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Back to Grow Questions
Horário da luz (Sementes Auto) floração
Grow3rPT
started grow question 4y ago
Acham que devo manter a luz 18/6 ou 12/12? São ao 4 plantas automáticas.
Solved
Week 5
Setup. Lighting
likes
HiddenGreenThumb
answered grow question 4y ago
18/6 or 20/4 there is no need to do 12/12 and will only hurt your yield. Hole this helps good luck
21 likes
Complain
Selected By The Grower
Similar Grow Questions
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
4y ago
4
4
Solved
Cdric69738276
Culture rapide
De plus,je suis adeptes de culture rapide,je cultive en sog en donnant 2,3 semaine de croissance a un programme éclairage 20/04. Et la dans ma nouvelle box,je compte mettre 9 pots de 7l. Et souvent des indica dominant.style la variété qui me donne le sourire en ce moment gelato
Setup. Lighting
3y ago
2
Solved
MrsGreen_98
Light timing
My plant has sprouted today, when should I switch my lights to 18 hours and not 24? Also how often should I be watering? Just so the soil around the plant is damp or? Any help appreciated! First ever grow :) blue dream auto 1
Setup. Lighting
5y ago
1
Solved
Spicy_lemon
Light recommendations
Which light would you recommend VIPARSPECTRA xs1500 or VIPARSPECTRA p2000. Or ather recommendations around 200€?ps I grow in a room without tint
Other. Other
Setup. Lighting
2y ago
2
2
Solved
MrGreenMan
Do I need more light?
Hey everyone, someone said that I need a better light but I though my plants were growing well? My light is a decent one, cost over 100, 190W. I thought my plants looked like they like the light I got, anyone see any reason that they need more? I stunted the smaller two btw
Week 6
Setup. Lighting
5y ago
1
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
5y ago
1
1
Solved
Doolymoo
Light for seedlings
What light cycle shld I put seedlings under? Or best just on window sill (I’m in uk so not much sun atm!)
Week 1
Setup. Lighting
5y ago
5
5
Solved
AUTOASSASSIN215
New 4x4x8 Tent Need a better light 400 budget any suggestions??
I have a new 4x4x8 grow tent growing about 4 to 5 plants so now i have to upgrade the light i’m on a budget about 400 dollars Any suggestions or strategy
Setup. Lighting
5y ago
12
14
Solved
Wakesk8
SF1000
SF1000 spider farmer best distance for seeding/vegetation/blooming not according to the manual but according to your experience...Let me know
Setup. Lighting
5y ago
1
Solved
PapaBaer
Hilfe zu warm im Zelt?.... keine Regulierung mehr möglich :-(
Ich hab da mal ne Frage.... Ich hab nur ein 1,6m hohes Zelt meine großen Damen sind jetzt knapp 80cm Hoch. Mein Problem ist am Blätterdach ist die Temperatur bei fast 30Grad ich habe schon die Tür vom Zelt und zur Wohnung aufgelassen das bringt aber nicht viel das Thermometer ste
Week 5
Other. General questions
Plant. Too tall
Setup. Lighting
5y ago
1
Solved
Kikiwindsurf
Luz complementaria ? // Extra lighting ?
Debería complementar la luz solar con un CFL 250 watts de Luz blanca ? Tienen 8 horas de luz solar directa ! Should I complement my cannapy with a CFL 250 watts White light ? They are 8 hours Direct sunlight !
Week 1
Setup. Lighting
6y ago
1
2
Solved
PeppeItalia
Luce rossa e blu insieme in vegetativa.
Secondo voi accendere led vegetativi luce blu, insieme alla luce rossa può fare male ai piantini. Oppure tenere tutte e due pulsanti della lampada accesi insieme non farà solo che bene alle piantine?
Week 1
Setup. Lighting
5y ago
1
2
Solved
iwantabike
All day light
Until which week can i have 24 hours of light?
Week 1
Setup. Lighting
5y ago
4
3
Solved
zkittlezjunior
I need all informations for the beginners
Hi guys.I need every informations for the beginners.Its gonna be my first grow.And i dont know which light can i use for all progress.I mean start to harvest.I'm in small apartment and poor :) For growers like me,can u tell me what is the cheapest way to do it in small apartment?
Other. General questions
Setup. Strain - Autoflowering
Setup. Lighting
5y ago
1
3
Solved
TheHighentist
Light upgrade - From Veg to Flower - Is this upgrade good?
I want a light upgrade, for when i flip to flowering. Atm i have https://420expertguide.com/grow-light/viparspectra-300w/ And i found https://www.spider-farmer.com/products/sf-1000-led-grow-light/ My tent is 80x80-6ftx6 Would one SF1000 be enough? (go for two? Found a good offer)
Setup. Lighting
3y ago
3
Solved
Sandero
Please Help! Seedlings are cupping and twisting!
All my seedings, that are different strains, are tacoing and twisting!! Im starting my seedlings indoors under HLG 65 at 18 in. 78 degrees, 50% RH. I do not understand why they are all doing this (except my white widow) Do i need to move my light further away?
Leaves. Curl up
Leaves. Twisted
Setup. Lighting
4y ago
3
6
Solved
Esoteric_growing
LED distance to plant advice
Interested in how close I can get my 630w LED with a rating of 2.7μmol/W and 1700 PPF to my canopy. I had it hung 48cm (19 inches) on 380w and just upped it to 500w day 8 in flower. Does this sound too close at 500w or is this ok? Temp is 25C (77F) humidity 55%.
Setup. Lighting
4y ago
1
2
Solved
zkittlezjunior
How Much Buds can i get from 150W Cob Led with using lst techniques in auto ?
Like i asked.I have 150W Full Spectrum Cob Led.The amount of lux is about the 12K by the way.So im gonna grow only one plant like auto royal dwarf or white widow auto.Do you think how much grams can i get with this condition?
Buds. Not fattening
Other. General questions
Setup. Lighting
5y ago
1
2
Solved
Lumberdog
Lights for heat- 24/7 okay?
I really need the heat of the lights to keep the inside of my tent warm. To warm the air around the tent 24/7 would be expensive- much more expensive than using the lights all the time. But will this work with 24 hour lights? Will that stress the plants? Using auto flowers.
Week 1
Setup. Lighting
5y ago
2
1
Solved
amir930
Growing lamp
Im currently using 45W florescent 6500k for the seedling stage. When do you think is the best time to start using the 400W HID with a Cool Tube and how far it should be from the plant?
Week 1
Setup. Lighting
5y ago
1
1