By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Wet shiny spots on leaves.
FuzzySnoutstarted grow question 18 days ago
I find occasionally such wet shiny spots on leaves. Any idea what the root cause and how to fix it?
They are not sticky although look like.
I cannot say whether they smell because smell of the leaf is too strong 😶
I can rub them off with the thumb with no sign
Solved
Leaves. Other
like
m0useanswered grow question 18 days ago
do you tent to over water your plants? Could be a GUTTATION, water drops from plants leaves caused by overwatering. Part of the transpiration processes, they can also do this if they are stressed or just do it for fun.
As long as their is no signs of bests on the underside like mites I would not think to much about it.
Organomananswered grow question 17 days ago
Sweat from overlapping leaves.....not an issue to be worried about.
like
Complain
SkunkleDamoanswered grow question 18 days ago
Just because we are now either not bothering to see what others have already answered or purposely plagiarising then I'll guess it's condensation caused by a microclimate high in rh. Was it where leaves overlap? Defoliate a bit , bend the leaves so they aren't touching or increase airflow. Dehumidifying
like
Complain
001100010010011110answered grow question 18 days ago
condensation where the leaf was overlapping. RH is higher around the leaf and teh temperature is cooler... condensation is something to be avoided. get more circulation or amp up the dehumidifier a notch. take RH meaasurements within the canopy and assume leaf temps are 3-5C cooler than ambient due to evaporation that occurs from transpiration.
like
Complain
Belgiums_basement_budzanswered grow question 18 days ago
How high is your relative humidity at nighttime? I have the same problem when I have large fluctuations of rh between night and day,when in flower get the temps up at night and this should not happen again,in veg I don’t mind it that much,
You can always do a little bits of defoliation in the parts where it frequently happens to get more airflow going on
like
Complain
einamioanswered grow question 18 days ago
that's sweat caused by leaves laying over one another and not properly ventilated :)
like
Complain
Similar Grow Questions
Solved
fgrgeargha
First Grow 4 weeks into Veg - Let my humidity get too high for 1 night. Need help with mold/septoria/?Last 3 days I've pruned diseased leaves every morning, foliar sprayed peroxide leaves & topsoil, & added some to watering solution. Is only affecting one plant in tent. Humidity no longer issue (was waiting 4 inline fan). If I keep pulling off leaves it's going to die anyway.
Leaves. Other
Other. Bugs
Other. Mold
2 months ago
3
Solved
MrGreen92
3 days in, only cotydelons with no sign of the first true leaves. Have you seen this and has it recovered?This plant was stunted at the start after he couldn't get his hat off, but now looks pretty healthy however it's been 3 days of just cotydelons and absolutely no sign of the first true leaves. Have you had this before and did it recover to eventually grow true leaves?
2 months ago
4
4
Solved
JSanchezz
I think one has to Die ??? :(3 days ago noticed the brown spots on one of 3 glookies, this one was "crippled" by begin gave her CalMag (0.5ml/L) 2 days ago looks worse and worse.
To protect the other kills or what would you advise?
Water was always PH 6.3-6.7
Leaves. Other
2 months ago
6
Solved
Gratefuldread
1st time grower need advice and need to make sure my plants doing good.My plant strain is blue dream fast photoperiod by seedsman. I use foxfarm soil foxfarm nutrients and my ph stays between 6.5 - 6.8. my humidity is 36-40 percent. My temp is 65-70 F. I run a marshydro ts- 600 led. My grow is 2 1/2 weeks into flower.
Leaves. Curl down
Leaves. Other
3 months ago
1
Solved
hweixd
Big difference in first true leaves' sizeBig difference in first true leaves' size
Its almost day 5 after emergence. Is this normal? Should I be concerned?
ALSO: It's still a seedling but, I maybe think the cup in which i'm growing it in is too small, or rather I put too little soil (9cm diameter , 4cm tall dirt).
Leaves. Other
3 months ago
1
1
Solved
FuzzySnout
Wet shiny spots on leaves.I find occasionally such wet shiny spots on leaves. Any idea what the root cause and how to fix it?
They are not sticky although look like.
I cannot say whether they smell because smell of the leaf is too strong 😶
I can rub them off with the thumb with no sign
Leaves. Other
18 days ago
7
Solved
Deer420
6 den 12/12Ahoj, mám otázku.. Nechat nebo probrat listí?
Week 6
Leaves. Other
21 days ago
4
Solved
sskwhiteshadow
Auto flower showing sings of to much or not enough cal/mag or mn need help identifying whats its has to much or not enough ofHi All
4 weeks into my auto grow and its showing signs I think of cal/mag or mn def but im not certain here.
Soil: foxfarm (3gal)
Water PH in and out is 6.1
advance nuts : at 14ml + cal mag xtra at 8ml per gallon for the last week
200 watt led
Leaves. Other
2 months ago
1
1
Solved
PatronEl
Stains on the plantHey guys,
first of all, thank you for taking the time to read this. I started growing my first canopy and since I am little excited, I started before everything I ordered arrived. For that reason, I am still using the soil I used while planting the seed. Did I fuck up already?
Leaves. Other
6 days ago
2
2
Solved
Dragosani666
Brown spots on top leaves - nutrients, light or something else?She went into flower, now stretching. Set light to 100%, added Bio-Bizz Top-Max and Bio-Bloom (1ml/L each).
3 days later brown spots appeared on top fan leaves, very few also on lower fan leaves.
I suspect this could be light burn or nutrient related.
Any ideas? Pls help
7 days ago
7
3
Solved
BijoyBhatia
Noticed distressed leaves.
Can anyone tell me why this happening and is it something to worry about ?Week 8
Leaves. Other
5 years ago
5
4
