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Back to Grow Questions
Mold?
BlumenBot
started grow question 4y ago
Is this mold on the outside of the coco pot?
Solved
Week 1
Other. Mold
likes
SpiderMite
answered grow question 4y ago
That's beneficial bacteria.
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Selected By The Grower
Hashy
answered grow question 4y ago
That's a hard one to tell. It could either be mold or salt build up.
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Similar Grow Questions
Solved
6gelato9
They seem to me pretty tall and unstable what can i do to improve this
Week 1
Other. Mold
7y ago
1
1
Solved
HierroYOlivia
Mold
today I found black between the florets and on the stems. mold or what? *I try to upload the foto but not, I upload It in the diary 5 week
Week 5
Other. Mold
5y ago
3
2
Solved
guerilla
80% RH IN FLOWER?
Hi all I know it's recommend to keep below 60% in flower.. I'm struggling to do this the last 2 weeks 😬 I got a small dehumidifier but it doesn't seem to do much! Iv kept the air flow as high as possible.. Please can I get some advice on this! G 💚
Week 13
Other. Mold
Plant. Other
Setup. Ventilation
4y ago
6
3
Solved
CannaZen
H2O2 bath for light PM on pocorn/trim, pre QWISO?
PM found on trim, post harvest, my bad darnit. *Very light* but I take pride in my work. Personal consumption only. Forums reviewed so lets skip the chatter, will proceed with QWISO. Should I do a H2O2 bath before extraction in ISO? Trim off best plant, Dos Si Do which is strong.
Week 19
Other. Mold
6y ago
1
1
Solved
JiggleBudz
Is this grow bag looking ok?
Should I do something about the side of my grow bag? Material bag with Coco Coir so watering/nutes schedule is frequent.
Week 4
Other. Mold
Feeding. Other
3y ago
2
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
7
Solved
ElMetitor
can 24/48 hours of darkness make mold?
hello everyone, for better or for worse, the time has come for the harvest, do you think it is worthwhile to let the plants do 24 h 48 h of darkness or is she a bullshit? I have my indica for a day inside the grow with an air conditioner at 22 degrees C and a dehumidifier with 25
Buds. Other
Other. Mold
5y ago
4
5
Solved
BlumenBot
Mold?
Is this mold on the outside of the coco pot?
Week 1
Other. Mold
4y ago
2
Solved
Prilyfe13
To chop or not to chop? Bud Rot.
Got bud rot. So I removed all of it. Should I harvest or wait a couple days to see what the plant does? It was a lot of bud rot. All of one side and most of the bottom of the canopy. Lost a few branches. Sideways pics? Again?
Week 13
Buds. Not fattening
Other. Mold
2y ago
2
2
Solved
KushAllDayLong
WHITE MOLD ON TOPSOIL
MOLD on TOPSOIL..Not enough air flow in new tent and humidity was off, still dialing it in & I don't have gadgets to help, on a budget.I sprayed peroxide and removed mold and turned up the fan and also lowered lights a little...advice? Picture taken was after removing most of it
Week 8
Other. Mold
3y ago
10
3
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
HighZenBerg
Mold on soil ?
On day 36 I discovered some strange white stuff on top of the soil in only one pot. Looks like mold and the plant seems not to be infected. Two days ago I gave both of the BioTabs Bactrex and Molasses as scheduled. Does anyone had this issue before ?
Week 6
Other. Mold
5y ago
1
1
Solved
timbarin
both plants seem to stretch quite a lot in 1 week under the LED light. the light is 35 CM from the top of the plant. on week 0 when they were germinated in a tray the CFL lights were directly on the box (as they are cold)
Week 1
Other. Mold
6y ago
3
3
Solved
DKBJJ
Seedlings are leggy and in a tray under the dome. Dome is cracked open. Using a T5 Reflector. Light is as close to dome as it can go. I have a Viparspectra 900W (R900) LED with a Veg and Flower mode. Env con good. Should I get these leggy bastards under my stronger grow light?
Week 1
Other. Mold
7y ago
6
7
Solved
Bembeto
Hojas raras
Algo le pasa a las hojas, no se si sera carencia o hongos. Me dan una mano?
Week 7
Leaves. Color - Dark-brown
Other. Mold
Feeding. Deficiences
4y ago
4
2
Solved
Spike-GreenGrower
Organic growers: question about mold
First picture includes both molds. Second picture is the 'spider-web' mold. (Good mold, correct?) Third picture is the unknown mold. (Is this good or bad mold?) The red wrigglers living in the soil eat mold, but can/should they eat the second mold? Should it be removed?
Week 21
Other. Mold
8mo ago
10
8
Solved
EXZELENS
Autoflowers with high humidity during night and rot, any solutions for high rh?
Hello everyone, today I woke with a plant rot on some parts, that due to the high humidity it got during the night, 88% and 18 celsius. What are the cheap and effective ways you do to prevent rot? I was thinking of switching from 18/6 to 24/0 but I don´t want to stress them. Thx
Other. Mold
Other. General questions
Setup. Strain - Autoflowering
5y ago
3
Solved
pattyG
Mold on coco surface after top dressing
HELP! My plants are in week 4 of flower and I gave them an organic top dressing about 4 days ago. The entire top of the coco is now covered in white/grey mold! I tried hydrogen peroxide yesterday but it just grew back stronger overnight. Will this spread to the buds???
Week 12
Other. Mold
4y ago
2
2
Solved
Nachtjasmin
Schwarze Spitzen und Flecken nach Neemöl-/Kaliseifenbehandlung in der Dunkelphase. Schimmel? Dran lassen oder abschneiden? Bitte um Hilfe!
03. November: Zu Beginn der Dunkelphase, einen Mix aus 200ml Wasser mit 2ml Neemöl, ein Schuss Rapsöl und 4ml Kaliseife, auf die Pflanze aufgetragen. Grund dafür ist ein Befall mit weißer Fliege. Alles habe ich nicht aufgetragen. Heute sehe ich schwarze Flecken. Ist das Schimmel?
Week 3
Leaves. Color - Black or grey
Other. Mold
1y ago
1
7
Solved
Ninefold
Outdoors humidity too high, mold spreading, day 72/90-95. What should I do?
Humidity outside is high, dehumidifier and exhaust don't seem to help that. Mold is spreading. She's on approximately day 72 of 90-95 according to breeder specification. What should I do?
Week 24
Other. Mold
Setup. Outdoor
5y ago
2
2