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In US gallon....note that the watts/gallon thingy does not apply to metal halides.
Hi guys, the watts per gallons measurement refers to which unit of measurement, Imperial or US? Thanks in advance
Iskandar
In US gallon....note that the watts/gallon thingy does not apply to metal halides.
Plant Physiology by Taiz and Zeiger
US gallons, take your measurement in cc and divide by 3785. can also buy 4D and see.
why I don't do garden hybrids and aquarium strains: natural species is a history of Nature, while hybrids are just the whims of Man.
hexazona · crumenatum · Galleria Botanica
PeterGwee & hwchoy ... thanks bros ... now cn be more accurate with the watts per gallon thingie
Iskandar
The light output per watt for MH and PL and FL is pretty close.----------------
On 7/19/2003 12:43:48 AM
In US gallon....note that the watts/gallon thingy does not apply to metal halides.
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Using Lumens per watt as a guide... all of them falls around the 70-90 lm/W range.
You won't be too far off using the w/gal guide on MH. Anywy w/gal is supposed to be a rough guide.
BC
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