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Back to Grow Questions
Fear of mold
Pechu420
started grow question 2y 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
1 like
gottagrowsometime
answered grow question 2y 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 2y ago
Lack of phosphorus and / or potassium. Simply add flowering type nutrients.
2 likes
Complain
Stasiustas11
answered grow question 2y ago
Nothing to worried mate it's only deficiency, those plants are really thoughts 😉
1 like
Complain
AsNoriu
answered grow question 2y ago
Lack of phosphorus.
2 likes
Complain
Similar Grow Questions
Solved
Lord_Indica
Brownish spot on bud, bud rot or no worries?
Hey there! I've noticed a wired brownish spot a bud and I'm worried that it's bud rot. I took the spot apart and there was no visible white mold. Is it bud rot?
Week 12
Other. Mold
6y ago
1
1
Solved
mcjordan
Hi, can you take a look at all this weeks pictures and tell me do plants look healthy and ready for harvest or atleast when is going to be harvest? Also plant 3 is a bit behind, and I kind of need to harvest all at same time, should I wait week? also is flushing now a bit late?
Week 9
Other. Mold
7y ago
4
3
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
Flex1
Start of rot?
Start of bud rot maybe? Only brown ish spot on the entire plant. Looks like it's just on the one vein coming from the bud. All other spots are green.
Buds. Other
Other. Mold
5y ago
1
2
Solved
Varkhond
Please help me with my height problem! I only got 160cm of total tent height, the pot is filled to 20 cm height mark, slighty under the 7 gal.. Just checked the plant after work now and it has grown alot more sadly, just measured 93 cm excatly. So 93+20=113cm out of 160 total.
Week 6
Other. Mold
8y ago
4
4
Solved
buddhi_coop
Flushing
Would you all use this when flushing ? If so, how & when ?
Other. Mold
Other. General questions
Feeding. Other
5y ago
2
2
Solved
Babajipaz
Could this be mildew?
Hi all, I've been stressing out about high humidity levels in my tent, and a chemical smell when I smell my fingers after running them through the buds. Could this be mildew? Or just very frosty buds? On the microscope I see thin "hairs", but looks like undeveloped trichomes...
Week 15
Buds. Other
Other. Mold
4y ago
1
3
Solved
AwfulBuddy
Hydro Nft/ removing death plant
How can i solve this issue? Hydro Nft system, one of the plants is dead, how can I remove it to prevent it from rotting?
Week 8
Other. Mold
Plant. Other
Roots. Other
4y ago
2
1
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
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
5y ago
1
2
Solved
jokgga
Nutrient Lockout or Nitrogen deficiency (i.e need more nutes) or Fungus (see stems)
My leaves are yellow but some are turning green. Do they need more nutrients or lockout? I have not gone above 1EC but have seen both strains handling 1.5EC+ in other diaries. All three plants are drinking the water in trays. Res/Tray@ 6.0PH/653PPM. Coco slurry @6PH/500PPM
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Other. Mold
6y ago
2
4
Solved
Boba_5000
mold instead of seedlings
Trying 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
6y ago
3
3
Solved
YellahJelle
Good cover? Enough light passing? I place her at inside at night. High risk of budrot?
Is this a good cover? Quite bad weather this week, but i live in northern Europe so we have a mild sea climate. The summer is kinda over but this week is more rainy and cold then usually this time of the year. Does enough light pass the cover? I place her inside a barn at night.
Week 8
Other. Mold
Setup. Other
6y ago
1
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
6y ago
1
1
Solved
LegalCanadian
Does my plant look healthy? It is approx 13” high alll four of them... lots of new growth.... and how can I control height growth? As I am limited to 63” grow tent... I have done zero cropping besides removing a few fan leaves blocking light to lower Canopy.
Week 4
Other. Mold
8y ago
2
2
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
8y ago
6
7
Solved
TheColonel420
Mold and powdery mildew
Hi everyone. I have seen some of my friends suffer with mold issues in their grow tent. How can i keep mold out of my grow tent? Thanks My set up during this winter is to have the extraction fan off with a fan pulling in fresh air into the tent. P.s. i do not have any mold yet
Other. Mold
Setup. Ventilation
6y ago
2
2
Solved
buddhi_coop
Co2, temp
Are these okay levels? Been kind of hard to manage the heat in my tent. Weather here is super hot right now.
Other. Mold
Other. General questions
Setup. Ventilation
5y ago
1
Solved
T1000
Top bud turning brown
Can anybody tell me what is happening to this bud ?? It's not burnt by the light because this one is the lowest of my girls. Maybe it is rotting because of high RH idk. Please help
Buds. Other
Other. Mold
4y ago
8
Solved
JennK82
My plants might out grow my space. Any tips?
Week 10
Other. Mold
7y ago
2
2