Lamp distance at first weeks
czlokstarted grow question 5y ago
What is the best distance for my lamp (Mars hydro 150w) in Plants in this earliest stages?
Solved
Setup. Lighting
2 likes
Mr_Weeds_Autosanswered grow question 5y ago
At this stage, I would go with 24 to 30 inches, as they grow you'll be able to bring the light down to 18 inches.
Similar Grow Questions
Solved
Cawabunga
2X ViparSpectra V600 Distanz?Hey,
ich frage mich was die optimale Distanz der Lampen zueinander wäre,
um eine Fläche von 120x100cm auszuleuchten?
Die Intensität nimmt zu je näher etwas unter der Quelle ist
Addiert sich die Intensität bzw der par Wert bei Überschneidung?
Erfahrungen?
Vielen Dank 👍
CawaWeek 3
Setup. Lighting
4y ago
2
2
Solved
buddhi_coop
Did I set up my carbon filter, air duct & exhaust fan right ? Did I put my air duct in the right spot/position?
Setup. Clones
Setup. Lighting
Setup. Ventilation
5y ago
2
3
Solved
Alabham
Is 500 ppfd on new seedlings ok?My light dimmer only lowers to 500 ppfd. I’m starting autoflower seedlings in a space tote before I move them into my perpetual harvest tent. I’m currently propping the light on its side so that the indirect light only hits around 300-400, as an attempt to reduce light bleaching.
Setup. Lighting
5y ago
2
2
Solved
TommyBVRSA75
Como racionar ciclos de luz diferentes em grows con crecimientos diferentes?Tengo Indoor una fotoperiodica em início de floración con 15 semanas y una auto com 3 semanas en início de vegetativo. Las dos con 18/6 luz. Estan en Scrog. Como hare para poder la foto em 12/12 pues esta en la tienda em Scrog y la auto de 3 semanas que está si puede seguir 18/6.Setup. Lighting
4y ago
1
3
Solved
Yesbananaz
Telos 10 pro led to intense for seedlings?Hi fellow growers!
I have a question about telos 10 pro led light. Its not dimmable.
Is it to intense for my auto seedlings even if I start at the top in my 2meter tent.
Seedlings going to be in 11 liters pot , hight 25cm . So the distance between them is going to be like 150cmSetup. Lighting
5y ago
2
3
Solved
GermanGrows
Grow light veg bloom channelShould I use both veg and bloom channels if my light is only 250w combined?
Setup. Lighting
5y ago
1
Solved
chrisg79
LightingAny help on my light Question in comment would be really appreciated. TIASetup. Lighting
5y ago
3
2
Solved
Vegas_Kind_Budz
Is the light too big?Im a new grower, seeds haven't even arrived yet . Is this light going to be too much for this set up?
Trying to get my set up to stay less than 80°.
Skygrowpard 2400w Not sure of the true wattage bought secondhand. Tent is 60x48x24 thank you guys.
Setup. Lighting
6y ago
3
Solved
AllHomeGrow
Black Light 30wHi everyone. What is your thoughts on introducing the Black Light (UV) during autoflower flowring stage? Any proof that it will increase THC and CBD ?
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
4
2
Solved
EXZELENS
Can I change my autoflowers light cycle withou reducing their yield significantly?I am having humidity/mold problems and was thinking of changing the cycle so the grow goes off at noon ( currently it goes off at 1am and its winter and gets real cold with 88% humidity).
Even if I stress them, it would be better to not have mold than reducing the yield, right?Other. Mold
Other. General questions
Setup. Lighting
5y ago
1
1
Solved
Tommy_Pickles
Light intensity in a 4x4Running 2 spider farmer SF2000 quantum led boards in a 4x4. 30 inches above 5 plants. Having alot of conflicting information on light intensity. I'm only 7 days in from germ and some are telling me 40% max and others are telling me 100% from seedling to harvest.Setup. Strain - Autoflowering
Setup. Lighting
6y ago
4
2
Solved
Gavinkennedy91
Light distance to plants in flower.What is the best light distance during flower?
I'm currently going into my second week of flower and wondering the best height for light. Its currently sitting at 40cm but I have been told to bring it up to 60-70cm during flower?
Any tips would be hugely appreciated.
Thanks guys
Setup. Lighting
6y ago
1
2
Solved
Rush2112
Effect of light only? Really?These girls same strain (strawberry cough photo), born on same day, same medium same feeding except the one on the right was removed from the light about 3 weeks ago and put outside. I thought dark green from nutes, seems the light alone makes such a difference? 45 watt LED
Setup. Lighting
6y ago
4
Solved
rcs8718
Proper height for T5 dual lamps from seedlings during sprouting stageI now have my seedlings in solo cups and they are just breaking the surface, what is the height I should have my T5 twin lamps from the top of the cups? I have it currently at about 4 inches from the top of the cups.
Setup. Lighting
5y ago
1
1
Solved
Spliffi
Diy Winter auto setupLets me know if you think this wil work? We dont have very cold winters. No snow.
Setup. Lighting
3y ago
1
4
Solved
Fizwig
Enlighten me (Grow light advice)Hey fellow growers,
I'm revamping my grow room and need a new 300W LED light. I'm looking for the best possible light output without breaking the bank on electricity. Any recommendations for energy-efficient, high-performance lights in 2024? Your expertise is greatly appreciatedSetup. Lighting
2y ago
1