Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
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
likes
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
likes
Complain
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?
likes
Complain
Similar Grow Questions
Solved
hollyhustler
Is that just a light burn or could it be something else?
One bud in the middle of my plant is much lighter than all the others, which all look healthy and green. I think it was due to the too small distance of my light, which was only 20cm (8") between canopy and light. I have now moved the light to 35cm (14"). What are your opinions?
Week 8
Leaves. Color - Yellow
Setup. Lighting
6y ago
4
3
Solved
43215gehr
Lux Light Meter
Hi Growers. Has anyone used the Lux Light Meter App for your grow lights ?
Setup. Lighting
7y ago
1
Solved
Lillau
Qui peut m expliquer ce schéma ?
For 1 or 2 plants 600w Tent 1m2 100*100*180 Thanks Is this enough? Happy growing everyone
Setup. Lighting
6y ago
2
4
Solved
Rene1968
Avg PPFD
What do you think about my PPFD at this veg. Periode? Look at picture
Week 5
Other. Other
Setup. Lighting
4y ago
6
3
Solved
ohighoan
LED light flickers during lights out. What is my best option?
Found out my light is flickering during lights out, not bright enough to see the plants but I could see the light. could I have stressed them enough to hermie? Should I wait a bit longer to flower?
Week 10
Setup. Lighting
4y ago
1
3
Solved
Autogrowz
Light distance for seedlings
I have a 300W Mars Hydro light LED. My plant just crawled out of the dirt a few hours ago? Is 23 inches a good distance away for the light? Thanks!
Setup. Lighting
6y ago
2
2
Solved
Waxyne
HPS lamp for 60x60x120 tent
Hi there ! I would like to buy an hps lamp for the Flo, according to my tent and 3 plants, what kind should I get ? Thanks !
Week 1
Setup. Lighting
6y ago
6
7
Solved
NewJackWeed
Mars Hydro TSL 2000 questions
Other than recommended distance from the manufacture, how do I know how dim/bright the light should be? Also, since these are autos, do I flip at 5 weeks, or just keep going until I’m ready to?
Week 3
Setup. Lighting
6y ago
3
5
Solved
Miss_Greenthumbs_Garden
hi I have a phlizon 600watt led grow light with veg and bloom switches on . gives out 100watts actual power . Do I keep both switches on in flower period or just the bloom switch? it's rather confusing
Week 9
Setup. Lighting
7y ago
4
2
Solved
Greenfingers666
led
does anyone know about the new led we are getting futurvert floramax 660w and 280w ?
Setup. Lighting
6y ago
1
1
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
BENY_TRUBY
Diferencia en el color verde de las hojas
These autoflowering plants are receiving the same nutrients, water, etc., and are in the same type of substrate. But some (the darker ones) are getting additional artificial light (CFL Neon) to have 17 hours of light a day. Is the difference normal? Which one looks better?
Setup. Lighting
4y ago
2
2
Solved
chronicon
using both veg and flower switched to on with led during flower stage?
i asked this question once before where i had heard some people when they have a led with individual switches for veg and flower where they have both set to on and the answer came back that it is best to do this but my plants are almost 7 weeks and others here have a lot more bud
Buds. Not fattening
Setup. Lighting
4y ago
1
8
Solved
Plur420
Light height
Light height? All new to led and not sure on the height from plant, anybody able to help please, doesn't seem to be stretching, currently at 16 inches. Thanks in advance 😊
Week 2
Setup. Lighting
7y ago
5
4
Solved
PapaBaer
Beleuchtungen
Which lamp should I use for autoflowering? The grow light or bloom light? Do I need to switch during flowering?
Setup. Strain - Autoflowering
Setup. Lighting
6y ago
4
Solved
Hardcunt12
When should I switch my lighting
When should I switch my lighting from vegetation stage to flowering stage ? My plant is a Girl Scout cookie auto flower (fastbuds) it currently at week 5 of grow at 21cm tall and is beginning to from small buds and white pistls
Setup. Lighting
6y ago
4
4
Solved
Screwie
What light should I get for 60x60
I want to get a different light which would be better than. I have Mars Hydro 300W (Classic). I'm thinking of getting Mars Hydro TS1000 which is 138 euro. My grow space is 60x60. Any other suggestions for around the same kind of budget? Thanks.
Setup. Lighting
6y ago
2
3
Solved
PurpGod
Leafs curling down
Leafs curlded down after I raised the light intensity to full 150w capacity light is 33in away from plant and water with mykos wp 1st time. Temps got a little high 82-84. So I dimmed the light to about 85% tents temps down to 79-80°f Soil roots organic, kind soil at the bottom
Leaves. Curl down
Setup. Lighting
Feeding. Deficiences
6y ago
2
2
Solved
CaptainCream
CREE or COB LED ?
What light is better for growing plant ? CREE LED or COB LED ?? Tell me your opinion ?
Setup. Lighting
7y ago
3
2
Solved
Abacus
18/6 now, can I do different?
Hi guys, in autoflowering grow, there is the possibility to decrease amount of light time? Only for hot temperature problems..
Setup. Lighting
4y ago
1
6