The Grow Awards 2026 🏆 
cfl
420Gingerstarted grow question 4y ago
My seed is up now 😀 I have this cfl bulb. How long can i use it. How close to the plant?
Solved
Setup. Other
likes
Disn00fanswered grow question 4y ago
Looks like a small cfl. Will work for the first two weeks. Keep it close two to four inches. You will need better lighting after two weeks. Best of luck.
PEACEMAKERanswered grow question 4y ago
Along as u like , I recommend buying a growlight but u can u CFL as long as u want, the bigger she gets the more CFL u add. Best of luck 👍
likes
Complain
WeedManiacLoveanswered grow question 4y ago
Te recomiendo que vayas a la tienda de cultivo mas cercana y compres un sistema de iluminación que sea fabricado para cultivar! Buenos humos!👌
likes
Complain
CanarianGrow92answered grow question 4y ago
will be enough for the first two week, 20 cm from the plant.
likes
Complain
HerbalEduanswered grow question 4y ago
will be enough for the first two week, 20 cm from the plant.
likes
Complain
Similar Grow Questions
Solved
Dean1
Iate arrival ?Been in tent for4days.too far from light/heat so raised her up for more.not tryed techniques yet.get a Week in tent first get a bit of growth my other was twice the size at same point. been a trying 2weeks,but kept18/6 back up light.in tent on12 not got alot of space Because no1Week 1
Setup. Other
5y ago
1
1
Solved
QuiGonJib
4 or 5 Plants - Setup: 80×80×180 Pods: 11L (25×25×26)As you can see in the picture, we have 5 plants right now. We thought about removing one, and use scrog for the other.
Do you have a recommendation for this case?
Other ideas are also very welcome :)
✌️Setup. Other
Techniques. LST
Techniques. ScrOG
4y ago
7
6
Solved
Floop70
Suggestions for a new grow room?I'm in early stages of planning a new grow room. I have two 2x4x5 tents in my garage and have applied for an AMCPR license. My plan is to build an 80 - 100sqft room in the garage. I am looking for suggestions of things to do, or avoid, or a helpful website with good info.Setup. Other
5y ago
1
Solved
GhettoStyle
help me figure out how to add calcium and magnesium to DWCfriends, I can't figure out how much CAl-MAG needs to be added! if my water is 0.2 EC, then to what values should I add it!?Other. Other
Setup. Other
Feeding. Other
7mo ago
3
Solved
ElevatedNoob
Nutrient LinesI'm thinking about switching nutrient lines to Mega Crop by Greenleaf Nutrients. I'm wanting to use Mega Crop as a true all in 1 nutrient. Anyone who has used these nutrients please let me know your experience with the product and company. Even better if used as standalone nutes.Setup. Other
6y ago
2
4
Solved
TheChronicHunter
Passive methods to increase humidityWant to increase the humidity in the tent slightly (10-20%)... it’s currently 35-45% depending how moist the media is. I tried a small humidifier on its lowest setting but humidity was too high (85%)... want to use what are the best passive methods to increase humidity?Week 2
Setup. Other
5y ago
3
3
Solved
Bushbaby808
Dehumidifier Advice in the UK?Ello Beautiful People 😊
I'm just after some advice with regards to a decent dehumidifier for a 3'x3'x6' tent in the UK??
I recently purchased a Pro Breeze 500ml which I've had in the tent for well over a week and all its collected is about 200ml!!!
Shocking!!!
Thanks Folks 😉Setup. Other
6y ago
2
3
Solved
Elvarou
Auto OG Stopped Growing / FloweringHi there, it's 67th day of my Auto OG, 3 weeks ago plant had heat stress. Sometimes i can not control the heat and it goes up to 30-36 C. I dont think my plant is doing photosynthesis right now.
Can you take a look, please? Is my thermometer at the right spot?Buds. Other
Setup. Other
6y ago
1
1
Solved
buddhi_coop
Gavita Light DimmerIs there a dimmer for the Gavita Pro 1700e LED grow light ?Setup. Lighting
Setup. Seedling
Setup. Other
4y ago
2
2
Solved
GodOfAnger
Currently using a 4x8 tent in a garage that is dusty. would getting a extra intake be better for my plants?Currently using a 200mm inline exhaust with a max cfm of 537,96 and using a intake with a max cfm of 194. currently using the exhaust on medium setting so 466 cfm. would it be better for my plants to get more air from outside with a new but small intake of about 128 cfm ?Other. General questions
Setup. Ventilation
Setup. Other
2y ago
1
1
Solved
KittyDong
Should I remove some plants yield wise ?Hello ! First grow. I wanted to know if it would be better to remove some plants if we think purely in yield. I'm just having fun, these are 5 different automatic seeds, I'm not only interested in harvesting the most.This is just out of curiosity.
This is a 2*2ft tent (60*60cm).Setup. Other
4y ago
2
5
Solved
martiniii
Grow tent setup. 40*40*80 with 50w led? 1 large or 4 small plants? Computer fan for circulation?Hello, I'm thinking about making my own grow tent in the size of 40*40*80 from wood. For sure will use reflective foil inside.For light 50w LED and 120mm computer fan with carbon filter.Do you think the size is good for the light?Thinking about growing one large or 4 small plans?Setup. Other
5y ago
4
3