster per week (also decreasing the initial amount of ppm)? In other words does the amount of plants affect the rate at which the ppm of nutrient solution decreases through uptake by the plants?
The number of plants definitely makes an impact. The plants draw their nutrients from the water. If you plan on crowding, be sure to take daily readings with a good meter.
Tri-Meter (PPM/PH/TEMP)
$229.65
This meter gives you the ability to monitor pH level, Nutrient Levels in PPM and Nutrient Temperature.
This continuous monitoring system requires no batteries, just plug it in to an AC wall receptacle and the meter will remain in a calibration mode for months. The Nutradip® Tri-Meter, with automatic temperature compensation, is the best way of measuring the strength of nutrients in your water, p...
GroCheck Combo Meter
$150.00
The GroCheck Combo unit offers testing for pH and TDS with professional sensors in one simple-to-use unit....
Milwaukee Instruments 1382 PPM Solution 220ml
$8.50
Available in 220ml bottles and 20ml sachets. Traditional buffer solutions are packed in 220ml leak-proof bottles and are recommended for lab application. Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode into the sachet and calibrate. Sachets are sold in boxes of 25 pieces....
Gardens are increasingly becoming a center of attention for homeowners - and more and more, gardeners are looking for ways to create beautiful and harmonious landscapes. Part of this trend is the desire to make our outdoor areas exude tranquility and peacefulness. A cornerstone in that movement is feng shui.
Feng shui, often called the Chinese "art of placement," offers homeowners a method for creating spaces that are both harmonious and balanced.
In feng shui, there is a place for every element, and good feng shui relies on incorporating and balancing all of the elements. In the landscape, this would include landscaping features and objects, such as timbers, stone, trees, flowers, windmills or windchimes, and even compost bins, with each having a specific place according to feng shui.
To incorporate feng shui into your landscape, it is important to include all the elements, such as water, metal, fire, wood, and stone. This creates harmony and balance outdoors -- and this is what creates that serene and comfortable feeling.
To get started, begin by sketching the layout of your yard and be sure to note where your house, large trees or other landscape features are. Next, and as much as possible, divide the sketch into nine equal squares. Using a compass, determine the four corners of the yard by direction (north, east, south, west). Then, determine the subdirections (northeast, northwest, southeast, southwest).
Now you can plan - and place - your landscaping features and elements as they correspond to each direction. This ensures correct placement of the element. By using feng shui this way in your landscape, you can create an outdoor environment that is an extension of your indoor environment, making you more comfortable and relaxed both indoors and out.
Enhancing Your Landscape with Feng Shui
1. Be sure to remove outdoor clutter first.
One of the central ideas of feng shui is making sure that good energy, called "sheng chi", can flow. If you have dead trees or plants in the yard, your landscape may be dull and lifeless. To improve this, be sure to remove dead or dying plants. This is important to do even in winter when plants die back. Remove frost-bitten and dead plants right away, rake up leaves, and remove fallen branches.
2. Install a water feature to boost outdoor relaxation.
Nothing is as soothing as water, and a water feature in the yard is a wonderful way to bring movement, sound, and visual beauty to your yard. Even a small fountain can create instant relaxation in the backyard. Better still, fountains create a calming effect and often drown out nuisance noises such as traffic or noisy pets. Water is best placed in the north, east, or southeast corners of your yard.
3. Fire up your landscape with a fireplace or barbecue area.
A wonderful place to add these is in the south sector of your garden. If this is in your back yard, all the better. If it is in the front yard, then add your "fire" element in the form of lighting. Add landscape lighting to trees or walkways, or install a lamp post. Lighting adds instant warmth and energy to any area. Fire or lighting is perfect in the south, southwest, and northeast corners of the yard.
4. Add a touch of Asia to your garden.
Another popular design element in the garden nowadays is Asian design. Add Asian flavor by planting a clump of bamboo in the east sector of your garden or plot. Or, if you have a northeast or southwest area of your yard that needs attention, add an attractive Zen garden made of raked gravel with some strategically placed boulders. Asian design relies on the use of all the elements in a landscape and on their proper placement.
5. Give your garden some weight.
Adding boulders is a wonderful addition to any garden or landscape and helps to "anchor" the landscape. Boulders are especially effective in the southwest, west, and northeast. In the southwest, a collection of boulders with one boulder for each resident of the house is thought to create better relationships.
6. Bring movement to your yard or garden.
Every yard needs some movement. Place a windmill or other spinning or twirling object to your yard to create movement and energy. Even outdoor flags flapping in the breeze create visual interest. Windmills and windchimes are wonderful in the west, northwest, and north corners of the yard.
7. Add sound to your outdoors.
Windchimes or bells are perfect in the landscape because of their beautiful tinkling sound. For good feng shui, be sure to hang them on a shepherd's crook rather than from a tree, where the metal energy is considered harmful to the tree. These are best when placed in the west, northwest, and north corners of the yard, where they are thought to benefit children and careers.
8. Put a touch of gold into your landscape.
Select shrubs and plants with gold accents or flowers to plant near the center of the yard or in the north, northeast, or southwest. Gold is also considered a very auspicious and wealth-attracting color. Planted in these locations, they are believed to benefit career and relationships, respectively.
Kathryn Weber is the publisher of the Red Lotus Letter Feng Shui E-zine and certified feng shui consultant in classical Chinese feng shui. Kathryn helps her readers improve their lives and generate more wealth with feng shui. For more information visit http://www.redlotusletter.com and learn the fast and fun way how feng shui can make your life more prosperous and abundant! To subscribe and receive the FREE Ebook, "Easy Money - 3 Steps to Building Massive Wealth with Feng Shui,"logon to http://www.redlotusletter.com
100/0.01g Digital Pocket Scale Gram, Ounce, Carat, Grain
$18.99
High quality strain gauge load cell system makes it accurate in full capacity range. High density ABS housing and metal support makes it very durable. Large high contrast LCD display makes the readouts clear to read. TARE function makes it much easier to weigh liquid or powder. Attractive blue back lit used in dark. User can switch off the back lit to save power. Crystal clear cover can be also us...
Agriculture and Water: An entry from Macmillan Reference USA's Water: Science and Issues
$4.90
This digital document is an article from Water: Science and Issues, brought to you by Gale®, a part of Cengage Learning, a world leader in e-research and educational publishing for libraries, schools and businesses. The length of the article is 1316 words. The article is delivered in HTML format and is available in your Amazon.com Digital Locker immediately after purchase. You can view it with...