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Back to Grow Questions
HID to LED mid grow
Rangaku
started grow question 4y ago
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 .
Solved
Setup. Lighting
2 likes
HerbalEdu
answered grow question 4y ago
yeah i did it last grow, switched from a 250W hps to SF2000 200W beggining of third week of flowering, the plants didn't seem to bother at all.
1 like
Complain
Selected By The Grower
M3_Growing
answered grow question 4y ago
I had my plant in the flowering phase in the tent during summer and then put it in the sun for 2-3 hours at noon, and there were no problems.
1 like
Complain
Ultraviolet
answered grow question 4y ago
Light is light.
1 like
Complain
Roberts
answered grow question 4y ago
Yes it can be done. A lot of times you may need to add a little more cal mag is about only issue. Plus Temps won't be as strong. Good luck. 🌱🌱🌱
1 like
Complain
Lazuli
answered grow question 4y ago
I did that years ago they love it i never turned back to hps
2 likes
Complain
Similar Grow Questions
Solved
BullWeedDog
Que tiempo tengo que dejar mi ventilar encendido??
Can I use the fan in my grow only when the light is on?? I mean, can I set it to turn on and off with the light in the same cycle, or should it always be on??
Other. General questions
Setup. Lighting
Setup. Ventilation
5y ago
1
1
Solved
Papa_T
When to switch to red?
Hey all growmies. I have a 420 FB Purple Punch going. She’s three weeks old tomorrow from sprout. I’ve had her under blue light so far. When do you reckon I should switch to red spectrum light? What do you guys think?
Setup. Lighting
2y ago
3
Solved
SirTucksAlot
Will UV (reptile) lights disturb the day/night cycle in flower?
Setup. Lighting
6y ago
3
5
Solved
Vladisrad
Temperature VS More Light which is better for buds size and potency
Should I continue to use two LEDS if temps are reaching 87f during flower (day 1) or just move plants more towards center of tent and use one LED for better temperatures (75f) (only growing two plants). lights are 1000w bestiva and are in a tent that is 24"x48"60".
Buds. Other
Other. General questions
Setup. Lighting
5y ago
3
9
Solved
Katalist
So I have 2 different strains ( green gelato and northern light automatic) the plants are not growing at the same pace and I only have one grow light. Is it okay if I hang the light like on the photo? Would appreciate any feedback! Thank you!
Week 6
Setup. Lighting
5y ago
2
3
Solved
Erasmus
How long should I wait to switch them to 12/12 hours light?
Week 4
Setup. Lighting
6y ago
1
5
Solved
Myrcene
Critical Orange Punch vegetative state enough light?
Begginner Outdoor Grow. Any advices much apreciated. She seems to go slow, is the day sunlight enough at this stage ? thank you.
Week 1
Setup. Lighting
4y ago
3
1
Solved
ottoloki
LED light - Veg / Bloom
Hey guys and girls, I have 2 autos that are a week old and looking strong. I have a Phlizon 600W Led light which comes well recommended. It has 2 switches. VEG & BLOOM. You can have 1 or both on. Should I have both switches on (full power) at this early stage or just VEG?
Setup. Lighting
6y ago
3
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
5y ago
1
2
Solved
StDeacon
Grow light
Do you think the would be rich for autoflower
Setup. Lighting
6y ago
1
Solved
laberg
Grow light question
I notice a decent drop off in PAR as my meter moves away from center. I have a 2x2 tent and am thinking of buying a light for a 3x3 tent that has gaps allowing for ventilation. Any thoughts?
Week 3
Setup. Lighting
4y ago
4
4
Solved
HappySkunk
Mars Hydro - TS1000 or TSW2000?
I have a 80x80x160 tent. I’m pretty set on getting a Mars Hydro in the future. but should I go for the TS1000 or the TSW2000? My concern is that the 2000 might get my tent too hot for me to handle and might be more than what I need since I’m only growing one plant.
Setup. Lighting
6y ago
2
3
Solved
MBnVA
Lights
Any thoughts on lights being on 24 hrs?
Week 6
Setup. Lighting
Techniques. Main-lining
5y ago
3
2
Solved
sndwich
Best LED Light set up
Hey lovely peeps, So looking at my next set up to be LED, few options out there so wanted to see what ppl can suggest, needs to have built in fans to help with heat from the light, can go up to 1000W but not necessarily needed, 5ft x 5ft grow tent Thanks again for thoughts
… Show more
Setup. Lighting
Setup. Other
6y ago
2
2
Solved
LostInTransit23
Should I put the light on before sprouting or not?
I'm most likely going to be transferring my autos from paper towel into my medium, I've heard some people say have the light on before they sprout and some who say after it's sprout, which is the best thing to do?
Plant. Other
Setup. Lighting
Setup. Seedling
6y ago
2
2
Solved
iwantabike
Light hours and luxes?
Can i use 24 hours of continue light, its a 9watt cfl, i used lux meter app and it says that seedlings are receiving 50000 lux, its that okay?
Setup. Lighting
6y ago
1
1
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 time
Setup. Lighting
5y ago
2
3
Solved
Virginia_Nugz_540
Mars Hydro TS1000 %?
ILGM SD and Low Ryder autos. Seedling just popped up yesterday morning. Mars Hydro TS1000. What percentage of light for Veg?
Setup. Lighting
5y ago
6
4
Solved
dillande3
Seedlings stretching so quickly
Hello, Gelat Og and Bubba Kush seems stretching quick , using P1000 LED , lumens 6000-8000, 20 inches from plant, its Day 12 from Seed, 18hrs schedule, doing 150ml water every 24hrs, pls let me know what i should do , LED is 50% dimes, is that the problem? Guys help
Plant. Too tall
Setup. Lighting
4y ago
11
10
Solved
TheWeedian
LED height recommendations - 120w Kingbrite
Hi guys, I need some recommendations for my LED height. I'm running a Kingbrite full spectrum 120w bar light at 32" from my pots at 50% power and I'm worried my girls are stretching. Can anyone give me some advice please? It would be really appreciated :)
Week 1
Setup. Lighting
6y ago
1
4