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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
EXZELENS
LED options
So, I have a 90x90 tent and one TGL Star 60W LED and a Mars Hydro TS600. I´m looking for another light to complement the grow, my go to would be the TS1000, but I would like to know what would you buy with 150 euros? Thanks in advance!
Setup. Lighting
5y ago
3
3
Solved
Growdude
My Bruce just went into flower this week , should TS 600? Very happy with the progress so far ✌️
Week 4
Setup. Lighting
5y ago
1
1
Solved
GrowwUp
300W dual spectrum CLF to LED equivalent
I have a Dual Spectrum (Red + Blue) CFL 300W (2700K+ 6500K) light in a growing tent of 80x120x200. I grow only two plants (mostly autos) in soil and my goal is grow at least 2 ounces of dry bud per plant. What LED wattage light should I get to replace or improve to my setup?
Setup. Lighting
4y ago
2
2
Solved
iopiopiop
Is the light far enough away?
Id like to make sure I'm not wrong in positioning the TS600 60cm above the rockwool cubes for germination.
Setup. Strain - Autoflowering
Setup. Lighting
Germination. Other
5y ago
1
Solved
ClownBaby
28°C
Moved lights from 115cm to 60cm and the temp went from 25°C to 28°C. Any advice? Is it ok?
Week 2
Setup. Lighting
4y ago
6
2
Solved
iLuvBlaznMJ
LED light distance during germination and throughout.
How high should I hang VipraSpectra PAR450 lights above the top surface of soil during germination?
Setup. Lighting
5y ago
1
1
Solved
Clout_god67
Veg cycle-Blooming
Hi I ordered a mars hydro ts600w which is arriving either today or tomorrow. I also ordered light timers which I just switched from 24hrs to 18/6. My white widow is currently 5 weeks and my Alaskan purples are 4 weeks. I was wondering if I could start flowering by next week?
Setup. Lighting
5y ago
1
1
Solved
douper
SF-1000 safe distance and dimmer for seedlings in soil?
my seedlings are stretching and not growing in size. soil, autos, dropped in water 7 days ago and moved to soil in solo cups. What are people running the SF-1000 at for seedlings? I was at 30" and 20% but that's not good clearly. I've moved to 24" @ 45% so far.
Setup. Lighting
5y ago
1
Solved
MoWax
When will the plant be good?
..Hi! I am a beginner grower. I converted a refrigerator for micro-growing. How long until my first plant is finished? It grew semi-open air. The box was ready a few weeks ago and I put it in. My lamp is viperspectra p600. I welcome any useful advice. Thanks.
Buds. Other
Plant. Other
Setup. Lighting
2y ago
2
2
Solved
LesClaypool_777
Light issue
Im using 2 22 PAR LED lights for two plants of Purple Hulk. They are about 4 weeks old, and about 1 ft tall. This is my first time using an auto strain so im not sure about light and bloom change or when to do it if even needs to be done? Anyone got some pointers to help me?
Week 4
Setup. Lighting
5y ago
2
2
Solved
Taito
Cultivo con SF1000 LED Grow Light Full Spectrum
Cúantas plantas puedo cultivar de forma óptima con SF1000 LED Grow Light Full Spectrum en macetas de 3 Litros? Y en macetas de 20 litros? Muchas gracias por las respuestas.
Setup. Lighting
5y ago
2
2
Solved
Kitties_and_Colas
48hr dark period before harvest: Yay? or Nay?
I always get mixed answeres on this,.some swear by it while other's say it does nothing.We tried it only once and found no notable difference..I'll leave this question open for a bit,i'm currious to hear some differing opinions and maybe a little science, ty guys❤️😻~Ms.Cats
Week 13
Other. Other
Setup. Lighting
4y ago
8
5
Solved
MagooYFZ
Light Schedule
Do you think having a longer lights on time would have been beneficial ? Edit: Currently 16-ON and 8-OFF Not sure why I set it this way.😁
Week 7
Setup. Lighting
5y ago
1
1
Solved
ShivaPriya
Shifting outdoor plants from outdoor to indoor
So I was wondering if outdoor plants(week 2) getting regular sunlight (~12-13 hours) can be shifted indoors for faster growing (18/6 or 24/0 or 20/4)? Anyone tried before? it is safe? Will it cause to make them hermaphrodite?
Week 1
Setup. Lighting
5y ago
4
4
Solved
Cannabingrowin
LED lights. What brand and why? what is the best LED diode? just the samsung ones? LM301
Lighting. I have 3 SpiderFarmer SF 1000 lights with 4 T8 barina 2ft around the edge of the tent. Does anyone recommend a different Lighting set up? Does anyone know how long these spiderfarmer lights will last? I have a 48x48x80 tent with 4 plants at the moment.
Setup. Lighting
4y ago
2
2
Solved
Statman
Impostazioni Percentuale % e centimetri della mia nuova marshidro TSW 2000
Ragazzi aiutatemi a capire come impostare la % della mia nuova MarsHidro TSW 2000 (modello 2020 )
Week 3
Setup. Lighting
Setup. Other
5y ago
2
2
Solved
Plur420
Light height
Light height? All new to led and not sure on the height from plant, anybody able to help please, doesn't seem to be stretching, currently at 16 inches. Thanks in advance 😊
Week 2
Setup. Lighting
6y ago
5
4
Solved
Steek88
Advise
Yes I have jholes at the bk for ventilation also it’s an led light not much heat at all come from it. Thanks alls for ur advice il keep an eye on it nxt few days thank use👌
Week 2
Setup. Lighting
3y ago
1
2
Solved
Cannabis_carlitos
What % to keep lights at during late veg
My question was around what power % I should have my lights at? My light is 300watts so I am assuming 50% = 150watts? Is this enough to continue vegging my plant? I have noticed the growth isn't as vigorous.
Week 11
Setup. Lighting
3y ago
2
5
Solved
Bandit600
Licht umstellen bei Photoperioden!!!!!
Hi liebe Grower, Was ist das beste Lichtplan für Photoperioden wenn man sie von 18/6 auf 12/12 , 13/11 oder 11/13 umstellt. Danke 👍
Setup. Lighting
3y ago
4