By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Humidity won't go down because of clay pebbles ?
Maskedcucumberstarted grow question 4y ago
Though my extractor is at high speed, I have a hard time with controlling humidity, I hardly go under 68%, specially during the night. Probably it's the clay pebbles since the pots don't have a lid. I placed the temp/humidity probe near the tallest leaves. what do you think ?
likes
BeautifulCraftRredditanswered grow question 4y ago
If these are photoperiod and still in veg I wouldn't mind the higher humidity because of vpd (vapor pressure deficit)will probably be around the sweet spot meaning better growth. But I would install some fans to keep the air moving above and below the canopy
GrowCNanswered grow question 4y ago
What is the humidity outside your tent (your grow room humidity)? You will not get the humidity inside the tent lower than the humidity outside. For example, if your room's humidity is 65% then your fan is sucking in air that is 65% and the humidity in the tent can only go up from there.
1 like
Complain
Skinnytalls420answered grow question 4y ago
Have u got a inline fan pushing fresh air into the tent?
1 like
Complain
Similar Grow Questions
Solved
savethehumanseh
How can I reduce the heat in my 5x5 tent (650w light bar/6" ac Infinity and a ton of fans) without AC? Do I have to leave tent open?5x5 tent is in a kind of lung room (utility room) that stays around 20C/68F. The tent always seems to be at 30C86F with lights on. Ive added and moved fans, opened more intake vents. I have AC, but its -25C/-13F outside. Id like to drop the daytime temp 5ish degrees for flower.
Setup. Lighting
Setup. Ventilation
4y ago
2
6
Solved
Medica
I made a firebomb?Is it a fire hazard if 5v computer fan is jammed and the power is on for 2-3 weeks?
I'm far away from home and I have camera in my growbox. A tape has fallen to the fan and it is not rotating. Can it heat up so much that fire starts? Should I drive 1600km for that?
Setup. Ventilation
4y ago
6
6
Solved
IsseyBukkake
Humidity spike?Hi there,
I'm having weird issues with my humidity, it seems to be fine (40-50%) for 70% of the day, but the remaining 30% of the day it spikes up to 60-65%.
Temps stay reasonable in the 5x5 tent, I have ducted air-con in the house which is on most of the day.
Thank you!
4y ago
1
1
Solved
Boba_5000
mold instead of seedlingsTrying to germinate our seeds right into the soil, planted 72hrs ago. Covered with mason jars and now have white mold starting to grow on soil. The temp has stayed around 22 and the humidity around 65%. Should I remove the seeds and go to paper towel method instead?
Other. Mold
4y ago
3
3
Solved
lateKdF
6" c' filter adapted to 4" Cloudline fan?Has anyone mated a 6" carbon filter to a 4" inline fan? AC Infinity is OUT of 4" filters, so considering getting a 6" and adapting down to 4" intake on AC Infinity Cloudline.
Seems intuitive, since reduced intake restriction would be preferable, with increased life as a benefit.Week 2
Setup. Ventilation
4y ago
2
4
Solved
TsultrimTarchin
White bumps on stem? Ok or bad?Hi growmates,
I noticed some white/brown bumps on main stem near base.
Not sure what it is but dipped with white vinegar and some tea tree essential oil, will keep an eye on it
Did some light defolliation and aimed a fan at the stem.
(Rh=45-55% @ 24°C day/19°C night)
Ideas?
4y ago
4
4
Solved
Harukisan
Silent inline fan recommendation (Europe)Hello growers, I am looking for a somewhat silent fan for my 2x2. AC Cloudline is not readily available in my area.
I'd love some feedback on those : RAM Silent 125mm, S&P TD Silent 160/100 N, GENT ECco 100mm, TT Silent M 100, DALAP AP Quiet 100mm.
Thanks a lot 👍Setup. Ventilation
4y ago
1
1
Solved
Wscook07
White mold?I am 5 weeks from seed, checking on the girls this morning I noticed what appears to be white mold forming on the starter plugs. I am using what I guess to be considered DWC to grow (a 3 gal reservoir). The roots appear to be good, strong and healthy. WHAT can I do too save them
Other. Mold
4y ago
2
2
Solved
Nzmk902
Ventilation. For 2x2 help please, do i need a carbon filter set up? Please explain my best route.Im currently waiting for a 2x2 grow tent & light... ive read i dont need a carbon filter For one plant.... if i have a fan in tp simulate wind and strengthen my plant.... would i need a fan of new air coming in? Or just leave the fan by the hatch to suck new air in
Help please!!Other. General questions
Other. Other
Setup. Ventilation
4y ago
3
4
Solved
jokgga
Mycelium or Fungus - Too much Part 2I am seeing a ton of mycelium on all of my autopots. Because I have a bottom feed system, it is hard to keep my top medium wet without getting mold. Is this going to effect my end result if I do not do anything about this? Should I leave it alone or put sand on it?
Thanks all
4y ago
2
3