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Back to Grow Questions
Ciclo luce
Ramgi
started grow question 5y ago
veg/ veg-blum last week solo blum vorrei sapere se è corretto ringrazio anticipatamente
Solved
Setup. Lighting
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Ramgi
answered grow question 5y ago
Risolto grazie
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Complain
Selected By The Grower
GMSgrows
answered grow question 5y ago
Last week straight ph'ed water. Cheers
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Similar Grow Questions
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
Solved
CRIM_mir
How to manage grow light height with plants of different sizes?
My grow light is suspended (offset from plants) about 10” from the canapy of my two LST’ed plants but only about 6” from my control plant (no LST). Everyone seems happy, and I am not noticing any burns or lack of growth (unless too close can stunt?). Should I rethink the setup?
Week 4
Setup. Lighting
6y ago
3
3
Solved
Listo
Light set up.
My only question i have is about my light set up. My plants are 7 days today and i noticed that my plants are all facing towards the light. I have my light at 60cm from the top of the plants and 75% on the dimmer. The light is also 1000 Watts. The tent size is 4x4.
Setup. Lighting
5y ago
1
Solved
Floyd
How many Watts needed ? Led or CFL ?
I have a 120x120x200 grow box and only 250w CFL dual spectrum light ( I know it’s not enough, newbie mistake), what would be the right amount of W I need for 4-5 plants ? Led or CFL what should I use ? Thank you !
Week 6
Setup. Lighting
6y ago
5
5
Solved
Gavinkennedy91
Light distance to plants in flower.
What is the best light distance during flower? I'm currently going into my second week of flower and wondering the best height for light. Its currently sitting at 40cm but I have been told to bring it up to 60-70cm during flower? Any tips would be hugely appreciated. Thanks guys
Setup. Lighting
6y ago
1
2
Solved
SevenStoned
Change lights off time?
I'm having trouble with temperature control. My nights get too cold. My current lights off time is 12am-6am. Is it possible to change it? I really want my lights off to be from 9am-3pm. I think that would help me a lot. How do I change it? Let my lights run for 27 hours?
Setup. Lighting
5y ago
7
5
Solved
Insertcoin
Should i raise the lamp to force the strech?
I had the light the past few weeks 30cm over the plant on 100% wich has 930ppfd in 20h duration it was all together 65 DLI. I want to force the strech from now. Do you think i should raise the light up tp 50cm over the plant? The plant made nearly 20cm within the past weeks.
Week 5
Plant. Too short
Setup. Lighting
2y ago
6
1
Solved
UpInSmoke420
lights
Would I benefit turning my lights on from veg to bloom at an early age with auto flowers? Or would it still be too much light for them?
Setup. Lighting
6y ago
1
1
Solved
4EverGreen
New to Indoors-Lighting Question
First time growing indoors. I purchased a Mars hydro TSW2000 but the manual has no information…. It’s equipped with a dimmer but I have no clue on what the appropriate height & dimmer setting should be for seedlings or the height for the veg period & flowering period. Advice plea
Setup. Lighting
4y ago
3
3
Solved
BudzEU
ViparSpectra P600's Brightness (What Percentage should I set it to?)
I have a Viparspectra P600 and my question is that what percentage should i set my light to? Should i follow the instructions or set it higher than it should be? I read some people are setting it to a 100% from the beginning and they keep it that way. Any recommendations?
Setup. Lighting
4y ago
2
2
Solved
Theia
Autos and light schedules
Last night my light timer broke. How sensitive are autos to their light schedule being messed with? i was on a 16/8 for the lsat few weeks. Last night my timer broke and i did not realise until midday. Now shes been in the dark for nearly 12 hrs!! Should i expect some issues ?
Week 9
Setup. Lighting
6y ago
3
3
Solved
IndigenousOrganics
Bloom Light Supplement
I am a one plant windowsill grower, but having trouble getting enough light for bloom due to cloudy days. I have a three prong red/Blue LED light off Amazon, Wakyme, that is not cutting it. Would this lamp work? Two bulbs. I will have to suspend it from a clothes rack.
Setup. Lighting
6y ago
1
1
Solved
Migh_Lo_Beans
Should I lower my light during flowering?
I'm at 24 inches away now, should I lower the light now that she's in full bloom? I went with the recommendation of Mars Hydro and burnt up 3 seedlings as a result. Sadly I only have one bean left of my Fastbuds over this crucial mistake. Running a Mars Hydro SP 250 keep at 36in.
Week 5
Setup. Lighting
6y ago
4
2
Solved
Lillau
Lux pour nos cultures
Quelle est le lux minimum et maximum Pour la germination ? Pour la végétation et croissance ? Pour la floraison ? Merci pour vos réponses
Setup. Lighting
6y ago
5
5
Solved
KinoBudz74
Light distance
So I just got the Mars hydro fc e6500 and put it in my 4x4. I’m about to enter flower next week and I’m not familiar with this light and I just want to know some tips on how many watts should I be using right now and light distance from canopy
Setup. Lighting
4y ago
1
2
Solved
DoomSmoker
2x2x4 yield expectations?
I want to use a 2x2x4 tent, growing (Gorilla Cookies) autos in Nature Living super soil mixed with Coco Loco. I want to yield just a few high quality ounces. Is this easily achievable with one 3 gallon pot under a SF-1000? Should I be concerned with any plant height issues?
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Other
5y ago
2
4
Solved
3lementa1
Should I dim 1000w for small space?
My grow space is 46"Lx67"Hx24"D. I have a dimmable 1000w mh and will switch to 1000w hps soon. For this size space, how high should I expect to have the 1000w? Is 100% too high? Pic is older.
Week 15
Setup. Lighting
5y ago
1
1
Solved
Rangaku
HID to LED mid grow
Has anyone ever moved a plant from HID lights to LED during flower ? Keen to hear from your experience as it’s looking likely that I’ll need to do exactly that in the near future .
Setup. Lighting
4y ago
6
5
Solved
zkittlezjunior
Lumen and watt in microgrow
What is the important light thing when u go micro grow ? Im gonna grow it in pc case or something like that.In a small cabinet.How many watt and how many lumen do i need for it?Im gonna use Cob Led full spectrum and autoflowering seeds.For example 100w and 80lm/w light is enough?
Setup. Lighting
6y ago
5
Solved
Sunnytr33
Daylight cycle, Sanlight evo5 120
Hi ppl ✌️ Wei könnte ich mein tagesablauf für auto's am sinnvollsten gestalten ? Wie ist eure Erfahrung damit ? 🙏
Setup. Lighting
4y ago
2
2