Is this bulb any good?

b1izzard

Member
no its not a good choice for bulbs. go out and spend a couple bucks on some 6000k cfls they will work much better
 

NeedMoreHerb

Active Member
Product Details:

Light Output: 265 lumens.



What you want when growing marijuana is about 50,000 lumens. That light will probably not even get you smokeable marijuana. I am doing a low lumen grow because of money and I am using fluorescent tube shoplights. Those put out about 3,000 lumens each. I would get some CFL's but you will need a bunch for 6 plants.
 

Outdoor noob

New Member
I want to prepare them for outdoor grow and want to get them 4 - 5 inches, so how many lumens should i look for in a CFL???
 

Hairy Bob

Well-Known Member
You'll need at least 3000 lumens per sq ft to make them grow, optimum is 7-10,000. The sun provides about 10,000 lumens per sq ft on a clear summers day.
Incandescents suck at growing plants, they put out more heat than useable light. That one you have produces a shade over 5 lumens per watt, compared to 60-70 for cfl and up to 150 for HPS.
 

Skoad

Well-Known Member
Definitely need some better lights. The lumens on that are horrible. If your working on a budget you could still get 2or4pks of 3000-3500 Lumen lights for $10 or so.
 

weed78138

Active Member
i got cheap wal-mart brand CFL for a good price it was like 6$ and it came with 4,26w 2700k but i'm in flowering you need 6500k for veg
 
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