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
Humidity 35%
lonelystonersstarted grow question 3 years ago
My humidity is kinda low. It sits mostly at 40% but sometimes goes to 50 but only rarely above. Is that a big problem? My plants are very small
Solved
Setup. Other
like
Y0inkanswered grow question 3 years ago
it Depends on wich stage you are.
I usually start around 85/90% and i decrease 5% each week
Hope it helps!
RH is really important at the beginning,30/40/50 range is good for veg and flowering! 30 is perfect for late stage!
lonelystonersanswered grow question 3 years ago
So all of your answer were kinda right. I just got an air humidifier and. Ow they sit at a comfortable 50%. Tysm y‘all
like
Complain
Chow_13answered grow question 3 years ago
Its not a big problem, My current grow's I am sitting around 30-40. It will slow the growth a little and you will need to reduce your feed to compensate for the extra transpiration that will happen from the leaves. You will have to water more, but make sure it dries as over watering can drown the roots.
1 like
Complain
Sergio_721answered grow question 3 years ago
hello yes humidity is very important especially if they are small try to reach at least 60% you can buy a cheap humidifier or leave containers with water in the box and see if you have any changes or try to spray water on the walls of the box this works but you have to do it several times a day I hope I have been helpful.
like
Complain
hoooliananswered grow question 3 years ago
Yep if they are in veg state it’s best to kept them at around 60 to 70% humidity and then dropping down to 50 for flower and 45 for the final few weeks of flower til harvest
like
Complain
Similar Grow Questions
Solved
Mrs_Larimar
Suggestions for Fans// VentilatorsIam looking for good working and silent fans , Until now ihave been using Secret Jardin Fans.
But its afoogin Game with them.
They are working, but if you stop them, they dont like to work again... or starting superslow and loud
I look for monkeyclip Fans // oscillating or not
Week 4
Setup. Other
4 years ago
4
5
Solved
timbarin
Frequency of diary updates and postsHi fellow growers, now that I've got to my 10th diary i want to try to be more efficient with my updates.
about updating multiple grows in parallel. I run 4 diaries that started on Monday and I update the content once a week, after the week is done. But it's a mess with all pixSetup. Other
4 years ago
1
Solved
NorthernStar20
How to increase temperature?What is the best way to increase heat in small grow space (2x2x4)? I'm running an LED light, maybe should have gone HPS but it is what it is.
My area is in an outbuilding with poor insulation. Temps keep dropping below 70, I'm using an oil filled radiator placed next to the box
Week 7
Setup. Other
4 years ago
1
2
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
4 years ago
4
3
Solved
DaSofaSurfer
dehumidifier electricity consumptionhey. so I know obviously each model is different also depending on the country. trying to get a sense of how much it will costo to have a dehumidifier running 24/7 ? with enough answers I can get a good sense. cheers
Week 11
Setup. Other
4 years ago
2
2
Solved
TheSyndicate
Is a dehumidifier needed for my setup?Tent size is 4'x2'x5'. Humidity ranges from 50-70 and average temperature is 80F.
There are 3 plants (3 gallons - 6 weeks of age) and 1 plant (1 gallon - 1 week), with plans to add one more 3or5 gallon pot.
Given this info, will I require a dehumidifier? If so, what size?
Week 6
Setup. Other
4 years ago
2
2
Solved
Nautilus
Lamp choice 1.2x1.2x1.6Hello im allesting a 1.2x1.2mt and 1.6mt height grow box and im thinking about the lamp to buy, im really curious about cmh tecnology but i never tried it and im scared about the heat it could produce... you think i should go with led? If someone have cmh or led and can help me!?Week 7
Setup. Other
4 years ago
1
Solved
OrihimeDelta
Tent recommendations?Hey folks, I’m looking for a grow tent rec. The room I’ve used all summer isn’t heated, & it’s bound to be a bit chilly this winter, so mainly I need it to retain heat. Smell isn’t an issue for me. Any recs? Bonus if it’s on sale for Prime Day! Please don’t judge my mess lol
Other. General questions
Setup. Other
4 years ago
1
1
Solved
Cosmodude
Watering seedlings in 5 gallon potI have transplanted these into 5 gallon fabric pots filled with organic potting soil, what is the proper amount to water and how frequently? The leaves on one plant are curling down and I am worried about both under watering or overwatering. Thanks.
4 years ago
1
3
Solved
GrowAllOut
How many hours a day to run air and water pumps in RDWC systemHi community, setting up my first grow and using the BubblePonics 12 site RDWC bubble flow bucket system. How many hours a day, ideally, should I run the air pump? and the water pump? Thanks in advance!Setup. Other
4 years ago
2
2
Solved
Bristolguyty
I have been having issues and believe its the lightsToday I moved my light closer from 60cm(thought my light would be too strong at 600W) to 30 cm after looking at the specs
PPFD: 30cm-564μ.mol, 60cm-146μ.mol, Is this the correct thing to do?
What can I do to improve my set up?
4 years ago
2
3
