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Grow Questions
Lighting
Lighting
Masterblaster90
started grow question 3 years ago
Has anyone had the experience of the mars hydro tsw2000 and the spider farmer 2000 which is best 🤔
Solved
Setup. Lighting
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Mr_Weeds_Autos
answered grow question 3 years ago
Out of the two, the Mars Hydro TWS 2000 is going to be your best option.
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Selected By The Grower
Similar Grow Questions
Solved
girlwhogrows
best LED light 4x4
Best 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 day ago
24
12
Solved
Green_Man_420
Light intensity
My 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
21 days ago
1
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.STM
Setup. Lighting
9 days ago
7
7
Solved
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
a month ago
1
1
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
2 months ago
3
3
Solved
2Jack
Replace my hid
Hi guys I'm looking for a good led lamp to replace my old 600w hid For about 100-150 €.. what do you recommend?
Setup. Lighting
4 years ago
2
3
Solved
dauntless
78,600 lumens at canopy, ok for pre-flower and flowering?
I have recently received a lumen meter. Measuring 78,600 lumen over canopy, is that OK? For my other grow, does anyone know how many lumens seedlings need (at about 25000 now) ? I can convert from PPFD or PAR. Educate me! Thanks
Week 7
Setup. Lighting
4 years ago
1
1
Solved
TheWeedian
LED height recommendations - 120w Kingbrite
Hi guys, I need some recommendations for my LED height. I'm running a Kingbrite full spectrum 120w bar light at 32" from my pots at 50% power and I'm worried my girls are stretching. Can anyone give me some advice please? It would be really appreciated :)
Week 1
Setup. Lighting
4 years ago
1
4
Solved
MaxElenbaas
light cycle
once a photo period plant starts flowering can i run the lights like an auto 18/6? or does it need to be 12/12
Week 12
Setup. Lighting
4 years ago
2
2
Solved
Scott_Tennerman
What kind of light level (lux) during the dark cycle will cause my plants to herm in the flowering stage?
What kind of light level (lux) during the dark cycle will cause my plants to herm in the flowering stage? I am growing in my bathroom (no windows) and I am worried about external light entering. My bathroom has 3 LED (30W) bulbs in, I have removed the 2 closest to my plants.
Setup. Lighting
4 years ago
2
2
Solved
NorthernStar20
Switching to bloom nutes and photoperiod changes?
When should I start giving bloom nutrients and stopping the veg nutrients? Also can I switch my light cycle to 24hrs to increase the temps and maximise my yield? Or will this mess with the plants?
Week 4
Setup. Lighting
Feeding. Schedule
4 years ago
4
3
Solved
sndwich
Best LED Light set up
Hey lovely peeps, So looking at my next set up to be LED, few options out there so wanted to see what ppl can suggest, needs to have built in fans to help with heat from the light, can go up to 1000W but not necessarily needed, 5ft x 5ft grow tent Thanks again for thoughts D
Setup. Lighting
Setup. Other
4 years ago
2
2
Solved
Siriuz
Just wondering if adding sunlight could improve it or makes no difference?
Do you still need to give plants sunlight if they have a tent fan and ac plus led grow lights? I really need to know if after 53 days of 6hours of sunlight daily the plant might be used to the sunlight , although I know led grow lights are like a mini sun inside tent but still?
Other. General questions
Setup. Lighting
Setup. Outdoor
4 years ago
2
1
Solved
Siriuz
Should I take her outdoors for 3/4 hrs daily ?
They've got 53 days outdoors morning time and when the weather is good they used to stay outside all day til 6pm then back indoors until next morning at the AC comfort zone plus CFL 150 watts, now they have 600 watts LED Grow lights and no outdoors plus 100 CFL lights fan and AC
Week 8
Other. General questions
Setup. Lighting
4 years ago
2
3
Solved
MVgenetics
T5 veg? For seedlings
If anyone has any idea how long I can veg my seedlings inside of a closet with 2 t5 fluorescents.. let me know! I’m close to harvest with my first round, but they still have another 2-3 weeks at least and i can’t put my new girls in the 12/12 tent on their schedule. TIA!!!
Week 1
Setup. Seeds
Setup. Lighting
Setup. Seedling
4 years ago
3
2
Solved
DrFabrizio_85
Dim my lights
Starting 4th week of flower. Can i dim my light from 460 to 350 watts? Would it be a problem? I wanna dim because my temp is too high.
Setup. Lighting
4 years ago
1
Solved
Lillau
Lampe led 100w pour une plante ?
Lampe led de 100 w Pour une plante est ce assez? Ou plus ? Merci
Setup. Lighting
4 years ago
6
6
Solved
Lillau
Qu en pensez vous de cette source lumière
Pour 1_2 plante dans une tente de 100*100*180 https://www.amazon.fr/gp/aw/d/B071HTMRNX/ref=sspa_mw_detail_5?ie=UTF8&psc=1 Merci
Setup. Lighting
4 years ago
1
2
Solved
Lplategrows420
Led advice
Light advice any advice appreciated I have around 350gbp been looking at mars and spider farmer and found this new one with pics attached below many thanks growers
Setup. Lighting
4 years ago
1
1
Solved
Lillau
Type de lumière et extracteur entrée / sortie
Bonjour Quel type de lumière et extracteur d air et en entrée me faudrait il pour une tente 120*60*180? Merci
Setup. Lighting
4 years ago
1
2