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Back to Grow Questions
Spots on leaves
HappySkunk
started grow question 5y ago
Could this be the beginning of a Phosphorus deficiency? Or something else? It’s not really found on my oldest branches, but more my newer ones.
Solved
Leaves. Other
likes
Fruitgrower
answered grow question 5y ago
I would say that's a slight calcium defeciency, just add some cal mag to the feed.
1 like
Complain
Selected By The Grower
Similar Grow Questions
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
5y ago
1
1
Solved
Alex101989
Leaves
Should i get rid of these leaves or should i just leave them now? And if you recommend getting rid should I get rid of the whole leaves or just the one? And if the whole leaves where do I take it off from
Leaves. Other
5y ago
2
1
Solved
Khando
First grow with autos, are these growing too slowly after a week?
It's the start of day 7 and compared to some other posts, I worry these may be smaller than what they should be after a week. Are growing slower than they should be, and is the discoloration on the 2nd image a cause for concern?
Leaves. Other
10mo ago
1
1
Solved
Capo420
Normal leaves?
Is this normal on young plants? Almost looks like trichs lol .. it isn't powder mildew is it? Also the leaf is weird wavy maybe after effect of the light damage caused by intensity? Again, my apologies for asking so much; I had considered myself very well informed on growing haha
Week 1
Leaves. Other
4y ago
4
4
Solved
FastbudsFanatic
deficiency or something else ???
hi ! why those leaves are deformed ? is that because of lack of light or is that a simple deficiency , any help highly appreciated
Week 8
Leaves. Other
5y ago
5
Solved
Wyregrasser
Neon Yellow Tips?
Lemon Yellow Tips. Genetics, right? I have 4 in RDWC others don't show. Doesn't seem to be a problem. Never browns or curls. She seems happy and has done it since early childhood. I am just curious, as to what is, for future grows? Also, it may turn into a problem later?
Week 5
Leaves. Other
4y ago
4
4
Solved
PatronEl
Stains on the plant
Hey 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
1y ago
2
2
Solved
CelticSmokey88
Leave deformation
Leave deformation anyone know what this is caused by and how to fix or should i not be to worried about it
Leaves. Other
4y ago
1
1
Solved
PapaBaer
Krankheit Parasit mangel
Sind diese Braunen Flecken im Blatt krankhaft oder ein Parasit? Erst war es nur ein Blatt jetzt sind es 2 Pflanzen
Leaves. Tips - Thick
Leaves. Other
5y ago
1
Solved
Jman2019
IS this light stress, a deficiency? I was feeding really light and this happened so I upped the feed it’s growing but the new growth is also turning this way I will update with daily pictures someone please help I will provide any additional information and the soul ph is 6.6
Week 4
Leaves. Other
6y ago
2
2
Solved
The_Mister
Leaf shape and harsh lean?
On my Sour P, it has a pronounced lean and some funky leaf shape going on. Is this just the plant being funky, or is something wrong with it?
Week 2
Leaves. Other
Plant. Other
4y ago
4
4
Solved
canongun
Wrinkling leaves
One of my ladie's leaves has started to wrinkle, what am I doing wrong? 😟
Leaves. Other
1y ago
3
2
Solved
Khmma46511
To remove or not to remove
Sooo, 10wks she is looking strong. Do I remove some of the bigger leaves that are almost 6-7 inches long or do i wait. Should I switch to other nutrients now or I have tiger bloom, open sesame, beastie bloomz and cha ching. I don't understand the feeding cycle it confuses me.
Week 9
Leaves. Other
5y ago
3
Solved
soysauce
Holes In leaves! Bugs?
Help! Not sure if it's a bug or what, but I have started to notice random holes in my leaves. I've check underneath but haven't noticed anything. I am growing in 70% coco 30% perlite. The one with the biggest issue is in an autopot that I just started using
Leaves. Other
4y ago
4
4
Solved
MrBigGrow
Defoliation during flowering and overall plant health
Should I proceed with defoliating this plant on day 28 of flowering? I am always a bit reluctant to doing this as I think it stresses the plant a bit too much when it is supposed to be producing flowers, but I would like to hear from you guys.
Week 10
Leaves. Other
2y ago
3
3
Solved
AutoGOAT
Leaves pointing upwards(or not)
Leaves pointing up under sunlight, but nothing under my light which is MarsHydroTS600(100w) like 2feet above. So that means its not strong enough? If i put it closer it wont help right? Thanks a lot!
Leaves. Other
Setup. Lighting
3y ago
1
1
Solved
2x2growing
Mutant plant worth growing?
Anyone flowered a plant that shows a lot of leaf mutations? Was it worth growing or did they turn out runty? I have a plant that’s been showing mutations since the start and it’s working on it’s 6th node now. I almost want to kill it off to let the better plants get bigger.
Leaves. Other
4y ago
1
2
Solved
TheBigTree
Thrips or else ?
I have thrips on both plants : spotted them 2-3 weeks ago. I sprayed them with black soap, it seems to slow down damages on one of them, but the other plant is getting worse. Could you tell if it is still caused by the thrips, or something else ? A dicease, nutes ? Solutions ?
Week 5
Leaves. Other
3y ago
1
3
Solved
sebino
Hi everybody! I noticed on the newer leaves those light green spots. Do you know what it is? Never happened to me before. Do I have to worry about some nutrient issue? Cheers.
Week 5
Leaves. Other
6y ago
6
3
Solved
Lukewarm
Leaves turning yellow and plants growing slowly. Roots seem alright. Flushed them today with some Bio grow and sprayed them with alg a mic. One plants First pair LG leaves completly crispy. Ty for help
Week 2
Leaves. Other
7y ago
1
1