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Back to Grow Questions
Luces en floración
IMCAGrower
started grow question 4y ago
Debería quitar los foco cfl o los puedo sumar al sodio de 400w? No tengo problemas de calor.
Solved
Week 5
Setup. Lighting
likes
GMSgrows
answered grow question 4y ago
Good to leave any light you have, but I would recommend placing you HPS horizontally for max light to the canopy. Cheers
3 likes
Complain
Selected By The Grower
Hashy
answered grow question 4y ago
If you have no heat problems then leave them in
1 like
Complain
SpiderMite
answered grow question 4y ago
Sure leave them. Just don't break them they have mercury in them. Toxic stuff.
1 like
Complain
Similar Grow Questions
Solved
mushimushi
BUY NEW LED LIGHT 650
what do you think about HLG 650r for next grow? it will be good light for 4x4 tend ? if i buy it need co2 ? its good without Uv
Setup. Lighting
4y ago
5
Solved
1stForBuds
Buds touching light
Hi peeps.. another question but not so much a big problem... my blue cheese's are coming to the end of there 2nd week of flowering.. just 1 problem I have is 1 of my autos is still growing and is now touching my light I can't higher the light any more what can I do?
Buds. Other
Setup. Lighting
4y ago
1
3
Solved
Bongkhan
UVB lighting
Hello fellow growers.. so did anyone use supplement UVB light and get any noticeable difference ?
Setup. Lighting
5y ago
2
1
Solved
roma79000
Culture intérieure
Bonjour a tous ;) voilà mon problème j'ai un kit de 120x120x200 600W , il fais 30 degrés donc assez chaud je voudrais savoir comment faire pour pouvoir réussir à baisser la chaleur :/... Merci ;)
Setup. Lighting
5y ago
1
2
Solved
newbieeeeem7
LED distance in grow 80x80x160
I placed the LED at a distance of 45-50cm from the seeds and consequently it was about 65-70cm from the larger plant. I have 4 plants Is it ok like this? I don't have a luxmeter and I use the phototone app to get an idea of the PPFD in each plant. LED QB 120w, LM301H
Setup. Lighting
2y ago
1
2
Solved
Aidan
Guys, i am a little bit confused I put some Car shades to my grow room, Are they Flammable? Dont wanna take any risks was gonna use Emergency Blanket but was too annoying to do. I have been told its good reflactor but wanted to be sure This is my setup atm. Plenty more to do.
Setup. Lighting
5y ago
5
Solved
Tri_Op
Grams per watt
What’s the best gm per watt that someone here has gotten on a single plant? I’m aiming for 1gm per watt but doubt that she will yield 315gm once dried.
Week 10
Setup. Lighting
5y ago
2
2
Solved
YellahJelle
Weak full spectrum led place in front of window enough to finish bloom?
The weather looks really bad so i guess i need to take her inside a lot. I place her inside a barn in front of the glass door but she still hasnt there much light there. I ordered a 40 Watt full spectrum LED to add on the sunlight. Just read "used power 10 W" Will that be enough
Week 12
Setup. Lighting
Setup. Outdoor
Setup. Other
5y ago
3
Solved
Raptor7
HLG 550 V2 RSpec power/height in flower
I’m using an HLG 550 V2 RSpec in a 3x3 tent over one Universal Kush plant. Anyone have experience growing with this light in a similar setup? What’s the best height from plant and intensity level should I set the light to? Don’t want to stress her, just want ideal light levels.
Week 3
Setup. Lighting
5y ago
1
1
Solved
Lew420
Opinions on progress
So this is my first solo grow in a completely new setup (previously only grown in collaboration with a friend). Started off with a cheap blurple light. Very slow start then upgraded to a mars hydro TS1000 2 weeks prior to flowering. Topped at 35 days How is she looking?
Week 8
Setup. Lighting
Feeding. Schedule
Techniques. ScrOG
3y ago
1
2
Solved
DevilsBud
Led grow light 1000W
I have question I am still debating between 3 models any advice is helpful thanks in advance :) marshydro TS1000 spiderfarmer sf 1000 Bestva pro 1000W
Setup. Lighting
4y ago
3
3
Solved
EXZELENS
Different lights
Hello people, hope you all doing fine. So, I have 3 different light models, I´ve been using them individually for plants. I use only autos and adjust the light distance individually. Should I place all the lights in the roof togheter so all plants get the same amount of light?
Setup. Lighting
5y ago
1
1
Solved
StDeacon
Is the led Light enough?
Not slowly picking me equipment for indoors, I wanted to ask you if this LED is enough when I get it 2 times. https://www.lumeri.de/lumeri-sq200.html
Setup. Lighting
5y ago
2
Solved
BullWeedDog
Ayuda con mis plantas ya están en la 3 semana de floración.
Estoy cultivando en un espacio 1x1x2m, tengo un bombillo 600w, tengo problemas de humedad cuando el bombillo está apagado sube hasta un 80% y ya está en 3 semana floración, están muy cerca del foco a unos 10cm y se están poniendo amarillas las hojas de arriba, que puedo hacer??
Other. General questions
Setup. Lighting
Setup. Ventilation
3y ago
5
4
Solved
NorthernFrostCannabis
Hortilux Blue: 1000 Watt Metal Halide Grow Light
Has anyone used a Hortilux Blue: 1000 Watt Metal Halide Grow Light through their entire grow? Are the price worth it? Color Temperature 5500K
Setup. Lighting
5y ago
2
2
Solved
Steek88
Temperature
Yes that’s incorrect I don’t have a thermostat just yet but I know the plants happy prob 15 degrees with fan there I don’t wana lift the light just yet as i don’t want it being a talk skinny plant.it’s to be moved in the next 2 e weeks to its bloom cycle
Week 2
Setup. Lighting
3y ago
3
2
Solved
Durban458
Set up light
Hello i need help about how i should set up my light (lumatec) for grow phase. which power is better 250W, 300W 400W 600W Tent 1,2 m x 1,2 m thanks for help bless up for all growers ✌️
Setup. Lighting
5y ago
1
1
Solved
Onandon
Voost VST240
Looking for a good budget light for a 4x4 grow. The Voost VST240 looks like a fantastic spec but no real information out there that I can find. Any users? Also considering a Migrow Array when the bigger version hits the market.
Week 10
Setup. Lighting
5y ago
1
Solved
MomoCookie
Hii, Ich hab die Mars TS 1000 gekauft für mein 80x80x180 Zelt Kann ich eine gute ernte erwarten? !!!Wenn alle anderen Faktoren stimmen!!! Danke schon mal im voraus (falls ihr andere Vorschläge habt bitte nur in einem 150 € radius)
Setup. Lighting
5y ago
4
Solved
Byteme
Currently have a blurple light, what light can i add for better flowering?
I currently have a Blurple light which is great for veg but bad at flowering what light would you recommend i add for better buds? or should i just buy one of them kingbrite models with samsung led ?
Week 3
Setup. Lighting
4y ago
1
7