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Back to Grow Questions
Luces en floración
IMCAGrower
started grow question 5y 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 5y 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 5y ago
If you have no heat problems then leave them in
1 like
Complain
SpiderMite
answered grow question 5y ago
Sure leave them. Just don't break them they have mercury in them. Toxic stuff.
1 like
Complain
Similar Grow Questions
Solved
Mr_Motalovah
NEED ADVICE Which one is best for 4x4 tent? Down to these models, if theres another model that's good and same price range, let me know. Thanks in adv
I've basically been researching for the past 24 hours. I've gotten some REALLY GOOD advice from @Nobody01 and @ActioPauliana Mars Hydro TSW2000 or TS 3000 Easy Grow s600 v2 or s800 v2 (anyone using or used this model?) Vipra Spectra P2500 Any growers that use these, I'm all ears.
Setup. Lighting
6y ago
5
6
Solved
Jack22
Temperature
Do you think temperature is too high for this first stage? It’s about 28 degrees with light, and 18/19 in the dark.
Week 1
Setup. Lighting
6y ago
2
1
Solved
Qpalzm
Cobs on or off 2nd week. 1st grow
Cob lights. I can only run one light with cob on without the room getting to hot. Am I better with 1 light with cob or 2 without cob on. Philizon 3000w cobs. 20 11 day old plants. Hanging 24" atm. Mainly blue red without cob on.
Setup. Lighting
4y ago
2
Solved
Jojoman
Greenhouse times ending
Hi good people of GD My random seed survived 2nd week in Greenhouse. Luckily the weather is hot for end of September however i know i have to shift to indoor. When should transplant to a bigger pot and when?
Plant. Too tall
Setup. Lighting
Setup. Outdoor
5y ago
3
3
Solved
HighPinePharms
Lighting
I dont have a fancy light yet but the one I do have it has 3 switches on it white/red/blue. What would be the best ones to have on during this seedling stage? Thank You
Setup. Lighting
Setup. Seedling
3y ago
4
3
Solved
Do_it_Dan
Optimal distance and settings spider farmer sp2000
What's the optimal distance and dimmer settings on a sp2000? Seedling stage into veg, in a 1m x 1m tent, thanks guys and happy growing 💚😎
Setup. Lighting
3y ago
3
3
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
Waxyne
1rst week flowering
Hi guys ! My girls are starting there first week of flo, and unfortunately my led panel that I order for the bloom hasn't arrived yet... Can they stay under a cold light for a little more ? Is it gonna affect them ?
Week 6
Setup. Lighting
6y ago
4
3
Solved
ProfessorNusters811
What LED grow light u recommend for 1x1x2m tent?
Hi everyone, looking to upgrade from2 budget 600w led. Going from 80x80 to 100x100 tent but I think lights I have now arn't the strongest plants only getting 5-6000lux and they're pretty close to the lights (6-8inch). Smthing midrange with good width, mars ts1000 any good? Thx)))
Setup. Lighting
5y ago
5
4
Solved
morganfreeman420
Distancia de la lampara
Tengo una tienda de cultivo de 120x120x200 y un led de 730w el FC-E6500 de marshydro tengo en mente poner unas 4/5 plantas para mi primer cultivo y quisiera saber si hay alguna guia para saber a que distancia tengo que poner el led de las plantas en cada fase de la planta. THX
Setup. Lighting
3y ago
1
1
Solved
Madreefah
MARS HYDRO TS600 LIGHT STILL ON WHEN TIMER SWITCHES OFF
it is a known problem i found 2 forum posts discussing it. Different timers have been tried but it always remains the same. Someone said with a mechanical timer the problem is solved I will try that as soon as I have one. In any case, this is absolutely unacceptable.
Setup. Lighting
5y ago
2
8
Solved
TheBonnieRobin
How to tell if light is damaging plant?
I'm using a Mars Hydro Ts600. Manufacturers advice is to keep height at 12'' minimum above the canopy in flower but other growers report it can hang as low as 10''. In identifying optimum height how would I be able to tell if it was too low for my plants? What should Iook for?
Week 8
Setup. Lighting
5y ago
3
3
Solved
Mackorodoo
Possible N toxicity or damage
Possible nitrogen toxicity light damage or ph issue one plant wwa is all curled up and barely growin 3 weeks in bi has yellow tips and a few small holes peyote is starting to grow oddly and blue dream seedlings are all iver the place
Leaves. Twisted
Leaves. Color - Yellow
Setup. Lighting
5y ago
2
Solved
Sup3rNov4
Luminigrow
Has anyone used the Luminigrow dank 600 led lights yet I just received 2 and they are looking very good. Just wondering if anyone had experienced them.
Setup. Lighting
5y ago
1
2
Solved
ChuckyBB
LED Lights
i currently have 3 blue gelato 41 and 1 Kritical Kush under a 600w LED would this be ok to keep threw out grow cycle? could i add an extra 600w LED or would this be an over kill. Thanks
Setup. Lighting
5y ago
3
3
Solved
Magic43562
Light schedule
I am doing an outdoor grow and also have a grow room set up for germination. Outside is only getting about 14 hours of light, is it beneficial to bring my girls in under my LED's for 4 hours to make sure they're getting a full 18 hours of light? then bring them back outside
Setup. Lighting
6y ago
3
4
Solved
Gorrilla420
New light
Looking for new light but on a budget looking at the ts1000 from marshydro or sf1000 from spider farmer read a lot on them both but finding it hard to choose one
Setup. Lighting
3y ago
6
3
Solved
youdan
Lampada led 300w
Buongiorno a tutti questa mattina ho rotto la mia lampada hps dopo 2 anni ha smesso di funzionare! Sto cercando un led 300w qualcuno ha un led usato da dare? Perfavore scrivetemi in privato oppure aiutatemi in qualche modo (non so se potevo fare questa domanda qui)
Setup. Lighting
3y ago
2
1
Solved
New_Grower69
HELP!!! Seedling with flowering plants?
Hi guys quick question, can I have flowering a plants and seedlings under the same light with same intensity? I've popped a Royal Creamatic but worried I'm gunna fry her in the tent with the other fully developed plants! Thanks in advance!!
Setup. Lighting
Setup. Seedling
5y ago
3
3
Solved
KostasArvas1981
Does anyone know what is the preferred light for veg? HPS OR MHD? THNX
Setup. Lighting
1y ago
7
7