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Back to Grow Questions
ph too low?
moswald14
started grow question 4y ago
is this discoloration from feeding too low ph'd water? it's been mid 5's for about a week.
Solved
Week 9
Leaves. Curl down
Leaves. Color - Yellow
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Ezzjaybruh
answered grow question 4y ago
Hard to say.. but a pH in of mid 5 is wayyy too low for soil. Get it up around 6.5 This was my issue with FF trio. Tiger bloom is great but it absolutely tanked my pH to problematic levels
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Similar Grow Questions
Solved
KhunBabe
What is causing the yellow leaves
Dec 29 - Transplanted to 30cm. Plain soil mix. Did not water Dec 30 - watered with nutrients at 350 ppm about 500ml Jan 2 - starting to see signs of yellow on lower leaves Jan 3 - cotyledons have turned solid yellow, two main leaves yellowing Jan 4 - no change Jan 5 - leaves look
Week 3
Leaves. Curl down
Leaves. Color - Yellow
4y ago
6
5
Solved
Moro_Callejero
Yellow burnt ends at week 1 make me a little nervous. Is there anyone with similar experience, any ideas, suggestions etc?
Week 1
Leaves. Curl down
Leaves. Color - Yellow
6y ago
1
1
Solved
NelloFarms
Help with deficiency
Well my girl scout cookies are having problems and would like to get some advice on em. Im thinking its nitrogen toxicity or ph problems. I normal try to get 6.5 ph but my runoff is below 5.9 when i checked. I gave it some recharge and water last watering and its helping a little
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
3
Solved
Szamba
Leaves burning
So I changed her nutrition last week because she started to flowering. recommendation was 5 ml/l. I only give her once and the leaves started to burn. Since then she only get pure water, but it didn’t look better .any idea?
Leaves. Tips - Die
Leaves. Curl down
Leaves. Color - Yellow
1y ago
10
8
Solved
TerraDonc
Leaf discolouration. Nutrient deficiency?
Leaves are discoloured and clawed. Started about a week ago with yellowing of tips and clawing at top of the plants. Now lots of leaves are slowly changing colour. Thought it was nitrogen toxicity but my runoff is 330ppm. Are they deficient in nutrients?
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
2
Solved
halluminaty
Leafs yellows burned ..
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Week 7
Leaves. Too few
Leaves. Curl down
Leaves. Color - Yellow
6y ago
2
2
Solved
bellevegasj
Yellowing on GT and clawing on CB
I'm seeing an issue with Ghost Toof. The lower leaves are burning it seems. It looks like it could be a K(Potassium) issue, or possibly nutrient burn. Also, Chem Bear seems to claw quite a bit. I don't think I'm overwatering... so maybe a Nitrogen issue?
Week 4
Leaves. Curl down
Leaves. Color - Yellow
6y ago
4
3
Solved
psuperman
Calcium Def/Wilting or other issue?
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Week 8
Leaves. Curl down
Leaves. Color - Yellow
Plant. Wilting
5y ago
4
11
Solved
LAShugars
What is happening?
Any idea what this is? Leafs are light pale green. Yellowing some with little brown spots. Started last week. Been looking up different deficiencies but not sure. please help.
Leaves. Curl down
Leaves. Color - Yellow
4y ago
5
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Solved
JERgarden
Root rot?
I feel I made a huge mistake. The last two weeks I suspended the top bloom fertilizer and star to give a considerable amount of organic molasses (at EC=1.4). The soil turn compacted, and leaves begin to yellowing. Is the plant showing signs of root rot? What should I do? Help!!
Week 18
Leaves. Curl down
Leaves. Color - Yellow
6y ago
3
3
Solved
GracelessGardens
Purple leaves getting worse!?
So I started getting light purple/yellowing last week, after my last grow question, I landed on potassium deficiency. I gave a healthy dose (2 tbsp in a half gallon of spring water) of Fox farms big bloom (0-.05-.07), within the last 48 hrs and the purple looks worse? Any ideas?
Week 7
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Dark-purple
4y ago
1
Solved
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Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
2y ago
1
1
Solved
Plant_Scientist
Dry or Feed?
What should I do to fix my plant? She has hanging leaves and yellowing for weeks. The summer has been pretty wet here, and the soil has been satiated a couple of times. It's getting dry now. Should I wait for the soil to completely dry or try feeding nutrients?
Week 17
Leaves. Curl down
Leaves. Color - Yellow
5y ago
2
3
Solved
Oggigz
Yellow and curved leaves
Hello guys, should i care of yellow and curved leaves? I put water and nutriments this night i guess it can be worth(day 20)
Week 2
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
1
Solved
AndreWeed96
Is normal that the plant (44days passed, 7^ week) makes yellow bottom leaves?. Photo uploaded.
Week 7
Leaves. Curl down
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
4
5
Solved
Jaygrow1020_autoking
Can anyone tell me what I'm doing wrong? This is my blueberry auto. I'm using advance nutrients. Just fed her this morning with bloom, micro, grow, big bud, bud candy, voodoo juice, and sensizym
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
6y ago
3
2
Solved
Happyjack42
Nutrient burn?
Hello I have one plant with yellowing leaves that are also curling downward. Only one plant of 6 has this problem, I suspect maybe this one is just sensitive to the nutrient rich soil? I am using fox farm happy frog and have added no other fertilizer. What to do, flush all?
Week 5
Leaves. Curl down
Leaves. Color - Yellow
4y ago
2
3
Solved
Aezur
Issues with 1 plant not the other (flowering)
2 plants treated identically. One has started to have serious yellowing / bronzing on new growth. The other is fine. Any advice welcomed. :)
Week 8
Leaves. Curl down
Leaves. Veins - yellow between
Leaves. Color - Yellow
2y ago
3
5
Solved
ED1126
Time to harvest or deficiency?
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Leaves. Curl down
Leaves. Color - Yellow
4y ago
7
6
Solved
Wilsongrowwell
Drooping yellow leaves on seedlings
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Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
1