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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
Rush2112
Nitrogen toxicity- dark leaves
Seems I might have nitrogen toxicity? Growing in ffof, 38 days. I thought the dark green was a sign of health, I’m a noob. No burning or widespread yellowing tips, just dark green. What to do? I assume water the hell out of them? I assume they will recover quickly? Thanks
Leaves. Other
6y ago
4
Solved
Scrubs1983
Is this a nutrient defiecency?
Hi guys i need some hel here got two cbd auto plants both with same observation white central veins plus lime green young leaves from .Probable defiecency of sulfur or magnesium ?
Leaves. Other
6y ago
1
1
Solved
DRXXI_GER
Jetzt schon 1-2 Blattpaare entfernen? (Pflanze hinten links)
The Gorilla Zkittlez Auto in the back left is growing very bushy and deep. Can I already remove 1-2 leaf pairs to give more light to the side branches, or should I wait until the plants are bigger? I haven't applied any training methods so far.
Week 4
Leaves. Other
Plant. Spaces between nodes
2y ago
1
1
Solved
Splifflicious
Yellow bottom leaves/brown spots on bottom leaves
Hi guys, So 4 or 5 bottom leaves of my 7thWeek autoflower looked like this and I ripped them off. Is that ok or did I harm her? Anyway, is that a Calcium def? Should I give her some CalMag? Could it be something else? Besides this, the general condition of the plant is good. Tx!
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Other
6y ago
3
Solved
Chilipadi
Markings on leag
Any idea what the markings could be on the leaf? Plant is healthy not showing any issues. Its not nute burn for sure as im feeding light.
Week 4
Leaves. Other
6y ago
2
2
Solved
LAShugars
What is this?
Any idea what this is? Rust spots everywhere.
Leaves. Other
5y ago
2
1
Solved
Wakesk8
What it’s happening?
Leaves. Curl down
Leaves. Other
Plant. Other
6y ago
3
Solved
DrJoint
Clones with weird spots !
I took two clones from my NL from the side of my plant where I could notice few weird looking leaves. Since they were cuttings they had this spots and I cannot figure out what that is. The plant is growing as normal but looks weird. Is it something that could be fixed ?
Leaves. Other
6y ago
1
1
Solved
Chamed33
Hi my Autoflower is at week 76 I’m wondering if I should defoliate the leaves ?!
Leaves. Other
3y ago
1
1
Solved
SirBud
Plant growing weird, worth keeping?
One of my plants is growing with a bunch of mutations, should I just restart or is it worth keeping her?
Week 2
Leaves. Other
4y ago
2
2
Solved
Phaleg
Hi! What happens to these leaves? Is there any "Natural" way to help them? Each photo is a different plant, out of 7 plants, only these 3 show this patter on the leaves. More details in my diary named "high story"
… Show more
Leaves. Other
Other. Bugs
1y ago
10
6
Solved
Dillsnills
Just wondering if it's normal for the leaves to look ruffled/wavy?
Just wondering what the ruffled looking leaves mean if anything? The leaves on this plant look ruffled/wavy, is there something wrong w it or is it just getting in it's groove to grow? Advice input opinions greatly appreciated.
Leaves. Other
Other. General questions
Setup. Strain · Autoflowering
6y ago
3
2
Solved
krippy
some babies (BAM #1 - AGB#1-2-3) have begun to yellow the leaves at the top, i don't know what it can be :( I tried to give them only water but the problem seems get worst, so i thought that maybe can be too much light and tried to set to 18/4 instead 21/3. Any advice?
Week 8
Leaves. Other
8y ago
5
4
Solved
Dejvko
Nutritient deficiency or some another problem?
Is the purple kush suffering from some nutritient deficiency? Wierd texture, spotty leaves - one big fan leaf has the tip not fully grown from one side (it is NOT due to camera angle)
Leaves. Other
6y ago
1
4
Solved
FakeLess
Thoughts? I don’t want to accidentally kill her... is it nute excess? Overwatering?... week 9-10 Strawberry pie
My plant over here has to have some problem, small new growth, glossy leaves, strange colour, small bud development, seems to be allways droopy, using same amounts of advanced nutrients as on the other plants: 3x nutrient water after that 1,2x plain water, week 9-10 strawberryPie
Buds. Other
Leaves. Other
6y ago
2
Solved
Nat89
Dots on one leaf
IV noticed a couple of small brownish dots on one leaf only could someone please indulge a fellow student of the green arts
Leaves. Other
6y ago
1
1
Solved
thereshegrowz
Water flush ratio for nitrogen toxicity?
What is the rule of thumb on flushing ? I flushed 3 gallons of water on Day 17 and 18. Today, (day 19), I flushed w/ 5 gallons since the symptoms of nitrogen toxicity seemed only to be getting worse. Hoping that at least stops the progression of leaf clawing...
Week 3
Leaves. Other
5y ago
2
4
Solved
Beaueyjangles
Browning edges
Hello, Wondering what happening to the leaves of my plant, going onto the 3rd week of veg.
Leaves. Other
4y ago
1
1
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
5y ago
3
Solved
Reefaboi
Still with my pest
The underleaf
Week 5
Leaves. Other
6y ago
1
1