Is a 70w sodium bulb any use 2 grow my plant with ????? Please help me
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Is a 70w sodium bulb any use 2 grow my plant with ????? Please help me
No.The minimum wattage for a sodium bulb,to use for growing is 250w anything less does not give out enough lumans.
wtf?!!!!
as long as u have somthing like 4000lument it will be fine
so how many lumens is a 70 w hps?
Fuck all .
1 plant and it would be fine HPS is around 110 lumens per watt, 110 x 70= plenty for one plant. :)