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Grow Questions
Lights
Lights
Sticky_bandit84
started grow question 4 years ago
Anybody know much about the dimmer on the spider farmer sf1000?! What wattages do you used during veg, flower etc..
Solved
Setup. Lighting
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blendmedmedman
answered grow question 4 years ago
first few weeks you run it at 30% then run it on half way in veg then in flower full blast
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Selected By The Grower
Similar Grow Questions
Solved
thefrozenking
switching too 12/12 with auto's in the tent!
i bought 3 autos, it look like this is not an auto, its a photoperiod!!!! question, if i switch to 12/12 will this hurt my other two auto growing?
Week 6
Setup. Strains - Photoperiod
Setup. Lighting
a month ago
16
13
Solved
TheObserver
Wrong power cable in my LED light: still light when switched down off.
Have you ever made this mistake? My second harvest was someway worst then my first. Sure I did some watering mistakes but during my chores in the room and in the tent, I found out. I used a random power cable on my PAR LED lamp so when It turned off still had some light on. Bang!
Week 16
Setup. Lighting
a month ago
3
8
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
2 months ago
9
12
Solved
Dargaville_Dukes
Will increasing light intensity restart stalled seedlings
Seeking advice from Mars Hydro TS1000 growers. When do you increase light intensity during seedling stage? I've had the light 30cm above the plant at 25% power since germination. The plants stalled 2 weeks ago. Can I get them going again by raising intensity or will I fry them?
Week 4
Setup. Lighting
2 months ago
2
15
Solved
Justagirlandherweed
What do you think of these Lights please?
Can I have your opinion on these lights for a first time indoor grow please? Starting with autos.. Thank you
Setup. Lighting
22 days ago
2
2
Solved
CaninhaSativa
regarding the light spectrum ratio. what is the ideal light spectrum for both the vegetative and flowering phases? Do you use 3500K lights during the vegetative stage, or only use cold white lights at 6000K? do you then switch in flower to 3500K lights along with 370-780nm?
Setup. Lighting
a month ago
6
2
Solved
connormcleod47
What is the optimal uMOL/DLI for autoflowers during the flowering cycle without CO2 on a 20/4 schedule?
Setup. Lighting
3 days ago
3
3
Solved
Grandmas_Boy
AC Infinity T22 discontinued?
Did AC Infinity discontinue the Iongrid T22? If so, then why? I can't find a shred of it on their website other than the user manual. It was an amazing option, and a nice in-between the Ion board and the Evo.
Setup. Lighting
5 days ago
2
6
Solved
RGGROW
Canopy clearance
I'm growing a photoperiod and been using the SF1000d light. Having to run the light much closer to the canopy than suggested during the entire process. I'm in flower currently and she still looks healthy as close as 6 inches from the light. Is this normal? Is my light below spec?
Setup. Lighting
9 days ago
4
2
Solved
KostasArvas1981
Does anyone know what is the preferred light for veg? HPS OR MHD? THNX
Setup. Lighting
12 days ago
6
8
Solved
luxgrower
Yellowing leaves & tips curling down on 14th day. Coco / Autopot / Hesi / Mars Hydro fc-1500
Would gladly use some help with my first grow 🙏 2 main reasons come to mind after googling: 1. I overwatered thinking it's hard to do since I'm using the Air dome. 2. Too intense light. Was checking a lot of growers that actually grow 24/0 and went for it 75% 40cm.
Week 2
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Setup. Lighting
11 days ago
9
5
Solved
Rubycola
M.H Led grow light TSW2000 300w
Hello i am growing autos with a M.H led light 300W, i am between seedling-veg stage using a lux meter the distance plant-led 30, 35cm,i am dimming 25% to 30% and now turned 25% 20,000lux. I cant make them happy. Is there any advice. Thanks in advance
Setup. Lighting
16 days ago
3
3
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
3 months ago
2
6
Solved
Chilltkroete
Started the plants off with 60 watts. Increased to 100 watts today with a 20/5 schedule. Could I increase to the full 150 watts already or should I give them a few days with 100? Thanks in advance for any advice. It’s my first indoor grow with this setup and I’m still learning :)
Week 1
Setup. Lighting
3 months ago
1
Solved
HAPPYCHEFF
Vegetative growth poor sunlight
Hey time grower here. started growing some seeds i found in some weed i had, plants already on soil on the first stage of vegetative growth but on my backyard i only have 8-9 hours of direct sunlight, will this work for a good vegeative growth? i know they need 18h at least :c
Setup. Lighting
4 months ago
2
2
Solved
Bluegrower92
Stretchy seedlings...worried!
Hi, I have 5 seedlings on day 7. 2 of them are going fine but the three from ditch passion were very stretchy though. Likely due to having the light to far away. Take a look, any advise would be great. Cheers all!
Setup. Lighting
Setup. Seedling
4 months ago
1
1
Solved
mgmrmd
Led light opinion
Hi growers and strain lovers. I need your opinion about one led light. I will show u photos and what u thinking about this exactly. I can get them from friend for 180 dolares not used. 320w bar style
Setup. Lighting
3 months ago
2
2
Solved
Frezzy
Growlampe
Hallo an alle, Ich bin schon länger auf der Suche nach einer guten Growlampe die auch mehrere Pflanzen ohne Probleme hochziehen könnte. Habe schon vieles gutes über die Mars Hydro TS600 gehört ist die Lampe besser für einzelne Pflanzen oder kann man auch mehrere hochziehen?
Setup. Lighting
3 months ago
3
3
Solved
Nachtjasmin
Abstand zur LED und PPFD/DLI in Preflowerphase?
Wieviel Abstand zur LED und wieviel PPFD/DLI würdet ihr mir raten in dieser Phase? Link zu weiteren technischen Daten der LED: https://www.led-tech.de/de/LIGHTNING-Basic-RED-240W-Pflanzenlampe-3500K
Week 5
Setup. Lighting
2 months ago
5
7
Solved
FromAbove
veg
Can i grow a photoperiod under 16 hrs of light to save on electricity in veg?
Week 4
Setup. Lighting
3 months ago
1