Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Temperature
Jack22
started grow question 6y ago
Do you think temperature is too high for this first stage? It’s about 28 degrees with light, and 18/19 in the dark.
Solved
Week 1
Setup. Lighting
likes
Athos
answered grow question 6y ago
It's fine, pretty good even
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
ljack494
What do you guys think of the grow to date?
Setup. Lighting
Setup. Other
5y ago
2
Solved
MrJoint
COULD THE LIGHT BE 7.8in ABOVE THE PLANT?!
☀️Mars Hydro LED TS1000 150w. Could the light be 7.8in (20cm) above the plant? Or just 11.8in (30cm)? For not bud burn 🚫🔥
Week 5
Setup. Lighting
6y ago
2
2
Solved
NewJackWeed
Mars Hydro dim settings
@weezy90 I have it dimmed to about 35% at 19”. I may be paranoid but I think I see slight tacoing! Should I crank to 90%? 100%?
Week 3
Leaves. Curl up
Setup. Lighting
5y ago
3
4
Solved
Erasmus
Thoughts, good idea or bad idea?
I got an idea from when I was pruning pecan trees growing up. If I install small LED lights directly inside each "window" or "pocket" will that improve total light and production, or will I just burn the plants?
Week 8
Setup. Lighting
Techniques. Main-lining
6y ago
1
3
Solved
studente
Can i use flood lights 15 watts for Northern lights (royal queen seeds)? Has anyone tried using floodlight before?
Week 1
Setup. Lighting
6y ago
4
4
Solved
Growin_it
UVB early flowering
Using a UVB light for two hours a day early in flowering cycle. Not sure if that is too much too soon? What are the warning sign of too much UVB in early flowering? Cheers!
Week 5
Setup. Lighting
5y ago
4
2
Solved
Theia
Autos and light schedules
Last night my light timer broke. How sensitive are autos to their light schedule being messed with? i was on a 16/8 for the lsat few weeks. Last night my timer broke and i did not realise until midday. Now shes been in the dark for nearly 12 hrs!! Should i expect some issues ?
Week 9
Setup. Lighting
6y ago
3
3
Solved
G46Go
I have 240w lm301B and now bought 301h. 120x120 tent. Temperature is 28 around
Landlord asked why electricity so high? thats a big problem its good that he cant come to the house because of C haha but thats fucked up because i bought new 240w lm301H so its gonna be hard to use them both.which is better? Consider electricity/yield 1light:%100 dim 2:60-70 dim
Buds. Not fattening
Setup. Strain - Autoflowering
Setup. Lighting
6y ago
4
Solved
PolishFarmer
How to rise up light power
Hi i have 30 day in my grow. Flo from 5days. I have sf2000 on 80%. When i should to give 100% power and when give for them another light mars Hydro Ts600? I want to do step by step. Any ideas?
Setup. Lighting
5y ago
4
Solved
ngenius
Hey guys 1 i have a question regarding LED lights . this is the question; i have a 3x3 tent or 1square meter , and i was wondering what the best LED would be for doing veg and flower all in the same 3x3 tent. Would love to hear your input on wich LED i should go for. Thanks !
Setup. Lighting
Setup. Other
5y ago
9
8
Solved
newbieeeeem7
LED distance in grow 80x80x160
I placed the LED at a distance of 45-50cm from the seeds and consequently it was about 65-70cm from the larger plant. I have 4 plants Is it ok like this? I don't have a luxmeter and I use the phototone app to get an idea of the PPFD in each plant. LED QB 120w, LM301H
Setup. Lighting
3y ago
1
2
Solved
Timmytoker77
19 days on 1st grow
This is my first grow. Bruce Banner. 19 days old. 28° and 52% hum Wondering if i got it right so far ????. Evening drops to 22° 80% hum. Any tips please .. Should i have fan or extraction on at all ???
Week 2
Setup. Lighting
Setup. Ventilation
5y ago
2
3
Solved
PapaBaer
NDL VS LED
So Umstellung auf LED erfolgt ich hoffe den Damen macht das jetzt nichts aus... außer mit einem geknickten Blatt und dem Schreck das es auf einmal Stangen regnet ist ihnen nichts passiert...🙈 dient als Bild Update da ich die in den einzelnen Wochen nicht ändern kann....
Week 7
Setup. Lighting
6y ago
1
Solved
Ramgi
Ciclo luce
veg/ veg-blum last week solo blum vorrei sapere se è corretto ringrazio anticipatamente
Setup. Lighting
5y ago
2
Solved
Drmambo
Lamp too hot
So I set up my 600w hps and it got hot even with small fan in there! 41° and 10% humidity. I imagine if I left that she would by morning! Switcged back to cheap led for now, whats best was to cool tent? Its 1x1x1.8
Week 5
Setup. Lighting
6y ago
9
7
Solved
Penguin
Just ordered a 150W Quantum Board, can I swap my Blurple UFO mid grow to the new board? Is it possible to increase flower size this late into a grow?
My Blurple apparently uses 230W actual draw but is advertised as 600W. If that 230W value is correct, does that suggest my new, much more expensive QB is not as good? Will it make a difference to the plants health? What are the benefits from the QB? Thanks!
Week 8
Buds. Other
Setup. Strain - Autoflowering
Setup. Lighting
6y ago
3
3
Solved
GrowerLacey
Change light schedule
My babies are now in 8wks, the light schedule is 17:7. I have scheduled the 8hrs sleep frm 5am-12pm (this is my sleep time) and now that I hve changed my sleep time, I would like to change their sleep time too, from 10pm to 5am. How will I change the light without stressing them?
Setup. Lighting
4y ago
1
Solved
fitinha
Lamp to plant distance: is 40cm enough during flowering phase?
Started with 70cm (afraid to "burn" the leaves), but moved it down to 40cm after checking other grow diaries for auto seeds. Should we keep the lamp ~25-40cm away from the plant from now on? *Lamp is a 300W LED panel (full spectrum)
Week 7
Setup. Lighting
4y ago
3
3
Solved
Brebzzz
Light
Should had ad other Light for flowering ?? Or this one will do the job ?
Week 6
Setup. Lighting
6y ago
1
2
Solved
Pete89
Is this light enough for 4 plants
I bought this , this is the link, https://www.amazon.ca/gp/aw/d/B07MNRBP27?psc=1&ref=ppx_pop_mob_b_asin_image will this be enough to beg and flower 4 plants
Setup. Lighting
5y ago
3
3