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Back to Grow Questions
How much gram at 300 watt?
StDeacon
started grow question 6y ago
How much gramm does mine get from a plant when working with 300 watts full specktrum LED? Have I read the 1 gram per 1 watt is that true?
Solved
Setup. Lighting
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MarijuanaFarmer
answered grow question 6y ago
That's what I heard as well, the led might be 300 watts but the true power draw might only be 130w
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Selected By The Grower
StDeacon
answered grow question 6y ago
So the lamp makes 300 watts and has a power of 124 watts plus 5%. If I now assume the 124 watts, there would normally be just under 100 grams or am I wrong?
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Similar Grow Questions
Solved
LAShugars
Need to upgrade grow light
I'm looking to buy a stronger light for around 200$ that can adequately cover a 4x5 space for veg/flower. I've been researching for weeks but can't decide. I'm currently running with two TOAD LED Grow Lights 600W, actual watts 85. They are Blurples. Any suggestions?
Week 4
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4y ago
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miker
Autoflower 24hrs of light?
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Week 1
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6y ago
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Solved
Percy
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Setup. Lighting
Setup. Ventilation
5y ago
3
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Solved
Not_a_tutorial1990
Lights went off and then on in flower [3rd week]
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Week 6
Setup. Lighting
4y ago
2
2
Solved
StDeacon
Additional light?
Have found in the basement this lamp which should be for grow, do you think I can use the additional since it is not very sunny?
Setup. Lighting
6y ago
4
Solved
BrainStorm22
Problem with the lamp
I have a problem with a new lamp of haluro this turn on for 10 second then this turn of
Setup. Lighting
6y ago
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Solved
noobiii
Should I lower the light?
So, this is her 24 hours after she first came out of the soil. I am trying to follow 18-6 light cycle. The height is two inches. Does she look a little lanky to you guys? Should I lower the light a little bit?
Plant. Other
Setup. Lighting
5y ago
2
2
Solved
youdan
Lampada led 300w
Buongiorno a tutti questa mattina ho rotto la mia lampada hps dopo 2 anni ha smesso di funzionare! Sto cercando un led 300w qualcuno ha un led usato da dare? Perfavore scrivetemi in privato oppure aiutatemi in qualche modo (non so se potevo fare questa domanda qui)
Setup. Lighting
3y ago
2
1
Solved
Steek88
Temperature
Yes that’s incorrect I don’t have a thermostat just yet but I know the plants happy prob 15 degrees with fan there I don’t wana lift the light just yet as i don’t want it being a talk skinny plant.it’s to be moved in the next 2 e weeks to its bloom cycle
Week 2
Setup. Lighting
4y ago
3
2
Solved
Uberfetus
How high should my sf1000s be in a 3x3 tent? I have them at 26 inches. 3 week old plants showing a bit of nitrogen leaf curling. Should I go to 30"?
Week 3
Setup. Lighting
6y ago
5
5
Solved
azvibez88
Is 36hours light and 8 hours dark crazy with LED and autos?
Can you run your LED lights with autos for 36 hours on and 8 off?
Setup. Lighting
4y ago
1
3
Solved
Kershaw1231
Is this OK?
Hi my tent arrived yesterday so I put my 6 auto plants in there my auto nl and 5 other auto seedlings what I need to start diary on them but I run light 18/6 schedule on at 6 am of at 12 am but I've changed today to of at 1pm on at 7 pm is that OK? ?
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Seedling
5y ago
4
Solved
GreenGuerilla
Will the change from indoors to out trip my plants into flowering?
Hi, Guys, I plan to move my plants outdoors next week. Will the change in the light schedule trip them from veg to flower? I really don't want this. They're currently @ 3 weeks on 18hrs indoors and outdoors they'll be getting 11hrs direct sunlight. Also, they're photo's not autos
Week 3
Setup. Strains - Photoperiod
Setup. Lighting
Setup. Outdoor
6y ago
6
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Solved
RealTrees_uk
Why is my autoflower only this big at nearly 5 weeks
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Plant. Too short
Plant. Other
Setup. Lighting
6y ago
3
3
Solved
BRLGrow
Dropping sad girls
Hello masters !! 2nd grow trying to make everything right. Candy kush autoseeds 35 days 1st week of flowering The plant dropping on the top, new grow twisting, little yellow tips Over or under water? Light stress?nutrient excess?
Leaves. Other
Setup. Lighting
Feeding. Deficiences
5y ago
3
7
Solved
hightech316
Burn or ?
leafs feel rough , little tiny greens dots with texture on leaf. I found out after bumping the light up 40% Plants did not like. Looked up manufactures suggested hanging / power. Seems I am over powered. The light is more 4x4 or 3x3 then 2x2 Diary is updated Light or Nutrient?
Leaves. Tips - Burnt
Setup. Lighting
2y ago
9
12
Solved
Sup3rNov4
Light cycle change?
Quick and easy one for you fellow green fingured people. I opened my tent to a wonderful growth overnight. As I was doing some more training I had this wonderful surprise. (Ref picture below) The question I have is they are all autos currently on 18/6 light cycle should I switch?
Setup. Lighting
6y ago
2
4
Solved
Sheldor
Hight Problems
I’ve got 3 plants in my tent, but they’re all different heights. To compensate, I’ve hung my light at an angle, so one end is closer to the smaller plants. My question is: Does this help, or am I better off keeping the light level? Any tips for dealing with uneven plant heights?
Week 5
Plant. Too tall
Setup. Lighting
2y ago
2
5
Solved
Seedtoweed
Led lost colour???
Led light has lost colour ? All led still working but are all white lite instead of red/blue/orange ect has a driver blown or???
Setup. Lighting
6y ago
3
Solved
HecticJardin
Lighting
I've been running the light 24hours and then turning it down with the dimer while I sleep because I'm worried about temps Would I be better changing over to 20/4 or 18/6 or should I wait til it goes into flower? Sorry I'm a complete noob
Week 3
Setup. Lighting
6y ago
1
3