Grow Lights #9 – Full Spectrum “Dual Arc Tube” Bulbs
There is a new kind of bulb that has hit the market which contains two arc tubes within it. It is, in essence, two bulbs in one. The Hortiux Super Blue contains both a 600w High Pressure Sodium arc tube and a 400w Metal Halide arc tube within its glass housing. This creates a true “Full Spectrum” canopy of light for plants to bathe and grow in. The light produced by these bulbs is lower in overall lumens created but very highly absorbable to plants.
That’s all for today folks. Check out http://www.igrowhydro.com/grow-info.aspx for more growing information. Come back for tip #10 when we focus on Caring for HID Bulbs. Visit http://www.igrowhydro.com for the best selection on all your grow lights needs.
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