Vote Now 🏆 for the Grow Awards 2025!
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Anyone have any suggestions? Do you think the ligh...
88kasanovastarted grow question 4 years ago
Anyone have any suggestions? Do you think the lights I have is enough for 3 medium size plants? I have 2 300watt cob lights, and an atshark 1000watt led. The flower looks good for only week4 of flower
likes
ChitownCannaChicaanswered grow question 4 years ago
Yeah, I think you are good. Its less about wattage versus par value. Only true way to know…
Similar Grow Questions
Solved
FromAbove
vegCan i grow a photoperiod under 16 hrs of light to save on electricity in veg?Week 4
Setup. Lighting
3 months ago
1
Solved
hinterhofgrower
UV LED slowing down growth? Sorry previous question without the question!The plant has a rectangular area in the middle where it is not growing as quickly. The difference is almost 10cm. I suspect the lamp. Could it be that the centrally installed UV LEDs are causing this? They should grow more inside because of more light.Week 7
Setup. Lighting
3 months ago
10
5
Solved
gruenerdaumen
Blüte einleitenWie soll ich den Lichtzyklus ändern von 16/8 auf 12/12, einfach direkt in einem Tag 4 Stunden Licht wegnehmen oder step by step pro Tag 30 min weniger Licht geben, bin mir unsicher ob ein direkter wechsel zu Zwittern führen kann, wie macht ihr es?Setup. Lighting
3 months ago
3
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
4 months ago
1
Solved
Sheldor
Hight ProblemsI’ve got 3 plants in my tent, but they’re all different heights. To compensate, I’ve hung my light at an angle, so one end is closer to the smaller plants.
My question is: Does this help, or am I better off keeping the light level? Any tips for dealing with uneven plant heights?4 months ago
2
6
Solved
Bluegrower92
Stretchy seedlings...worried!Hi, I have 5 seedlings on day 7. 2 of them are going fine but the three from ditch passion were very stretchy though. Likely due to having the light to far away. Take a look, any advise would be great. Cheers all!Setup. Lighting
Setup. Seedling
4 months ago
1
1
Solved
HAPPYCHEFF
Vegetative growth poor sunlightHey time grower here. started growing some seeds i found in some weed i had, plants already on soil on the first stage of vegetative growth but on my backyard i only have 8-9 hours of direct sunlight, will this work for a good vegeative growth? i know they need 18h at least :cSetup. Lighting
4 months ago
2
2
Solved
Frezzy
GrowlampeHallo an alle,
Ich bin schon länger auf der Suche nach einer guten Growlampe die auch mehrere Pflanzen ohne Probleme hochziehen könnte. Habe schon vieles gutes über die Mars Hydro TS600 gehört ist die Lampe besser für einzelne Pflanzen oder kann man auch mehrere hochziehen?Setup. Lighting
4 months ago
3
3
Solved
RGGROW
Canopy clearanceI'm growing a photoperiod and been using the SF1000d light. Having to run the light much closer to the canopy than suggested during the entire process. I'm in flower currently and she still looks healthy as close as 6 inches from the light. Is this normal? Is my light below spec?Setup. Lighting
a month ago
4
2
Solved
connormcleod47
What is the optimal uMOL/DLI for autoflowers during the flowering cycle without CO2 on a 20/4 schedule?Setup. Lighting
23 days ago
3
3
Solved
Rubycola
M.H Led grow light TSW2000 300wHello i am growing autos with a M.H led light 300W, i am between seedling-veg stage using a lux meter the distance plant-led 30, 35cm,i am dimming 25% to 30% and now turned 25% 20,000lux. I cant make them happy. Is there any advice. Thanks in advanceSetup. Lighting
a month ago
3
3
Solved
luxgrower
Yellowing leaves & tips curling down on 14th day. Coco / Autopot / Hesi / Mars Hydro fc-1500Would gladly use some help with my first grow 🙏
2 main reasons come to mind after googling:
1. I overwatered thinking it's hard to do since I'm using the Air dome.
2. Too intense light. Was checking a lot of growers that actually grow 24/0 and went for it 75% 40cm.a month ago
9
5
Solved
KostasArvas1981
Does anyone know what is the preferred light for veg?
HPS OR MHD?
THNXSetup. Lighting
a month ago
6
8
Solved
Peweez
Connecting 2 SANlight evo 3-100 with AC Infinity Controller 69 PROHi guys,
I want to connect 2x SANlight 3-100 1.5 with AC Infinity Controller 69 PRO. I searched on the internet and found that i'll need this sanlight Trolmaster RJ12 cable and this AC Infinity UIS Type-A RJ11/12 0-10V Dimmer. Do I need this stuff for each lamp or can i combine?Setup. Sensors
Setup. Lighting
10 days ago
2
3
Solved
tksej
lightsHow do you use plant LED lights? I am using the BESTVA 3000, which has separate growth and bloom lights. After flowering begins, should I use both the growth and bloom lights together, or only the bloom lights?Setup. Strain - Autoflowering
Setup. Lighting
5 days ago
2