By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
brand LEDs are used effectively back to the highest G/watt worldwide, its standard and everyone loves to use it?
Meimei99started grow question 3 years ago
brand LEDs are used effectively back to the highest G/watt worldwide, its standard and everyone loves to use it? Hope I will get a good answer because I am looking to buy led light
Solved
Plant. Other
Setup. Lighting
like
ChitownCannaChicaanswered grow question 3 years ago
Depends on your budget! $$$
Gavita
Photontek/lumatek
Spider
Mars
I use chilled growtek and Spectre phazer 660
Similar Grow Questions
Solved
Racun
Is the Dosidos Auto already in pre-flowering?Day 21 Is this already the pre-flowering? I hope it will grow a bit more. It's an Auto Dosidos. I actually wanted to do LST.
Plant. Other
Setup. Strain - Autoflowering
5 days ago
1
Solved
korn420lie
Cotyledons branchingIs a branch growing from one of the Cotyledons (first leafs), should I removed it for symmetry?
Week 2
Plant. Other
18 days ago
1
5
Solved
Clepto
Trichome colorSo i am currently at week 8 and my trichomes are looking like this, i read that you should harvest when they turn milky. Am i wrong or are they already milky? Need some advice since this is my first grow ever. It is a royal critical automatic von RQS
Week 7
Plant. Other
15 days ago
9
4
Solved
BavarianBarbarian
Nitrogen Toxicity?Not sure if this is nitrogen toxicity or normal leaf color. Crinkling was caused by too much light and the fan. Got better in 24h after adjusting grow light and fan. Plants are starting week 2 of veg, Hulkberry Auto. Medium is light mix soil.
Leaves. Twisted
Plant. Other
Feeding. Deficiences
11 days ago
3
3
Solved
sylix
What lamp to start growing (cheap)?I want to grow 1 or 2 plants but i cant find a cheap lamp for my preference. I ordered Northern Autos and DoSiDos Auto. Im planning to plant one of each.
I´ve got 36cmx36cmx140cm im growing without a box i will try building it myself. is it enough space for 2 plants and wich lamp
Setup. Lighting
a month ago
13
10
Solved
girlwhogrows
what ppfd for 20/4 autoflower?Just bought the FC-4800 and before this I had always measured my light using inches away from canopy however I want to learn how to use the light using PPFD. I have found average measurements online but what should I aim for for a 20/4 autoflower schedule please?
Thankyou!
Setup. Lighting
a month ago
2
5
Solved
girlwhogrows
best LED light 4x4Best LED grow light for a 4x4
Could anybody please suggest which LED light they would recommend for a 4x4 grow.
Willing to spend around £500 maximum as I really want to invest however most videos on YouTube are marketing their own. Really appreciate your advice.
Many thanks!
Setup. Lighting
a month ago
24
12
Solved
FuzzySnout
Too small auto having pistils. Is there any way to promote veg growth?My almost 5 week old gorilla cookies auto is very small for its age but has pistils.
Is there any way to promote veg growth or should I give up?
Plant was neglected for first 2 weeks: cold temperature, water with too high pH, coco coir with no nutrients...
Plant. Other
Setup. Strain - Autoflowering
a month ago
1
3
Solved
girlwhogrows
MarsHydro FCE4800 for a 4x4 grow?Is the MARS HYDRO FC-E4800 480w the best option to use for my 4x4 tent. Will be doing 9 CBD auto flowers as a hobby.
Would you suggest any alternatives?
Really appreciate all the advice and will be making my purchase with the advice you have all given me so far!
Setup. Lighting
a month ago
1
5
Solved
MarcoCasanova00
Too much light or PH imbalance?I dont know, something strange about the color, the spots on the leaves maybe? suggestions accepted. Maybe I need to add a fan ASAP, or let more air into the tent?
Dimmer is sset to 20% 25% , maybe I should give more light? or maybe less?
Leaves. Color - Yellow
Leaves. Color - Pale
Setup. Lighting
a month ago
2
2
Solved
Hugo2
Defoliation questionHello. First week of flowering both plants same strain but growing so differently left plant one week older. Why color and branches of plants same strain differ so much ?
Should I defoliate the right plant or anything else I should do. Your advise is much appreciated.
Plant. Other
a month ago
3
Solved
MrShortTermMemory
Lighting cycle for VEG stage. Is 24x7 OK?Hi,
Should I use the VEG lights 24x7 from the time I plant my seed until it's ready to bloom, or would something like 18 hours on and 6 hours off make more sense? Is there a "best practice" for veg lighting? It has worked for my first 3 grows. VIPARSPECTRA 600W LED
Thanks,
Mr.STMSetup. Lighting
a month ago
7
7
Solved
Green_Man_420
Light intensityMy plants have been looking sad for a couple weeks. Tried everything then the other night I turned my light down to 40% giving a DLI of 28 they perked right up with 24 hours. I have now put it up to 60% giving a DLI off 39 will this be ok or should I keep it low. Week 2 flower.
Setup. Lighting
2 months ago
1
2
