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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
Hat meine Pflanze im sommer in der blütenphase im Zelt und mittags dann mal für 2-3 stunden in die Sonne gestellt, da gabs keine Probleme.
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
stonersupplyclub
Seeds sprouted above soil some have helmet head some don't but need guidance?
18/18 seeds pop & are now under 2 - 2ft-75w 105 PAR lights set to blue only on a 12/12 sched as they are going outside once warmer. Lights are sitting ~12in above the humidity dome & heat mat? 1. Are the lights OP at this stage? 2 can i take the humidity dome & turn mat off yet
Setup. Lighting
Setup. Seedling
Germination. Other
4y ago
1
Solved
TheSurfBud
Changing light schedule
Hi, my light is running at 12/12 because i had photoperiod's with them but they are finished now, my question is would it be ok to add an hour each day back to 18/6 without hermi or other issues? Cheers .
Week 9
Setup. Lighting
4y ago
2
2
Solved
Fonzi
Has anyone of you ever done a vegiphase with Megallhalogen (Mh) and then the flower with led?
Has anyone of you ever done a vegiphase with Megallhalogen (Mh) and then the flower with led? The temperatures are a bit low for me. In the box i have 23-24 degrees during the day and 18- 19 at night. I am considering making the vegi with an mh.
Other. Other
Setup. Lighting
4y ago
1
Solved
guerillagrowereu
Can I switch my light schedule from 8:30 AM-8:30 PM To : - 6 :00 AM -6:00PM,due to work I need to reschedule like that 2 hours early on time so I can make it to work on time,mu plant is in 12 week flowering will she be stressed
Setup. Lighting
3y ago
1
Solved
Goodvibs
Hi guys. Has anyone used Photone - Grow app to help set there lights at optimum hight and brightness It says it measures par and lux but does require an in app buy to work with full spectrum LED. Thanks 🤙
Week 1
Setup. Lighting
4y ago
1
2
Solved
russrahl
Anyone using a Light Rail Mover?
Anyone have any experience with the Light Rail movers? I have 2 of the Light Rail 4.0 systems each in a 4’x8’ tent. I’ve been trying different motor speeds and pause times, just wondering what others do for there pause timings and motor speeds? Cheers 💨
Week 9
Setup. Lighting
6y ago
2
2
Solved
Dmelo
Viparspectra p1500 flower?
Anyone use a viparspectra p1500 during flowering? Got this as a cheap intro led and I feel like the plants stay in cottonball phase of flower...brought one outside and now its loaded with buds. Idk if this one has slow genetics or if the light isnt delivering correct spectrum
Buds. Other
Setup. Lighting
5y ago
3
3
Solved
DrResin420
First setup green planet nutes
First setup and so excited have researched canna for years!! got the sf1000 to start with 1 plant currently growing mango kush with this light! will it be enough in a wardrobe space only using the 1 light for 1 plant so approx 2x2 used in wardrobe. Green Planet 3 part and procal
Setup. Lighting
5y ago
1
3
Solved
cfc73
change lighting schedule
Im coming to the end of week 3 (runtz auto) lighting 24/0 question?? will it hurt to change to 20/4 shes growing great n looks healthy but im scared of plant exhaustion or do I just keep her at 24/0 any help or tips would be great as this is my 1st grow. thanks
Setup. Lighting
5y ago
2
2
Solved
CG420
Crecimiento o cambio a floración ?
El armario a estado 12 horas apagado sin querer ,iniciamos ya la floración o todavía es temprano ? Las plantas mide 30-35cm y tienen buen sistema de ramificacion ...espero vuestra respuesta 💚💚
Week 4
Setup. Lighting
5y ago
5
5
Solved
Padrino
Alright so this morning from 8am to 4pm my power was out. I transplanted last night and soaked the medium pretty well. Will this power outage hurt my girls. Did the temps being 10 degrees lower all day hurt them. How soon will I know if I get root rot or anything of that nature?
Week 3
Setup. Lighting
3y ago
3
3
Solved
BullWeedDog
Hps o led??
Tengo un espacio 1x1x2m cuantas lámparas led necesitaría para este espacio y cual me recomiendan?? Si mi temperatura ambiente son muy bajas de hasta 5ºC sería bueno utilizar led o me quedo con las hps??
Other. General questions
Setup. Lighting
3y ago
1
4
Solved
Bandit600
Ist mehr Licht besser!!!!
Hi liebe Grower Kann mir jemand sagen, ob das stimmt wenn man mehr Licht bzw Watt hat, das die Damen schneller wachsen und eher fertig sind bei Auto Samen. Überlege nämlich ob ich mir eine 2 Lampe zulege soll. Danke im voraus 😉
Week 6
Setup. Lighting
5y ago
2
Solved
Alabham
Light hanging distance
I’m not sure how high to hang my light. My plants seem to be all staying extremely squat and not stretching, though all seem healthy. I’ve been fiddling between 18-28 inches and 600-800 ppfd (ios meter app) and I can’t find a distance that seems to make them happier. D26 autos
Week 4
Setup. Lighting
5y ago
2
2
Solved
Continuum_DnB
Bud too close to the light
Hi. The main bud on one is 10cm from the light. I cant raise the light any higher and have a bit more vertical growth to go. Shall I remove the bud at a lower artery, or leave it and bend it around the light somehow?? Don't want to loose the main bud but will if I have to?!?
Buds. Other
Setup. Lighting
5y ago
3
3
Solved
chronicon
using both veg and flower switched to on with led during flower stage?
i asked this question once before where i had heard some people when they have a led with individual switches for veg and flower where they have both set to on and the answer came back that it is best to do this but my plants are almost 7 weeks and others here have a lot more bud
Buds. Not fattening
Setup. Lighting
3y ago
1
8
Solved
theoracle
please help <3 preparing for first grow <3
grow box : width 38, depth 42, height 86 for one auto flower the temperature is 32-33, the temperature in the room is the same, it is very warm outside. distance from light 38cm. plan to use lst teq .what would you advise ??
Other. General questions
Setup. Lighting
Techniques. LST
6y ago
3
Solved
MrIssa3x3
Do you lower light intensity and temps towards the end of flower?
So I’m in mid flower, start of week 7 to be exact. I’m curious on when you guys start pulling back light intensity and going with a little cooler temps. I’m running a 240W S33 from AC infinity in a 3x3. Should I be going strictly off of PAR or VPD at this point.
Setup. Lighting
2y ago
1
3
Solved
kevgrow
Day 3 - Seedling Stage - how much light is needed
First Time Grower - Day3 Seedling Stage Using roots organic soil and Mars Hydro 1000,, im not sure what strains they are, hoping one is a female 1- how much light is needed at this stage? Currently set at 355 Lux x100 2- should i set it to 18hrs / 6hrs or just 24/hr of light?
Setup. Lighting
6y ago
2
2
Solved
kardel
Bonsai in Solo cup pot size. How should I treat her.
Hi I just start my experimental solo cup pot size and I decide will grow like a aesthetic bonsai tree. Question is right now i giving her separated light from my current run. low light intensity. Should I give her the same as normal grow? or just slow down a growth rate. TIA
Setup. Strain - Autoflowering
Setup. Lighting
Techniques. LST
3y ago
5
2