By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
600w HPS Hanging Height??
ThePotFactorystarted grow question 5y ago
This is the first time Im going to try an HPS light for flower, I've a 600w in a 90x90cm tent, or 3x3ft. How high should i hang the light when i flip to 12/12?? Any recommendations. Peace out
likes
GMSgrowsanswered grow question 5y ago
18 inches my friend but do have fan blowing, an extraction fan sucking the heat out at the top of tent and intake at the bottom
MrBlocc420answered grow question 5y ago
I’m using a 600w hps in my 4x4 tent and I keep it to the top of the tent . Your plant will grow into the light. I have about another week of stretch and they are about a
Away . Just place a fan under the light to disperse any heat coming off your light and you should be fine
1 like
Complain
Grey_Wolfanswered grow question 5y ago
@ThePotFactory Hang it right at the very top as the HPS bulbs get VERY HOT because any lower and if the plants stretch anywhere near it , they will be fried
2 likes
Complain
Similar Grow Questions
Solved
Tango_Hotel_Charlie
Brown spotsWhat is this? It's affecting newer growth, first or second set of fan leaves off thee top of the colas. Also, this drooping, is this stress from the light? This is the center of my tent, and would appear to only affect tallest colas of this plant.
Leaves. Curl down
Leaves. Color - Dark-brown
Setup. Lighting
5y ago
5
Solved
Percy
Can you grow in a 60x60x90cm budbox tent 600d mylar have a 600watt dimmable led plus 4inch fan and carbon filter
One. Will all this fit plus my pkant using SCROG Techniques.
Two. Is PHLIZON 600W DIMMABLE a good selectionnfor led lighting
Please help...
Setup. Strain - Autoflowering
Setup. Lighting
Setup. Ventilation
4y ago
3
4
Solved
Tubington9
Lighting for seedling/veg tent.I have room to build a 3x3x4 to 5’ grow room in my basement for vegging plants for my main tent. What size led light should i used for a room this size that will be used strictly for seedling/veg stage? Walls and roof will be lined with reflective mylar film. 2 plants at a timeSetup. Lighting
4y ago
2
3
Solved
Troy_Farms
Spider Farmer sf 1000 light height inquiry.I am growing in a 2x2 spider farmer with a SF 1000, currently the light is 20" and only 80% power. It seems like a powerful light and don't want to overdue it.
Should I move the light closer and turning up to 100% power for the rest of flowering?Setup. Lighting
5y ago
3
2
Solved
TonkaSun
raise lights during stretch?Should I raise the lights during flower stretch to maintain the same distance from light source to canopy? I notice that my plants continue to get taller than most. I know the stretch is natural, but I'm wondering if constantly raising the lights with growth is the right approachWeek 12
Setup. Lighting
2y ago
2
1
Solved
Stomvi420
DIY Light Solution For LockdownIve begun my first grow using sunlight as its good weather in the uk
If and when the weather does change I feel like I need to have a light solution ready!
I have around 15m of RGB LED strip and access to most standard light bulbs.
Do they have any chance?
Sorry if stupid questioSetup. Lighting
5y ago
3
3
Solved
Vegas_Kind_Budz
Is the light too big?Im a new grower, seeds haven't even arrived yet . Is this light going to be too much for this set up?
Trying to get my set up to stay less than 80°.
Skygrowpard 2400w Not sure of the true wattage bought secondhand. Tent is 60x48x24 thank you guys.
Setup. Lighting
5y ago
3
Solved
BENY_TRUBY
Espectro de luz en automáticas¿Cuándo se debe cambiar la bombilla de crecimiento a floración? Tengo unas autos de exterior a las cuales les doy iluminación extra dentro de casa cuando es de noche. Los focos son neones CFL de 55w y hasta ahora (5 semanas) siempre he usado el CFL con espectro para crecimiento.
Setup. Lighting
2y ago
2
Solved
Alabham
Changing light cycle on seedlings?Can I run autoflower seedlings under 24/0 light cycle until they reach mature veg stage, and then move them into an 18/6 light cycle? I’m starting seedlings in a space tote, then transferring to a large tent to mature. Will the light cycle change have negative consequences?Setup. Lighting
4y ago
10
4
Solved
Grindlife219
Light helpNewbie and in the process of buying everything my problem is figuring out my light situation for my flower tent I’ve been hearing mixed reviews I’m doing a 4x8 flower tent and a 4x4 veg tent initially I was gonna do 4 tsl2000 now I want to do hlg 650r is one Enough for flower?Setup. Lighting
5y ago
1
3
Solved
pinkdragon
50W LED Sun-like Light distance to seedling (no tent)?This is my first grow! How close should my 50W LED light be to my seedling while I wait for the MarsHydro TS600 to arrive next week? I have this light from amazon : https://www.amazon.de/gp/product/B07S1MRVRP/ref=ox_sc_act_title_2?smid=A20WFP7LQVUC91&psc=1Week 1
Setup. Lighting
5y ago
2
Solved
Chucky324
New UV Supplemental Light BarsHello. I looking for someone with experience with the supplemental light bars. Is there any tips or tricks with these lights. How's your experience been with them? Anything else I need to know about them? Do they work like advertized?
Setup. Lighting
9mo ago
3
4
Solved
PapaBaer
NDL VS LEDSo Umstellung auf LED erfolgt ich hoffe den Damen macht das jetzt nichts aus... außer mit einem geknickten Blatt und dem Schreck das es auf einmal Stangen regnet ist ihnen nichts passiert...🙈 dient als Bild Update da ich die in den einzelnen Wochen nicht ändern kann....
Week 7
Setup. Lighting
5y ago
1
Solved
Viccrazyweed
Está mal si mis plantas están con 24h de luz en estado vegetativo?Setup. Lighting
3y ago
5
5
Solved
Grow4Releaf
Add to lights, or get a different light?Learning more about LED lights, I'm kinda stuck . I can either buy two more of the current light I use (bloomspect SL1000) OR does anyone recommend another light in the same price range? Or info on what to look for .. not limited on space just funds. Unless I found a used one
Setup. Lighting
2y ago
2
3
Solved
buddhi_coop
Flower LightDo you think this would be a good flowering light (on a budget) for a 4’x4’x80” - 1000 watt (5 plants - indoors - all hybrids ... if that matters)
Other. General questions
Plant. Other
Setup. Lighting
4y ago
3
2
