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Best 2000watt led?
420Highlifecouplestarted grow question 3 years ago
Best budget 2000watt LED?Mars XS,Viparspectra P series..etc
Solved
Setup. Lighting
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GODSGIFT_2005_JManswered grow question 3 years ago
MARSHYDRO for sure check my CHEM BRIDE diary as proof!
Similar Grow Questions
Solved
sylix
What lamp to start growing (cheap)?I want to grow 1 or 2 plants but i cant find a cheap lamp for my preference. I ordered Northern Autos and DoSiDos Auto. Im planning to plant one of each.
I´ve got 36cmx36cmx140cm im growing without a box i will try building it myself. is it enough space for 2 plants and wich lamp
Setup. Lighting
a month ago
13
10
Solved
girlwhogrows
what ppfd for 20/4 autoflower?Just bought the FC-4800 and before this I had always measured my light using inches away from canopy however I want to learn how to use the light using PPFD. I have found average measurements online but what should I aim for for a 20/4 autoflower schedule please?
Thankyou!
Setup. Lighting
25 days ago
2
5
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girlwhogrows
best LED light 4x4Best LED grow light for a 4x4
Could anybody please suggest which LED light they would recommend for a 4x4 grow.
Willing to spend around £500 maximum as I really want to invest however most videos on YouTube are marketing their own. Really appreciate your advice.
Many thanks!
Setup. Lighting
a month ago
24
12
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girlwhogrows
MarsHydro FCE4800 for a 4x4 grow?Is the MARS HYDRO FC-E4800 480w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby.
Would you suggest any alternatives?
Really appreciate all the advice and will be making my purchase with the advice you have all given me so far!
Setup. Lighting
a month ago
1
5
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MarcoCasanova00
Too much light or PH imbalance?I dont know, something strange about the color, the spots on the leaves maybe? suggestions accepted. Maybe I need to add a fan ASAP, or let more air into the tent?
Dimmer is sset to 20% 25% , maybe I should give more light? or maybe less?
Leaves. Color - Yellow
Leaves. Color - Pale
Setup. Lighting
a month ago
2
2
Solved
MrShortTermMemory
Lighting cycle for VEG stage. Is 24x7 OK?Hi,
Should I use the VEG lights 24x7 from the time I plant my seed until it's ready to bloom, or would something like 18 hours on and 6 hours off make more sense? Is there a "best practice" for veg lighting? It has worked for my first 3 grows. VIPARSPECTRA 600W LED
Thanks,
Mr.STMSetup. Lighting
a month ago
7
7
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Green_Man_420
Light intensityMy plants have been looking sad for a couple weeks. Tried everything then the other night I turned my light down to 40% giving a DLI of 28 they perked right up with 24 hours. I have now put it up to 60% giving a DLI off 39 will this be ok or should I keep it low. Week 2 flower.
Setup. Lighting
2 months ago
1
2
Solved
Lew420
Bad idea?Will a mars hydro TS1000 be too strong for a 60x60x140cm tent?
I have been using a TS600 and TS1000 in tandem in a tent 4x too big for the light level, I have been growing strong and tasty buds but with low yields so downsizing my tent size to maximise the light.Other. General questions
Setup. Lighting
3 months ago
3
3
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hweixd
Got a Mars Hydro TS600, will it do alright?My plan is to grow only 1 plant, in a 40x40x120 tent. I know the tent is pretty small but hopefully i can do some training on the plant to grow wide
Will the light do until the end? 100wats, but no light dim possibility. Currently growing seedling at 13 dli at 60 cm
Setup. Lighting
3 months ago
1
1
Solved
Wilsongrowwell
Have I got enough light in my tent ??I’m growing 2 silver haze from seed in the autopot set up, however I only plan to use 1 optic 1xl cob light. My question is do you think this will be enough light or will I need to introduce another light ?
Thanks in advance !Setup. Lighting
3 years ago
1
1
Solved
NewJackWeed
Seeking a reasonably priced light for 2x4x6 tent (still)I'm interested in picking this up. Thoughts? I have a 2x4x6 tent. I believe it's 50w x 8sqft is 400 watts needed?
https://www.amazon.com/iPower-Digital-Dimmable-System-Reflector/dp/B006GGP8P4/ref=sr_1_2?_encoding=UTF8&c=ts&dchild=1&keywords=Plant+Growing+Light+Fixtures&qid=161103 years ago
6
4
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PREPPYPUNK
MARZ HYDRO TSW 2000 or MAXSISUN MF 2000 WITH DIMMER, MEANWELL DRIVER AND THE SAMSUNG LEDS ? please help!PLEASE HELP try to keep very simple. which light would use on a 3x3 tent with 6, 3 inch seedlings in 3gallon pots of foxfarm? MAXSISUN MF 2000 WITH DIMMER, MEANWELL DRIVER AND THE SAMSUNG LEDS OR THE MARZ HYDRO TSW 2000? Thank you in advance!! really freaking out
Setup. Lighting
3 years ago
2
2
Solved
SWUKGrower
Will a 1000w LED be enough for flowering?Im about to start my 3rd ever grow, now I cant get enough of it. For my last 2 grows, in a 90x90x200 tent, I've has a MARS Hydro TS 1000w LED for Veg / 600w HPS for Flowering.... Can I use only the LED throughout? The heat from the HPS is crazy. Cant wait to start posting on here
Setup. Lighting
3 years ago
5
5
Solved
Lumberdog
Lights for heat- 24/7 okay?I really need the heat of the lights to keep the inside of my tent warm. To warm the air around the tent 24/7 would be expensive- much more expensive than using the lights all the time. But will this work with 24 hour lights? Will that stress the plants? Using auto flowers.Week 1
Setup. Lighting
3 years ago
2
1
Solved
MarkGreenThumb
Old School Outdoor, to New School indoor. =DOld School outdoor Grower. First time indoor Grow, first time using tents. Any and all advice along this way is welcomed.
Some questions I have now are...
1. When should I switch form my CFL lights to my HPS's
2. Should I think about switching from HPS to LED's?Week 1
Setup. Lighting
3 years ago
3
3