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Compact, Cheap, and Expandable Hydroponics System

Step 2The Light Stand

The Light Stand
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I wanted the light's height to be easily adjustable so as my plants grew, I could raise the light accordingly. To make it as simple as possible, I used PVC tubing and PVC connectors. The stand costs around $8. I found a modestly priced 2 foot grow lamp for $27 at a local hydroponics store that provided ample lighting for the plants I was planning on growing.

Light Stand Parts List:
2 x $2.50 - 10 foot lengths of 1/2 inch PVC pipe
4 x $0.25 - 1/2 inch T connectors
4 x $0.25 - 90 degree connectors
1 x $1.00 - length of chain to hang light

Total: ~$8.00

The first step in the construction involves cutting all your PVC parts to length. I roughly estimated the length needed for my 2 foot grow lamp. Once all the parts are cut, the stand is assembled. My grow light came with some hardware to mount the light to a flat surface such as a wall. I wanted to hang mine from my stand so I unlinked some chain and wrapped it around the stand and the brackets. To provide adjustable light height, the legs can move from straight up and down to spread out. Since the grow light wasn't heavy, I didn't have to worry about the legs of the stand flattening out. The pictures show how the adjustable height works. My light also came with a convenient expansion feature. The connector pictured below allows you to add another light to the setup that will use the power from the original light. I built two sets of legs, one short set (for germination of new seeds) and one long set (for full sized plants). Germinating seeds will not need light while sprouting but once they start to grow, they will need plenty of light to get going.

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Author:Dandeman321