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Back to Grow Questions
What do you think of these leds?
TheGuyNextDoor
started grow question 6y ago
What do you think of these leds? shorturl.at/sHQT3
Open
Setup. Lighting
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Answer
The_420
answered grow question 6y ago
Your link doesn't work
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Similar Grow Questions
Solved
AlpineGoat
New house - new light!
Since I'm moving in a month or two I'm gonna buy a new light for vertical growing for celebration! I'm still going to use the 80x80 but I'll have some space in a separate room, more comfy.. Which light is better for a vertical grow?
Other. Other
Setup. Lighting
6y ago
3
4
Solved
Deewy44
switching lights from veg to flower.
Hi. Ive seen a lot of growers leave there lights on 24hrs or 18/6. Ive always switched mine to 12/12 when switching to Flowering. Has anybody noticed a difference when leaving lights on 24hr or 18/6 instead of 12/12. Thanks.
Setup. Lighting
6y ago
2
2
Solved
GodOfAnger
light intensity for clones right after transplant ?
basically should you treat them like a early veg ? using migro 4 array and it recommends 40 percent intensity at 35 cm away for early veg. or because they are just transplanted should I give them a lower light intensity.
Other. General questions
Setup. Clones
Setup. Lighting
3y ago
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
5y ago
4
4
Solved
Kenpowarrior
Light question
I grow at 18/6 light now for 2 weeks going into 3rd week. From what week do i change my light to 12/12? They are automatics.
Setup. Lighting
6y ago
3
4
Solved
Tubington9
Mars Hydro ts1000 info
Looking to upgrade my flower tent light to a Mars Hydro TS 1000, is this a good light for a 3x3 tent? It says coverage area 2.5x2.5. My tmlapy 1500w will be going in to the new veg tent. Also, is it safe to swap lights mid flower?
Setup. Lighting
5y ago
3
2
Solved
Madmike88
Switching light schedule
Can I turn my lights on 24hrs (currently 19 on 5 off) for the next week and then switch them back? (In week 4 of veg). Currently in a 3x3x5 tent with a light and heater and the vent open. The 5x5x7 I have is in my garage, no room in the house and 6 plants total
Setup. Lighting
5y ago
1
2
Solved
JuanCarlos97
Hello fellow growers :D thx a lot Firstly, is the reason why my plants (especially cookies) are very slightly curling/folding at the ends of the leaves because the LED is too powerful?(Reason to be worried?) Secondly, should I start adding nutrients? Just 1/4 of Bio-grow for now?
Week 2
Leaves. Curl up
Setup. Lighting
Feeding. Schedule
6y ago
1
3
Solved
MarkGreenThumb
Bulb Distance from my Little babies. =D
Little girls are looking a lot taller today. Will post a new week in 3 days. But as they are growing so fast and I'm still using 125 CFL, How much distance between bulb/reflector and plants should I keep.?? I will be switching to a HPS at some stage,
Week 1
Setup. Lighting
6y ago
1
1
Solved
smokinchicken_420
Duda sobre HPS y HQI en espacio pequeño y de madera
Hey friends, I'm new to this growing thing. I have a space like this: Height - 1.60m; Depth - 0.45m; Width - 0.48m. That's part of the inside of my closet in my room, so it's made of wood. Can I set up an HPS and HQI lamp in this space? And what about the heat?
Setup. Lighting
5y ago
1
Solved
Valleywestbuds
Light strength
2 of my autos have been harvested and now I just have 1 mature plant mid flower and I've started my 3 other seedlings. I've got a tsw 2000 w/310 wts. Should I keep my lights at 100% for maximum growth or should I back off a touch to say 75 or 80%?
Setup. Lighting
4y ago
1
4
Solved
Palancha
Light distance
Hi everyone, what distance from the light to the plant is recommended to start the vegetative period? I see many different measurements on the internet. In this case, it's for some automatic Red Poison plants, with a 360W LED light.
Setup. Lighting
9mo ago
6
7
Solved
BlackXwidow
Ballast died during week 6 flower! Help!
1000 Watt ballast just died during first day of week 6, freakin is awful! New one will be here on Wednesday via amazon. Options till Wednesday 1. Leave plants in darkness till Wednesday 2. Use spare 600 watt HPS for a few days 3. Use 600 watt HPS 4. Use 450 watt LED
… Show more
Setup. Lighting
6y ago
2
3
Solved
Mikewithgreenthumbs420
Hydro mars tsw 2000w got the complete tent set up and I was wonder if anybody else using this same led. when its sleep time after 18 hours running at 25 percent leds been off for 4 hours and I can still see lite power on under hood this normal or not how to fix doesn't seem right
Setup. Lighting
Setup. Other
5y ago
2
Solved
CreamOfTheCrop
Fan vs Fanless LEDs
How effective are heatsink LEDs? I'm not sure if I should go with fanless (like Mars Hydro SP150) or with a fan (Mars Pro II Epistar 120). I struggle with heat, when the tent is closed it gets to 29-30 degrees with humidifier in full swing (HID lights) and I want to close it soon
Setup. Lighting
Setup. Ventilation
6y ago
3
3
Solved
heythere12345
Should i lower the lamp?
It looks kinda stretched
Setup. Lighting
4y ago
1
2
Solved
Greenfingeress
Lights to seedlings how far apart should they be?
Hi there, I am doing my seeds in soil I have a 250watt lights Can anyone tell me how far away should my seedlings be from the light when coming through as so not to get stretching on them😊 Any options will do ?❔❓❔ Thanks
Setup. Seeds
Setup. Lighting
Setup. Seedling
6y ago
4
4
Solved
Clout_god67
Veg cycle-Blooming
Hi I ordered a mars hydro ts600w which is arriving either today or tomorrow. I also ordered light timers which I just switched from 24hrs to 18/6. My white widow is currently 5 weeks and my Alaskan purples are 4 weeks. I was wondering if I could start flowering by next week?
Setup. Lighting
5y ago
1
1
Solved
roro_204
Yellow/ Lime Leaves ????
I have 3 grow rooms. I moved all the deficiency plants to 1 room. The whole half of the plant is turning really light yellow/ Are my lights too close to the plants ? Or is my feed to low?
Leaves. Color · Yellow
Setup. Lighting
Feeding. Deficiencies
5y ago
2
3
Solved
GoodVibeSpreader
Light and Tent, Indoor Grow ?
Hi people, One of my friend planned to grow indoor, he has the perfect room for it but since he's starting and we're growing cannabis on a budget I wonder what light and tent should we start with (for everything else i can help him since I already grown weed outdoor) Thanks !
Setup. Lighting
Setup. Ventilation
6y ago
1
1