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Back to Grow Questions
Bugs? Deficiencies?
yomi23
started grow question 6y ago
Yellow spots, red spots, and eaten new growth Help
Solved
Week 7
Leaves. Other
likes
HighAltitudeOrganics
answered grow question 6y ago
CalMag deficiency + thrips. Google away “cal mag deficiencies cannabis leaf” “Cannabis pest management thrips” “Organic pest management cannabis thrips” Good luck
1 like
Complain
Selected By The Grower
richcityfarmsgw
answered grow question 6y ago
I've had this before, mine was due to calcium/magnesium deficiency, are you using calmag as part of your feed?
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Similar Grow Questions
Solved
hodette
Trimming leafs
So I just wanna know do you guys think im trimming off to many leafs ?? im open to any tips or advice ! thanks :)
Week 10
Leaves. Other
6y ago
5
4
Solved
Trainrails
In the middle of the picture from day 25 there is something weird going on with the new growth (next picture is more detailed). One side is growing really slow, the other looks like it never grew/was eten/something. It is kind of brown/red-ish. Is this a deficiency or windburn?
Week 4
Leaves. Other
7y ago
2
2
Solved
PrinceAlbert
Nute Burn or defiency?
On one Runtz some big upper leaves are getting brighter and some dots. What would u say is the issue? I think a bit burn? Thank you
Week 4
Leaves. Other
5y ago
2
2
Solved
Keyton
possible deficiency?
Please help. Noticed some yellow leaves, some misshaped, fallen off. Should I water to correct deficiency or wait for normal watering cycle? I watered 24hr ago but starved them for 4 days prior thinking i had fungus gnats. Temp dropped to 15c usually 25. Thanks
Week 7
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Other
6y ago
1
Solved
JakeNBake520
Top of plant chewed off
I woke up this morning to the top of my Passion #1 seedling chewed off by birds. Is still worth growing? I can't imagine the amount of stress that plant endured. It's a rare strain so I'd like to try and finish it but not sure if the juice is worth the squeeze? Thank you!
Week 1
Leaves. Other
5y ago
4
4
Solved
Birdgrow
Trim Fan Leaves?
My question, autoflowers, do you remove the fan leaves from main stalk after the associated branches are growing well? I know some people say they don't trim autos, mine get way to bushy, no air flow if I don't trim them.
Week 4
Leaves. Other
2y ago
6
Solved
unknown23
Is the leaf color because of some nutrient need or disease of plant? check the photos please
Week 14
Leaves. Other
8y ago
4
6
Solved
buddhi_coop
Yellow tips on new growth
What do the yellow tips on new growth mean?
Leaves. Color - Yellow
Leaves. Other
Feeding. Deficiences
5y ago
1
1
Solved
SchmeigalCakes
Deficiency? Proficiency? Aliens?
Strange discoloration from the start, any thoughts? Jack Herer auto from seedsman. It's sister in the same medium looks fine.
Leaves. Other
5y ago
1
1
Solved
Cthoff
White Spots on Leaves
Just trying to figure out if I have a bug problem. I'm a week and a half away from harvest and started seeing these little white specks on some of the pot leaves. And if this is a bug problem, how do I treat it this late into flowering stage? EDIT:Saw tiny blk spots under leaves
Leaves. Other
6y ago
2
2
Solved
Thaithan
Some leaves appear to have burned spots on it, some are on the edges and others are in the middle of them... what might it be?
Week 3
Leaves. Other
7y ago
1
2
Solved
PlanTings
Trim?
Hi there, Should I give it another trim on the leaves? What do you think?
Week 9
Leaves. Other
5y ago
1
1
Solved
Mel_Macallan
discovered some brown dots on the lower fan leaves. Should I worry? Not enough nuts? I'm giving my ppp auto BioBizz grow& bloom 0.75 ml/L and I'm feeding 2 L about twice a week. What ur opinion. ? The rest of the plant looks healthy.
Leaves. Other
5y ago
2
3
Solved
BarneyRumble420
Help please
Hey guys just wondering should I leave the bottom rounded leaves on or take them off they're not really doing anything?
Leaves. Other
5y ago
3
4
Solved
Andykaufman0
Fan leaves turning upside down?
Anyone help with my fan leaves turning over, had a lot of rain lately
Leaves. Other
5y ago
2
Solved
kurtzweil
Sugar leaves turning white
I am approaching end of flowering, it's 3 weeks remaining. One of the flowers on Laughing Buddha sugar leaves turn to white - first at the edges. I did cut them, should I worry? Or is it normal and genetics related? Pic with most leaves removed but I circled some with symptoms.
Leaves. Other
6y ago
2
4
Solved
blackrain
Calcium deficiency
I plan on giving a half feeding due to nutrient burn last feed, but with full strength calmag at 1ml/L, I just want second opinions before it comes to it, Ph has been good the whole time before someone mentions Ph for the 15th time :D Calcium deficiency or possibly more?
Week 8
Leaves. Other
6y ago
2
4
Solved
Rungood
récolte feuille verte
salut arrive le moment de la recolte ca sent bon, les tetes paraisse prêtes,... j'ai une petite question => malgres l'avancement de la floraison et un bon rincage a l'eau ma plante ne montre aucun signe de carence ... Les feuille sont encore toutes verte puis-je la recolter?
Week 15
Leaves. Other
5y ago
1
5
Solved
Shockolateman08
Minor thrips problem...but is thrips minor?
Thrips issue at 4th week of flower...what do? Without harming harvest buds can I use a spray or do I just cut off infested leaves and try to wash with dawn soap? Help pls lol Chantelle is so pretty!!!!
Buds. Other
Leaves. Other
6y ago
3
Solved
MisterForestgreen
Frage Blätter Braune Stellen
Schaut mal bei dem Bild mit der Beschreibung Tag 13 rein. Man sieht ein Paar kleinere Probleme an den Blättern. Ist das eine Überdüngung?
Week 2
Leaves. Other
6y ago
3
3