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Back to Grow Questions
Add another light??
Miss_Greenthumbs_Garden
started grow question 6y ago
Hi all . would it be ok to add another 600 watt gives off actual100watt led light into my 80x80x160 tent ? I can daisy chain my lights so will purchase the same one if all.is good to go? thanks you 💚💜
Solved
Setup. Lighting
likes
GreenPlanet
answered grow question 6y ago
Of course you can, but keep the outcoming heat in mind
1 like
Complain
Selected By The Grower
GMSgrows
answered grow question 6y ago
Sure you can, best to download a free lux light meter so you know how far to keep the light from the plants
1 like
Complain
Similar Grow Questions
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
Padrino
Grow Light distance
Does it matter what heights I have my grow light at as long as my pfd is where I want it? For example could I have it closer and less power or do I want it further with more power. Feel like it would be better for the light the less power being used.
Week 4
Setup. Lighting
3y ago
1
5
Solved
Cezar
What do you think?
Howdy what do you think of these 2 lamps, I am undecided to take it. LUMATEK - LED ZEUS PRO 2.9 - 600W. Or Spider Farmer SE7000 650W LED What do you think?
Setup. Lighting
5y ago
2
Solved
NegotiatedBubble
Should one decrease light intensity during early flower?
Should one decrease light intensity during early flower, and then gradually increase again? I see DLI/PPFD recommendations for flowering in general, but not for the different stages of flowering.
Setup. Lighting
3y ago
4
Solved
Purple2by4
Switching from led to hps for flower?
Howdy, does anyone switch from a blurple led board for veg, to a hps or similar style light for flower? Why, why not? Is it worth the little extra hassle to buy and install? I like my led just fine, but wondering if there’s more to be gained in flavor, quality & yield. Thanks!
Setup. Lighting
6y ago
5
2
Solved
UKgrowerNCL
Can anyone identify this LED light I am using, a friend gave me it and i was just curious of the brand. If you need more pictures feel free to ask 😁✌️ Thanks happy growing.
Week 1
Setup. Lighting
6y ago
1
2
Solved
tegrityfarms413
light leaks from power strip, ac unit, security cams
can the light from the power strip cause hermie? what about IR from security cams?
Week 2
Setup. Lighting
6y ago
2
2
Solved
yatzi
Light intensity for 2.5 week auto flower
Can anyone recommend how high and what percentage to run my light. The leaves have not been strongly perked up in a few days and I wonder if it's that the intensity of light is too high. I've been at 80% at around 14 inches. vipraspectra p600. Critical purple auto.
Week 2
Setup. Lighting
5y ago
1
Solved
Insanityprofound
TSW 2000 advise
Question for growers using Mars Hydro TSW 2000.... I am new to LED and also big tents as this is my second year growing.. I wanted to ask what height should I hang from plant what are in flower
Setup. Lighting
6y ago
3
4
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
6y ago
7
6
Solved
SneakyDog
Lighting on a budget
Are these lights any good ? https://www.amazon.co.uk/gp/product/B08MT91KVL/ref=ox_sc_act_title_2?smid=A24UBZR9BISRHO&psc=1
Setup. Lighting
5y ago
2
3
Solved
Abacus
How to use a led lamp
How do you use a dimmerable full spectrum led lamp? When full power? When less? Distances?
Setup. Lighting
4y ago
1
Solved
Dankbudz1
Led
Best budget led uk please
Setup. Lighting
5y ago
1
1
Solved
JacareGrows
Hi growers. I was reading some stuff about LED, about the light color. So i have veg and bloom switches, should i keep both on when growing autoflower? Or keep veg until start of bloom and then work only with bloom light ou even both lights on bloom? Thanks for all the help
Week 2
Setup. Lighting
6y ago
6
3
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
tricombo420
HPS
Olá, na primeira semana das minhas sementes a que distância devo ter a minha luz ? HPS 400w 120x120x200 Obrigado
Setup. Lighting
Germination. Other
5y ago
3
4
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
6y ago
3
3
Solved
M4RKY
Special queen needs help!
Hi guys, me and my mates first grow. We have had to move it indoors as it's getting conspicuous and its has started to go yellow and stumped its growth. Should we still be feeding it nutrients? ( we are using 130w bulb 10 hours) thanks
Leaves. Color - Yellow
Setup. Lighting
Feeding. Schedule
6y ago
1
3
Solved
kurtzweil
Leaves "praying" after lowering the lamp
I am in week 4th of flowering Laughing Buddha, 220W LED ~60cm from tops. Today I have lowered the lamp and the leaves started "praying", on one (higher) plant the other, mostly-indica Holy Punch seems unaffected. I am curious, is there too much light or sweet spot and it's good?
Leaves. Other
Setup. Lighting
6y ago
1
Solved
Sk1nR
Mars hydro 600 lights not going fully out
Hi everyone I'm having issues with my LED mars hydro 600w when the timer is going to 'off' the lights are still very dim, with the plant being a photo period I'm worried the dimmed lights won't let the plant sleep and shock it or keep it in veg. Has anyone had this issue?
Setup. Lighting
5y ago
6
6