The Grow Awards 2026 🏆
Start My Diary
Start My Diary
 Login
Start My DiaryHomeDiariesStrainsShortsQuestionsContestsGrowersSeedsBreedersNutrientsEquipmentBlog
LoginSign Up
Following Follow Brands & Growers to get updates
Back to Grow Questions

Lightning

Lopps
Loppsstarted grow question 4y ago
Can someone help me with lightning please? I have Optic 4XL Nextgen in a 4ft by 4ft tent - how long should be the hanging height in all stages? Mine are currently flowering
Solved
Other. Other
likes
ChitownCannaChica
ChitownCannaChicaanswered grow question 4y ago
That’s a nice light. Should be 24-46 inches depending on where you have the light set 25%_50% in veg and 12 inches easing into 100% in flower
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
YellahJelle
YellahJelle
How much dry yield would this approx be? Like 40 grams? 20? 100? The 2 branches are also parts of the plant, they broke off 1.5 week ago. Dont know kf they will survive but they are developing roots. Those where on the front so now the plant looks bald Please give estimation
Week 14
Other. Other
5y ago
3
3
Solved
RekAu
RekAu
TWIN AUTO - CAN I TOP?Has anyone topped an AUTO that was a TWIN? Currently have an auto in veg and she is a twin. Was hoping to top her but I've never seen a twin before, not sure what to do. Any help would be appreciated ✌️🏽
Other. Other
Plant. Other
Techniques. Topping
3y ago
3
3
Solved
DegenMJ
DegenMJ
Diary NameForgot to mention that the name for the diary is because MSNL sent the Auto Widow and Auto Pineapple Kush for free with my order of Auto Northern Lights. Ironic that the Northern Lights were the ones to not germinate. We'll see if scarification helps.
Other. Other
4y ago
3
2
Solved
EXD420
EXD420
que puede ser?me encuentro un par de hojas con unas manchas biscosas 🤯 😢 o no se si es algún tipo de plaga o algo, os dejo una foto de macro para ver si sabéis que puede ser. He mirado con bastante atención a ver si veía mas rastro de esto que sea, y nada, solo en un par de hojas.
Week 16
Other. Other
5y ago
2
2
Solved
Chanardo
Chanardo
Strange FlyHi! There's the problem. I've noticed of some insects on the indoor. They'are like a big fly, with long tail, all them black. What could it be?
Week 5
Other. Other
3y ago
3
3
Solved
rightweedofthefreeworld
rightweedofthefreeworld
How do you retain a phenotypes genetics when you get a good cross?Grew a strain with 2 known phenotypes, one dong like and the other purple popcorn like. When you get a hybrid of the two where its a purple dong type and it produced seeds, what is the best way breed in order to retain the new phenotype?
Week 9
Other. Other
Plant. Other
4y ago
2
Solved
BrannabisTHC
BrannabisTHC
When to train branch to the middle?Hey growers! I was wondering when I should start bending and training one of the branches down the middle? I know it's not necessary but I've seen quite a lot of people doing this
Other. Other
4y ago
3
Solved
HiddenMessage
HiddenMessage
I was looking being curious and noticed the bubba kush seed still looks like it did after it germinated. Hasn't grown at all, the tail is .5 inch and not reaching down at all . Been over 3 days in soil, is this normal or should I go with a different one?
Other. Other
5y ago
2
Solved
CaaosPLAGRON
CaaosPLAGRON
Free seedsIs it possible to have seeds for Tester?
Other. Other
5y ago
3
Solved
LaraCroft
LaraCroft
Желтеют и высыхают листьяПодскажите, пожелтели листья и стали высыхать, что делать ? В чем проблема ? Я не думаю что это передоз, кто то говорит что это грибковое заболевание , кто то что вентиляции не хватает , кто то что вода нагревается , в любом случае я дала клин сегодня, что делать дальше?
Week 17
Other. Other
4y ago
2
2
Solved
Greenpeace87
Greenpeace87
Erster growHallo Ich growe zum ersten Mal, habe 3 Sticky Beats Automatik und eine Monsterdraw Auto, auf dem Balkon ohne Dünger Lampen usw. hat damit jemand schon Erfahrung gemacht kenne mich noch nicht so gut aus lese ständig um mein Horizont zu erweitern!
Other. Other
6y ago
1
Solved
HiddenMessage
HiddenMessage
chopped a nice nug. 5g off the plant . what's fastest way to dry and how long it takes? not worried bout taste or anything . I could stick back in the tent under light to dry it out or any other idea?
Week 19
Other. Other
4y ago
1
4
Solved
Chanardo
Chanardo
Bugs-FliesHi! I found some flies in the indoor. I upload the photos of them. What kind of bug are they?
Week 6
Other. Other
3y ago
1
1
Solved
wydaftersmokingthis
wydaftersmokingthis
i accidently marked my question as solved how can i change it back?i accidently marked my question as solved how can i change it back?
Other. Other
6y ago
2
Solved
Klwenoo
Klwenoo
Mejorar calidad de fotografiaTrucos para Mejorar la Calidad de las fotos ?
Week 3
Other. Other
6y ago
7
7
Solved
Jmaninthemidde420
Jmaninthemidde420
Greenhouse or indoorJust curious would you guys consider a window plant with (lots) of supplemental lights fans dehumidifier even extra co2 from my kombucha making kit near by indoor or greenhouse? FYI it gets about 1 hour sunlight from east + 3-4 hours of sunlight from south west.
Other. Other
3y ago
1
2
Solved
HiddenMessage
HiddenMessage
What are side affects of having cold days. been about a week now I'm on 65 F during the day . Due to outside air being freezing past week. Will she try and finish too fast due to temp? Maybe it will make he stronger? Week 4 flower
Other. Other
5y ago
3
Solved
agustinillichfortunato
agustinillichfortunato
Sex of my plantIs this a male female or hermaphrodite i think i see some seeds on my plant i bought these seeds from a legitimate place so i would hope that theyre fem
Other. Other
4y ago
2
1
Solved
Stonehigh
Stonehigh
Effective micro organisms?I just came across this, bought one to try. Smell is a bit like molasses, you realise it is something organic that can slowly deteriorate. Whats your opinion on this? First time i came across this
Other. Other
3y ago
2
2
Solved
Foggedaboudit
Foggedaboudit
Transplant shockSoil was too compact. Lower leaves yellowed then died. Transplanted at day 11 flower in light soil and watered with nutes (humic acid, silica and NPK in flower schedule). Top of main stalk drooped but side branches seem fine. Lost some roots during transplant. What should I do?
Other. Other
3y ago
1
1