SPEARCHUCKER
Leavin'ya Bowlegged
- Joined
- Mar 15, 2009
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Looking to expand my grow cab some. Was reading around some places as to how much wattage these lights use.
Says a 150 runs at 200w. And a 250 runs at 300w.
Is that true or is that just the initial firing wattage?
Also found this neat calculating site for lights.
hxxp://www.hydroponics.net/learn/hid_lamp_op_cost.asp
Though Im guessing it might be 50w off on everything if it takes an extra 50 to power an HPS over whats listed.
Says a 150 runs at 200w. And a 250 runs at 300w.
Is that true or is that just the initial firing wattage?
Also found this neat calculating site for lights.
hxxp://www.hydroponics.net/learn/hid_lamp_op_cost.asp
Though Im guessing it might be 50w off on everything if it takes an extra 50 to power an HPS over whats listed.