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Back to Grow Questions
Nutrients deficient
Mr_weed_pt
started grow question 5y ago
Some brown marks on the leaves
Solved
Week 7
Feeding. Deficiencies
1 like
Fruitgrower
answered grow question 5y ago
That's calcium defeciency apart from that your plant looks very, very healthy! Well done!
1 like
Complain
Selected By The Grower
L_Tetragrammaton
answered grow question 5y ago
This one looks like it didn’t like the level of nutrients you gave the other girls. I would give her just ph’ed water the next time you feed the others and see if she perks up for you.
1 like
Complain
Similar Grow Questions
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OGgrows
how is the best way to treat magnesium deficiency?
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Leaves. Color · Yellow
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
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Solved
Martian_D
Whats up with my leaves
Whats up with the discoloration on my fan leaves? Calmag?
Week 3
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Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
1
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Solved
Gottajiboo
Hot weather, not enough super soil, Leaves Yellowing???????? Need Help. Am I losing these beauties?????
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Week 7
Leaves. Color · Yellow
Feeding. Deficiencies
4y ago
1
2
Solved
FreshCoastOrganics
Deficiency?
Hey everybody, I’ve never really dealt with deficiencies in autos as most of my experience is with growing photos outdoors. Does this look like a magnesium deficiency? These just appeared over night on just two of my larger growing white widow autos. Please let me know, thanks!
Leaves. Edges burnt
Other. Other
Feeding. Deficiencies
6y ago
3
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Solved
Percy
deficiency or??
what are these please look like rust on me plant only a few leaves but clearly a deficiency somewhere got a feeling maybe nuits but what? shes day 43 autoflower soil and perlite mix substrate fed BioBzz nuits with AN BudCandy 1 litre of water per week (so 1 feed pw)
Other. Other
Plant. Other
Feeding. Deficiencies
5y ago
2
4
Solved
Igrowneil
Nearing harvest have problems need help quick
I've a few plants within the last few weeks 2/3 max and have to much N and P defenices what should I do next
Week 9
Buds. Other
Plant. Other
Feeding. Deficiencies
6y ago
1
2
Solved
JustARegularEveryDayNormalMF
White leaf tips and spots? Help :(
Im using spring water from a mountain near by,but it is pretty acid (~4.8 ph). Could that be the reason my plants have white tips and a spot on the leaf? Or could it be the height of the light? I will raise the ph to about 5.5-6.2 ,so hope for better results. Thank you :)
Week 1
Leaves. Tips · Burnt
Feeding. Deficiencies
6y ago
2
2
Solved
Aonjacktallbeck
Ph problem?
Is this a ph problem or something else? My meter doesn’t seem to be accurate. I’ve been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. Heeelp
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Feeding. Deficiencies
6y ago
1
1
Solved
MuckmanMelts
Drop your favorite flowering nutrient
What’s your best flowering nutes for soil medium? Why?
Week 4
Feeding. Deficiencies
6y ago
3
3
Solved
ostrwahuio
Overfert?
I'm following the biobizz fertilizers schedule and watering the plant with 1/1,5 l every 4/5 days. Some tips of the leaves are yellow. Do I need to worry? How should I handle the situation?
Week 5
Feeding. Deficiencies
6y ago
1
2
Solved
weefi
Ph value is decreasing despite BioBizzUp
I don´t get it I´m trying to increase the Ph value but it is permanently falling again to a value of 4,2. Any idea what could be the reason why my Ph adjustments (BioUp) are not taking effect in the soil. Additional question for SD: What to do with the brown leafes? Remove them?
Week 8
Feeding. Deficiencies
2y ago
7
Solved
RecreationalRoots
Nute Deficiency or New Leaves?!
Thoughts if this yellowing may be nute deficiency? Or are these just new leaves and I am concerned about nothing and I’m babying them since it’s my 1st grow? Both plants are about to be 2 weeks post sprout. Both are in 5 gallon fabric pots with layered soil (FFHF on top of FFOF)
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
2
2
Solved
whoawhoa
Orange/Brown spots and marks
Found some orange/brown marks on my plant. I'm new to this, so I don't know how to diagnose those problems properly, anyone could help? 😀 Didn't notice those marks on new growth though.
Week 3
Leaves. Twisted
Leaves. Other
Feeding. Deficiencies
6y ago
2
7
Solved
GhettoStyle
problems with clones!
Friends, tell me what's wrong with the plant! I don't understand it's under-feeding or over-feeding! At first I thought it was a cal-mag deficiency, then I saw a purple stem and thought it was a phosphorus deficiency! Now I don't know what it is anymore! at the very beginning it
Leaves. Color · Yellow
Setup. Clones
Feeding. Deficiencies
4y ago
1
7
Solved
GhettoStyle
friends, help me with advice what kind of yellowness on the leaves is what this can be!?
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Setup. Clones
Setup. Lighting
Feeding. Deficiencies
4y ago
1
1
Solved
Dillsnills
Still having trouble telling whether it's a deficiency or an excess of nutes, advice opinions greatly appreciated
Is this a deficiency or excess of Nutes ppm run off is at 1200 intake was 445, still having trouble w the difference between deficiency and excess, Girl Scout Cookie Auto week 5 flowering ph6.5-6.6. advice input opinions greatly appreciated.
Leaves. Tips · Burnt
Setup. Strain · Autoflowering
Feeding. Deficiencies
6y ago
6
5
Solved
JustAnotherGardener
High TDS and low ph runoff - Lockout? deficiency?
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Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
4
5
Solved
Dillsnills
Deficiency or nute excess I have trouble telling the difference?
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Leaves. Curl up
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
1
1