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Back to Grow Questions
Green in Soil
That70sDude
started grow question 5y ago
I have some green in my soil and I can't tell if its a nutrient or if its Moss, or Algae? I run a cool mist humidifier 24/7 but don't see this on any other plants.
Solved
Week 3
Other. Mold
likes
DoctorGreenThumb
answered grow question 5y ago
Looks like Algae from soil being to wet.
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
ironf1st
Budrot
Found mold in the fattest Cola, cut it off, left the lower part on the plant, how do I save the rest of the grow?? Only 1 part affected (by now). 2nd & 3rd,are these parts affected too?? Help me guys :((( right before harvest.
Buds. Other
Other. Mold
3y ago
4
9
Solved
Top_Banana
Powdery mildew
HELP! What is the best way to stop powdery mildew from spreading
Other. Mold
4y ago
2
2
Solved
GeekSayWhat
White dusty looking stuff
I have a pure white substance on the top of my soil, should I be worried. My RH is at 50% and temp is around 26 in the day, and 21 at night. It doesn't seem to be effecting the plant at all. What should I do? Thanks
Week 5
Other. Mold
5y ago
2
2
Solved
Tobagardenboy
white mold problem
Hello I'm new, currently having humidity problems in flower. 2 of my plants have a small amount of white fuzz mold on top of the soil. I read i can try to remove it and sprinkle ground cinnamon on top and let them dry out, any suggestions on ammount of cinnamon or what I can do?
Week 11
Other. Mold
6y ago
2
5
Solved
malumalu
I am Having problems with humidity I already bought extractor of 220 cfm with 125mm downsized to a 100mm tube with a Carbon filtre of 190 cfm I bought a 75 watts 650ml/day dehumidifier I m watering less but more frequently and the Rh keep at 70% Please help me !!
Buds. Other
Other. Mold
Setup. Ventilation
3y ago
1
2
Solved
HighRoller909
Mold on coco surface. Mycelium?
Should I worry about the white mold on coco's surface? I had them before in my grows,never seen any damage caused by it but still a question in my head. humidity %60,direct air blowing to the plants,watering every other day,temps 27-28C.
Other. Mold
6y ago
2
3
Solved
Killerbubu
Distancia mínima ? LED 310w
Boas pessoal, Qual e o mínimo que se pode por a luz no estado de vegetação ? ( Distancia ) A minha questão e logo as primeiras semanas.
Other. Mold
4y ago
1
2
Solved
SirSalami
Bad mold or normal mycelium on soil? Worried.
Spotted white fuzz in my soil mix after balancing ph and adding nutes to the medium. Temps 72-81F, 40-45 humidity. Fan has mostly been pointed indirectly at side of pot/plant, rather than above. Should I be acting on this now? If so, what might be the best course of action? Thx!
Week 4
Other. Mold
3y ago
6
4
Solved
babajana
is it mold?
can someone help and tell what is it? its looks like mold but why and how i can help?
Other. Mold
5y ago
3
Solved
imibi
Hi friends 👋🏼 I found a small pocket of mold on the main bud, and cut off the main bud. Now the side buds visually clean , but I'm afraid to let them grow. Should I Harvest now an unflashed and small plant?((
Week 8
Other. Mold
4y ago
9
6
Solved
Sejnik
Mám stan 1m² a v něm 9x11L květináče. Po zalití s 10-20% odtokem vody mám problém s vlhkostí vzduchu až 75%RH.Vlhkost mimo stan je 55%. Udělal jsem pro snížení vlhkosti vše (včetně přečtení všech grow questions na toto téma).Otázka je: jak ovlivní menší zálivka výslednou kvalitu?
Week 10
Other. Mold
Feeding. Other
3y ago
2
5
Solved
NanoGrow
Stem rot/Botrytis
How would you deal with stem rot at very initial stages? We dusted with cinnamon, sprayed with H2o2, scraped the affected area, wiped dry and coated with candle wax to seal the wound. Check this week's recent diary photos for more details on how it looks atm.
Week 11
Other. Mold
5y ago
2
2
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
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
LockDownGrow
How long does a plant take too recover from incorrect ph ?
Week 8
Other. Mold
6y ago
1
2
Solved
SavageGarden
I felt that I might get mold problems cause of high humidity, and saw an little yellow/brown under the top bud. Has just opened a bud and could see mold in one place on a bud under top bud. Should I chop plant now? Or should I just remove that one bud? :(
Week 13
Other. Mold
5y ago
1
1
Solved
Flauros
Trichoderma or mold ?
Who know what is this ? Trichoderma or mold? Dont understand. Cuz it appeared few days ago.
Other. Mold
4y ago
7
6
Solved
NewgrowerG
Hey guyz. She is a northern light growing outside in her 20th week. She is almost ready but in a few buds of her she seems like deteriorating. I touch her and parts stick on my hands and fall off. Is this mould? And what should I do? Can I clean the mould in a way and smoke it or
Other. Mold
3y ago
6
8
Solved
Frm11001
Alguna ayuda? oidio: Sphaerotheca macularis
Hola!, estoy en la semana numero 11 de mis automáticas, cerca de la cosecha y he descubierto inicios de este hongo en varias hojas, parece ser leve pero me preocupa y no sé que hacer, tengo 4 automáticas y 1 esta infestada, hoy he descubierto que otra esta comenzando también!
Other. Mold
5y ago
2
Solved
Stuyvyjuana
Height issue. Small tent. LED as high as it will get and the tops of my newly flowering efforts are a mere 3 inches from the grow light. A few fronds have burned a little. My ScrOG is nearly as high as it’s going to go. Is there a way to decrease height. Stakes in soil ?
Week 6
Other. Mold
7y ago
3