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Back to Grow Questions
ventilation
Farmer99
started grow question 6y ago
best way to introduce and expel air from the grow box?
Solved
Other. General questions
likes
TimTheTerpMan
answered grow question 6y ago
A good cfm inline fan and ducting. Chose the size that best fits your grow area. Cheers and happy growing!
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Frenchstick2020
Big problème
Hi community, can someone help me, tell me what kind of bug this is? I have been in the middle of a war for 2 weeks, with very invasive tiny black spiders. my big problem is the temperature, with the heatwave of August folks. I have 7 Flo autos at the end of flowering, two were infected then 3. I tried everything starting with black soap olive oil zero result, then chemical result leaf burn result zero, then cut leaves infected result good, normal there are more leaves🤦♂️. then intense and fresh watering, good result. And there tonight at the bottom of the culture I found this, and no visible damage the foot is doing well I cut it in 4 days🙏. Thank you in advance good luck to you 😉
Other. General questions
6y ago
2
3
Solved
Seandawgemous
D'ya think this has went into flower already and has anyone anything I should look out for with this variety I haven't grown it before?? Thanks in advance peeps......
Week 3
Other. General questions
5y ago
5
3
Solved
Dudders
Just stunted? Or will I lose whole grow?
5 weeks into flower, 3 to go. Autoflower grown in soil. Kept in outside shed, with 400w HPS and electric heater. Struggling to keep temps up above 10°c. It's not killing it, but perhaps stunting growth. A hardy strain. Will it still convert THC or am I risking losing whole plant?
Week 10
Buds. Other
Other. General questions
Setup. Outdoor
4y ago
1
1
Solved
Xaicandy
Is she getting too big for a 2L pot?
Is my plant getting too big for the pot? It's only a 2L pot and she just hit 14 inches in the pre flowering stretch. I didn't think she would get this big, I don't want to stunt her by not repotting when I should have, any advice would be great. Thank you!
Week 6
Other. General questions
5y ago
2
Solved
XanHalen
Mixed Feelings about Harvest Window
This girl is foxtailing mad, fade good, trichomes looked 90%+ cloudy before major foxtailing over last 4 days during flush, now getting mixed emotions from the new growth, should I just chop after one more plain watering and dryback?
Week 13
Buds. Other
Other. General questions
Setup. Strains - Photoperiod
6mo ago
6
2
Solved
Thumbnail83
Re veg, worth it?
Took three good clippings while lollipopping my Dutch 47 they had already started to develop buds but I thought wth. Now they look horrific, are they worth growing?
Other. General questions
5y ago
2
2
Solved
Opie_1985
Lowriders not performing
Having a hard time getting my lowrider autos to bulk up. The biggest and next to biggest sprouted 3 days apart. The smallest is a week behind the others. The biggest is about 3 weeks old
Other. General questions
4y ago
1
5
Solved
tommyjv
Is this plant a herm?
Did I stress this plant into herming? If so what do I do? I have another Blue Dream from ILGM as well as two Mephisto CDLC's I just started? Should I scrap those two bc they're still so young?
Week 7
Other. General questions
4y ago
5
2
Solved
Schnax
19L Topf Sämlings- bis Ernstephase
Hallo, Ich hab einen 19L Stofftopf mit Erde befüllt, nun warte ich bis mein Samen gekeimt ist, was wahrscheinlich schon Morgen wäre. Meine Frage nun ist, wie viel & wie oft ich gießen sollte.Zuerst Erde gießen und dann einpflanzen oder anders rum? Wird mein erster Grow. Danke :)
Other. General questions
3y ago
1
4
Solved
Dingle_Dangle
STRAIN for AUTUMN GREENHOUSE GROW EXPERIMENT
I would like to experiment a greenhouse grow, so basically an outdoor grow but under a "transparent tent", with sun as only source of heat and light. I've never done this before. I was thinking to germinate in early/mid september. Suggestion for the strain? Auto ofc. Experiences?
Other. General questions
5y ago
3
5
Solved
Waynski
Watering
How much water should be added to a plant at each stage per day? Is it better to skip a day? Was thinking of doing a flood once a day but not really sure about exact values of water. Outdoor plants in full sun and south facing in northern hemisphere
Other. General questions
4y ago
4
3
Solved
Killerbubu
Mistura de nutrientes AJUDA
Boa noite. A minha duvida e a seguinte, eu posso misturar nutrientes na mesma rega ? Exemplo: Um garrafão de 5 Litros, posso adicionar BLOOM + Calmag ? Eu normalmente faco a mistura no garrafão e so depois divido por uma garrafa menor e faço a rega.
Other. General questions
4y ago
3
5
Solved
Chr0nus
Hybrid flowering in week 3.
Barely 4 weeks and this Orion F1 Hybrid wants to flower already. This is my first time growing a hybrid and this little guy is in a hurry😂. Is it normal? Haven’t seen anyone else grow it. RQS need some answers here.
Other. General questions
2y ago
6
7
Solved
Kushcoma
Nodes
This might be a silly question(first grow), but is it normal for the nodes near the stem to look round and shiny?
Week 3
Other. General questions
9mo ago
13
7
Solved
JohnPorno
Revive my Autoflower
I know you can't reveg Autoflowers, but what if it was possible ... i need ideas on how to support that fellow to raise from the ashes like a phoenix
Week 19
Other. General questions
Setup. Strain - Autoflowering
2y ago
3
3
Solved
NewbieDoobies
Any tips for the bloom period of this would be appreciated
Week 10
Other. General questions
6y ago
1
4
Solved
BiofuelEmpire
Any suggestions
Should i replace the berry ryderbx1f8 it died or should i leave the space
Week 2
Other. General questions
5y ago
2
Solved
Theonewhogrows
Growing weed in high humidity
Can you grow weed in fall/ winter without a dehumidifier? Ice only grown weed a few years ago in summer time, when humidity was no problem. In fall/winter time it is very humid in my country, atleast 60% is it possible to grow without mold growing everywhere? Thanks in advance
Other. Mold
Other. General questions
Other. Other
2y ago
4
5
Solved
HakunaMatata
Post-mortem :( was a PH problem?
3 weeks of not growing -> Autopsy: Stem is violet, roots I believe they look healthy (no rotting, maybe im wrong?), and leaves are droopy and lime green. Was a PH issue maybe? (I'll plant new seeds and get a PH meter for this next grow, i shouldn't have saved money on that)
Week 1
Other. General questions
3y ago
5
2
Solved
tangie
Can I use this as a Hanukkiah 🕎, or only if Kosher Kush? Thx
Asking for a friend Merry Christmas everyone, whatever your faith or belief or philosophy or way of being 🙏🏽🌲
Week 15
Other. General questions
1y ago
9
6