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Back to Grow Questions
Grow Light VS Veg Light
MisterPandaBear
started grow question 5y ago
When using a stronger light for bloom what stage of development do you introduce it?
Open
Week 1
Setup. Lighting
likes
Answer
GMSgrows
answered grow question 5y ago
From before you switch to 12 12, you dont want to do anything to stress her going into flower. Cheers
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Complain
Similar Grow Questions
Solved
MulzinMo
Quantum board lighting question
What setting should I be using on my 240 watt quantum board LED light? I currently have it at about 1/4 strength and 24" from the plants which are 2-3" tall at the moment.
Week 4
Setup. Lighting
6y ago
2
2
Solved
Chilltkroete
Started the plants off with 60 watts. Increased to 100 watts today with a 20/5 schedule. Could I increase to the full 150 watts already or should I give them a few days with 100? Thanks in advance for any advice. It’s my first indoor grow with this setup and I’m still learning :)
Week 1
Setup. Lighting
1y ago
1
Solved
darbyog
Is it too late for scrog and have I had the light too low during the veg stage?
So I noticed pistils appearing and now I'm worried that I've had my light too low during veg (~8k lux). Is it too late for scrog at this point or will they continue to grow? I've now bumped the light up to 22K lux should I lower the light to increase the intensity even more? TIA
Week 6
Setup. Lighting
Techniques. ScrOG
5y ago
1
Solved
SmylinPupil
Led grow lights
I’ll be looking at buying a proper grow light for the next generation of Early Miss I started. Any suggestions for a decent grow light that won’t break the bank?
Week 13
Setup. Lighting
6y ago
3
7
Solved
Bluebeast007
6500k colour Suitable
Hi Guys, Would a CFL light with 6500k colour spectrum be able to flower my plants successfully? guys at my grow shop say it won't.......
Setup. Lighting
4y ago
2
3
Solved
K4E2R0R
What size and wattage LED light will I need
I just bought a new grow tent that is 6 1/2 foot tall and 3 1/2 foot wide and 3 1/2 foot long. What wattage and size of led grow light will I need?
Setup. Lighting
5y ago
2
3
Solved
Lillau
Lampe led 100w pour une plante ?
Lampe led de 100 w Pour une plante est ce assez? Ou plus ? Merci
Setup. Lighting
5y ago
6
6
Solved
Mel_Macallan
Hi, can anyone tell me if it's normal, or why those lower branches are stretching so much? I have only one 50w cob light. Which apparently produces equivalent to 150watt... Is that enough? I have only one plant and a very small grow box. Thanks for any advise :)
Setup. Lighting
5y ago
4
Solved
Steevoh978
Lights died
So my lights died last night. Would a 2000 watt be good for a 4×4 tent?
Setup. Lighting
5y ago
2
2
Solved
FirstTimerFistTimeYer
Will this one be too hot too?
Do you guys think this light will be too hot for my tent? Will it be ok, or bad? Maybe 1500w is too much? Or will the plants grow faster? shorturl.at/grtFL I had to make a short link to fit in question
Setup. Lighting
5y ago
3
Solved
The8thChevron
Supplemental light for flowering?
I have a 300w quantum board LED. Its a Mars Hydro TSW 2000. Should I add more light of a different type for flowering or should I just run the LED alone? I've heard people mention the UV-B lights.
Week 2
Setup. Lighting
5y ago
7
6
Solved
MxGrow
Mars Hydro FC-E3000 dimmer % for floration
I need help with my fc-e3000 dimmer % in floration week 3
Week 17
Buds. Other
Setup. Lighting
4y ago
7
7
Solved
Maskedcucumber
Light distance and power with a 205W Sanlight LED
Sanlight told me I should use it dimmed at 80% and 45cm when in flowering. I was aiming to reach lower buds so I put it at 100% and 50cm from the upper buds. The tips of the leaves are slightly burned but no bud bleaching yet like my last run (at 100% 45cm). What's best ? Thx !
Week 11
Setup. Lighting
3y ago
9
7
Solved
Blubbiblubb
How to manage a tall plant with a thick stem in week 1 of flowering?
One plant I ordered online was pre-grown. Now, it’s about 20 cm taller than my other plants. At the top, the taller plant gets more than 1000 PPFD, while the lower canopy gets about 500 PPFD. It’s currently week 1 of flowering. The stem is too thick to bend down.What would youdo?
Plant. Too tall
Setup. Lighting
1y ago
5
7
Solved
2x2growing
Light burn or nutrient burn?
Hey guys. The tips of my leaves are starting to turn yellow and I’m wondering if this is a nutrient burn or light burn? I lowered my ppm feeding to about 250 a few days ago and am growing in ocean forest fox farm soil. And the light is an optic 2 running just the cobs at 24”.
Setup. Lighting
5y ago
2
1
Solved
Danbibiqn
Grow light
Hello people,i was thinking is the light i have at the moment enough for my seedling it's 23w 6500k it's day 10th since it sproud and i am not sure if she is growing fast enough.The genetics Blueberry× Ruderalis or Blueberry auto Feminized.
Setup. Lighting
Setup. Seedling
4y ago
1
3
Solved
Deejay_scuff
Grams/watt
I notice that the grams/watt calculation might be misleading. For example my 2500w light puts out actual 530watts. Should this not be the way its actually calculated or am I the only one who thinks so?
Setup. Lighting
4y ago
12
10
Solved
DutchDoobie
High guys, My Jack Herer will soon move to another closet. I've got 2 led lights at home for vegging. Both use 60 watt but have a different colour spectrum (only have space for 1). Which one is my best option FOR VEGGING ONLY!?!? My options are the Spectrabox or the Cree Cob.
Setup. Lighting
3y ago
4
5
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
Lillau
Qu en pensez vous de cette source lumière
Pour 1_2 plante dans une tente de 100*100*180 https://www.amazon.fr/gp/aw/d/B071HTMRNX/ref=sspa_mw_detail_5?ie=UTF8&psc=1 Merci
Setup. Lighting
5y ago
1
2