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
Light distance from canopy
DennM39started grow question 4y ago
My 4x8 tent has two 2000watt led lights in it .. what’s a good distance to keep my lights above the canopy ?
Solved
Setup. Lighting
likes
Skinnytalls420answered grow question 4y ago
Germination: 50~70cm
Seedling: 45~60cm
Vegetative: 40~50cm
Flower: 20~40cm
Good luck!!!!
Similar Grow Questions
Solved
connormcleod47
What is the optimal uMOL/DLI for autoflowers during the flowering cycle without CO2 on a 20/4 schedule?Setup. Lighting
7mo ago
3
3
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
3y ago
2
3
Solved
Pupper
What’s the ideal amount of LED light for top quality in a 4x4 tent.I’m exclusively looking to grow top end quality.
Already can with HPS setup but wanting to switch.
Is 480w Kingbrite LED quantum board with 385,660,730nm enough for this or do I need more?
Any other suggestions? Aliexpress/Alibaba manufacturers preferred due to shipping costs.Setup. Lighting
4y ago
4
4
Solved
Puffdamagikchillum
Lighting questionWill it hurt to run this giixer 110w led in a 32x32x63 tent with this Bestva 390w led? 2 plants one mainlined and one just lst in 1gal pots. What about the way its set up? Was only way it would go in! Height suggestions?? Thanks and Happy Growing
Week 4
Setup. Lighting
5y ago
2
2
Solved
buddhi_coop
Grow lightsDoes this look ok? I have 2 plants not growing as fast as my macchiato plant. The other two are different strains, Runtz & Zittles. I don’t want to over do it but I know light is key so I thought I’d ask. Both 1000 watt uv & the other is led. I’m on veg week 5 of all 3.
4y ago
3
2
Solved
alien_grower
Efficient lightingKeeping both 200w VEG and 300w FLOWER lights 24h is too expensive for my alien wallet. So I left the veg light under 12h/12h and flower on.
Please share with me some of your past experiences and how can I save money and grow killer yields.
👋👽
Week 5
Setup. Lighting
5y ago
4
4
Solved
Carlotta
Electrical power calculationActual power consumption of lights is lower than led manufactorer says.
25 leds of 3W each = 75W plus an internal fan plus some other circuits,Total power should be more than 75W and i calculated 58.3W overall.
Vac=220 , I=0.265A
Any ideas?Setup. Lighting
5y ago
6
Solved
SirTucksAlot
Too hot to trot?Question;
I’ve got 3 separate lights, but only running one at this moment . I tried all three just before and noticed a increase of smell from my plant.. Good sign bad sign? Noticed this in even the early stages in the vegetive state, but more concerned flowerin. Cheers communitySetup. Lighting
5y ago
2
3
Solved
Riptorch
Grow lamp setting veg or bloom or both?For my grow lamp settings this early on should I be using the VEG And Bloom spectrums simultaneously? Or just leave in Veg? Since these are Autos I wasn't sure if switching the spectrums was as important as maximizing light.
Week 1
Setup. Lighting
5y 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
5y ago
3
3
