The Grow Awards 2026 🏆 
Spots
Eightblackstarted grow question 5y ago
hi guys, can you tell me what these spots are in my young plant? Thanks in advance
Solved
Leaves. Other
likes
y0shimitsuanswered grow question 5y ago
there might was a bit of micronutrients lockout due to an overwatering or hot soil. I wouldn't worry .
Similar Grow Questions
Solved
Tobecobe
Brown spotting, calcium deficiency?I've just noticed some brown spotting on some older fan leaves. New growth seems fine. Calcium deficiency? Flora trio with silica on tap water, res change yesterday. Brown spots were visible before res change but less noticable. Should I wait and see or calmag? PH 5.6, EC 1.12Week 3
Leaves. Other
3y ago
4
5
Solved
DawgHaus
Light brown marks on leavesChecked the veg tent this morning to find some strange marks on the leaves that have developed over night. Within 10 hours. They are light brown and are like faded.. getting ready to transplant these girls and they looked so healthy last night.Leaves. Other
5y ago
3
4
Solved
Microbe_Militia
Thrips!!! Any advice on sprays?Found some thrips! I bought some spray called safer soap, it has worked pretty good in only a couple sprays. Still had some thrips lingering can anyone recommend a good spray I could use around living soil without hurting my soil biology?Week 9
Leaves. Other
6y ago
1
1
Solved
Havingago
White developing on leavesHi all. Very much a newbie question so apologies for poor knowledge. Just stared 4th week of flower and opened the tent to see the leaves on one of the plants developing white hairs. Is this ok? Or something to be concerned about? Many thanks. 👍Week 13
Leaves. Other
6y ago
3
2
Solved
crazyrez
Leafs color - finishing/harvest.Hi, on the photo my 2 plant - Royal Cheese and Honey Crea (RQS) fast flowering (7g8 weeks)
They have now: 51days 12/12 and 43 days flowering(6,5 weeks) -
Now 3 days just watering.
They change the colours of leafs now, because is hungry or bcs finishing the life?Leaves. Other
4y ago
3
Solved
Afrom_mfk_M_A_N
What is happening with this Cookies-Kush-plant?What is happening with this Cookies-Kush-plant?
The conditions are quite well:
Humudity: 50%
Light distance: 60cm
Light spektrum: 100%
This plant was set into flower 2 days ago.
Thanks for your help.Leaves. Twisted
Leaves. Other
4y ago
4
4
Solved
90sStoner
Light color leafs and brown spots2 of my 3 Jacks are easy going
The other is a little finicky and it’s less leafy. Just found a few brown spots, does anyone know what they are trying to tell me. Room temp is about 78 w/ lights on and 68 when off. Just turned rh up to 53 from 51Leaves. Other
5y ago
4
2
Solved
Italy_Grower
Leaves always raised towards the lightA curiosity, why are the leaves of my girls up? 😲 Do I have to bring the light closer?Leaves. Other
Plant. Other
4y ago
3
2
Solved
Stinkygorilla
In picture 3 above the new growth on the main cola sites is curled up and contorted. pH is a tiny bit high, TDs run off is around the 400-600 mark over the week. Humidity has been intense for weeks in the high 70s to mid 80s, I'm only watering to feed once a week. Help!Week 9
Leaves. Other
8y ago
2
Solved
ButtersStotch
I believe I fixed my nute lockout a couple of weeks ago. But since flowering has started I’ve been getting a deficiency on the older leaves from the bottom moving to the top. I’m wondering if this is A nitrogen deficiency as I’ve backed off on the nitrogen since I’ve switched to flowering nutes. I’m not really sure how to proceed or if I’m even right.Week 21
Leaves. Other
6y ago
1
1
Solved
FastbudsFanatic
Deficiencies or root rot ???Hi ! So my plants are suffering with root rot , after h202 treatment yesterday plants started showing some deficiencies , tbh I think I could see beginnings of def few days ago . Will deficiencies signs are connected to root rot ? Should I adjust solution or just wait patiently5y ago
2
Solved
buddhi_coop
Unbalanced PH Water on LeavesI just sprayed my plants with an IPM solution but forgot to PH balance my water…I went back and drenched the leaves again with plain ph balanced water to get rid of the ph unbalanced water. Is this ok or did I make a major mistake? I took photos of the ingredients I used.Leaves. Other
Plant. Other
Feeding. Other
4y ago
1
1
Solved
Basilico
Pest or some nutrients deficiency?Hi beautiful people.
What would you say about those tiny holes in the leaves? Pest, if yes, which kind (visually, I see nothing) and how could I treat it while the plant is already flowering? Some kind of nutrient deficiency?
Thanks in advance for your help 🙂Leaves. Other
5y ago
1
1
