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Back to Grow Questions
Fear of mold
Pechu420
started grow question 1y ago
Are these signs of mold? The humidity here is very high, the fan is on, but it's complicated. I see no signs of powdery mildew. But could it be some other type of fungus?
Solved
Other. Mold
likes
gottagrowsometime
answered grow question 1y ago
That's not mold mate. This is signs of the plant needing a ratio of nutrition more suited to flowering.
2 likes
Complain
Selected By The Grower
Lerome
answered grow question 1y ago
Lack of phosphorus and / or potassium. Simply add flowering type nutrients.
2 likes
Complain
Stasiustas11
answered grow question 1y ago
Nothing to worried mate it's only deficiency, those plants are really thoughts 😉
1 like
Complain
AsNoriu
answered grow question 1y ago
Lack of phosphorus.
2 likes
Complain
Similar Grow Questions
Solved
DonCorleone
Buds Problems
At week 11, 12-12 hours were taken. Flowering was 7-10 degrees in the first 4 weeks. It's 18-20 degrees right now. Will it continue to grow?
Buds. Other
Other. Mold
Plant. Too tall
4y ago
1
Solved
Faegrows
Is this normal or mold?
Is this normal color for orange critical punch? She is darker than last week at a few buds. I just want to make sure this normal or a form of mold or something. I'm harvesting her in 7 days. She is starting flush now.
Week 20
Buds. Other
Other. Mold
Other. Harvest - Drying
4y ago
4
2
Solved
DinoDawg
White spot/lines on leaves
I have white spots/lines on some leaves. it will not wipe off. It only looks like it mostly on the edges. Is the mold? Temp 77 day/68 night. humidty 45-55%. fans both over canapy and under. Mars 3500 at 16 inchs. Im kinda stumped. Thanks, in advance.
Week 6
Other. Mold
6y ago
2
2
Solved
AvoidingBananas
Mouldy, webbed buds
The humidity was too high when I went away and now my buds are mouldy. Obviously I’m heart broken (mainly at my own stupidity because I should know better!) and I wondered if there was anything I can do to recover some of the crop. Can I wash? spray? Dry out…basically anything?!?
Buds. Other
Other. Mold
3y ago
3
Solved
Snowy
My plants are growing tall and fast. If I want to restrict their vertical growth at some point should top them? Is there a time when it is too late to top them and if I do top them will they just become bushy? I did not do this early on, obviously.
Week 9
Other. Mold
8y ago
4
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
5y ago
2
2
Solved
Maskedcucumber
Humidity won't go down because of clay pebbles ?
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 ?
Week 5
Other. Mold
Setup. Ventilation
4y ago
3
3
Solved
JuanHaze_Arg
Moho in the pot
I have a little gray mold on the bottom of the geotextile pot. I am using bioenhancer which brings beneficial bacteria and fungi such as trichoderma, do I have to get into trouble? How do I remove mold from fabric without damaging the roots?
Week 14
Other. Mold
4y ago
6
4
Solved
Erasmus
Best way to control humidity?
I have a 4 inch inline fan blowing in air at the bottom, I have a 4 inch inline fan sucking air out the top and a 4 inch fan to circulate air inside and a large 300 foot air dehumidifier in the tent but my humidity is still 50%-60% constantly. What am I doing wrong?
Week 7
Other. Mold
6y ago
3
Solved
HiddenMessage
When transplanting, I noticed jus a few tiny little green spot inside the cup.. is this the start of mold, and if so should I be worried about these 2 plants? maybe its jus chlorophyll build up or something. the roots looked healthy and unaffected but just curious what yall think
Week 1
Other. Mold
4y ago
2
6
Solved
grout893
What is this white feathery thing?
I think it popped up just within a few hours. There are also other things wrong (see week 3 of my diary).
Week 3
Other. Mold
2y ago
18
3
Solved
GrowGuy97
To Treat PM or cut my losses?
One of my Gorilla Zkittlez has a few small spots of PW I found last night, I removed the plant from the tent and removed all the leaves I could find that had any on it but I’m not seeing any on actual bud sights. I checked her again this morning & still don’t see anything,cut or?
Other. Mold
5y ago
3
4
Solved
goat_horn
Mold, Mildew, or...?
white and yellowish stuff began growing in a bag of soil opened just a day or two earlier. wondering if it is mold/mildew or helpful stuff like rhizo. started growing on top of one cutting's soil after 3-4 days. Not using it until i learn more. Thanks for any thoughts.
Other. Mold
5y ago
2
Solved
ZhugeTsuki
Still cant figure out what's going on with this plant. EC was over 2 for a couple of days but has since been taken care of, last reading was .83.
Is this a deficiency or some other kind of issue? Some have suggested a p or k deficiency, but I feed Jack's 20-10-20 peat-lite so I would be very surprised if it was a P problem, and the problem seems to be all over the leaves, but a lot of them start from the base of the leaf.
Leaves. Color - Black or grey
Other. Mold
6y ago
3
Solved
Pennello
Alchool extraction from Botrytis buds?
Hi guys ,can I extract with alchool,from buds that were affected by Botrytis? I read couple of thing around and in here, but did not really get it. Can I? What would be, healthy-wise talking, the bad effects on us? Would a alchool extraction be the best solution? Cheers
Week 14
Buds. Other
Other. Mold
5y ago
1
1
Solved
Prilyfe13
High humidity with dehumidifier and no control
My humidity is uncontrollably high at 64%. The plants in there are a mix of flowering, pre-flower and veg. Can I safely close the tent door and just let it all do the thing? I have 2 6" fans one is oscillating and a 4" exhaust fan all at full blast. Will that be safe?
Week 7
Other. Mold
3y ago
9
11
Solved
Bipa420
Estou com mofo na terra e estou tratando com bicarbonato. Qual a melhor forma de acabar com o mofo?
Week 5
Other. Mold
5y ago
3
Solved
JadamJatt
Infected Leaves. To remove part of the leaf or whole leaf?
I had had pests and disease issues my second grow of Autoflowers. I believe it was hemp russet mites which spread disease on parts of many of my leaves. Would it be alright to remove only the part of the leaf that was infected or to remove the entire leaf?
Leaves. Tips - Die
Other. Bugs
Other. Mold
4y ago
4
4
Solved
Mooncat
To much Raindancers this Year....
So the Wheater does me no Favor this time so i need to cut early to avoid mold...no more than 12degrees C. the whole week and just rain rain and fog. Is there any way to get her to ripen a bit more even when cut ? like putting the plant in a bucket of water like a cut rose...
Other. Mold
Plant. Other
5y ago
2
3
Solved
EXZELENS
Can I change my autoflowers light cycle withou reducing their yield significantly?
I am having humidity/mold problems and was thinking of changing the cycle so the grow goes off at noon ( currently it goes off at 1am and its winter and gets real cold with 88% humidity). Even if I stress them, it would be better to not have mold than reducing the yield, right?
Other. Mold
Other. General questions
Setup. Lighting
5y ago
1
1