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Back to Grow Questions
Deficiency??
Rickandmorty
started grow question 5y ago
Having some deficiency issues, not sure which?? Substrate pH is 5.8-6.2 and feeding at EC 1.5
Open
Leaves. Edges burnt
Leaves. Color - Mottling
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Answer
MrHaze
answered grow question 5y ago
give only clean water for her few times,,, after organic nutrients in normal dosage
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Complain
Similar Grow Questions
Solved
Onemoji
salting cannabis coconut substrate
Leaves. Edges burnt
Leaves. Color - Yellow
6mo ago
1
1
Solved
Ensign420
Help! Why are my leaves turning yellow?
Not sure why some of her leaves are yellowing on the edges. Is this due to environment? - 78.3°F | 64.8%RH Or a watering issue? - Currently she's drinking 8-9 cups a day through a sub-irrigated planter (EarthBox). Or maybe a deficiency? - See Logs for complete details.
Week 10
Leaves. Edges burnt
3y ago
7
7
Solved
Cheezy
In the 4th picture of week 4 I have pictured some leaf damage occuring on relatively new growth. From what I can google this appears to be a potassium deficiency, any opinions?
Week 4
Leaves. Edges burnt
6y ago
1
4
Solved
local____host
Why is the tip of my leaves burned? Happened on two out of three plants – Perlon Lightmix – After 10 days: 0.75ml Alga Grow
My Green Gummy Auto has a problem. I feel like it might be nutes burn, but unsure. Grown in a garden and windowsill. In addition to the nutes mentioned in title, added 1mL or Sensi Bloom A&B and 0,75mL of Bud Candy two days ago. Received 5 hours of sun for 2 weeks, and 10 today.
Leaves. Edges burnt
5y ago
3
Solved
From_ChE_Farms
What is happening? (First Grow)
Is what I'm currently seeing nutrient burn due to low pH? If so, what can I do to fix a consistently low runoff pH (7.1 in 5.6 out)?
Week 4
Leaves. Color - Yellow
Leaves. Color - Mottling
4y ago
3
2
Solved
MagicMan
Deficiency issue??
I'm having an issue with some type of deficiency it seems. Started with older lower fan leaves going yellowing and turning brown andveventually crisping on the tips and the leaf dies and falls off. Has moved up to newer fsn leaves. My thoufhts are Magnesium deficiency..ph 6.5
Week 15
Leaves. Edges burnt
6y ago
1
2
Solved
Elendil
Some major problem
What is this? Do I put something too much or too little of it ?
Leaves. Color - Mottling
5y ago
1
1
Solved
Farouk0967
yellow stripes
Good evening, my friends. May I know what this is and can it be solved? Thank you
Leaves. Color - Mottling
3y ago
3
Solved
laberg
Discoloration on leaves. Why?
I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/bron color along the sides of the 2 bigger leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Something else? Any thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiences
3y ago
3
6
Solved
Lancelot420
Help me please
Herkese merhaba ! Şu an çiçeklenmenin 2.haftasındayım ve 1 aydır bu sorunla uğraşıyorum sorunun kaynağını bulamadım ne yapmalıyım? Yardımınız için teşekkürler :)
Leaves. Edges burnt
Leaves. Color - Dark-brown
Feeding. Deficiences
3y ago
3
6
Solved
Budha420
FML
My mutant lady is growing too much:D any tips or tricks to avoid losing top colas?
Week 7
Leaves. Edges burnt
Other. Other
Setup. Lighting
4y ago
4
Solved
Luxus15
question about a blue kush berry
hello, I would like to know if I can save my plant because the leaves are really in bad condition after the last time I was told an overdose of nitrogen but there are only the branches at the bottom that are not too touched. so i wanted to know what i should do, i rinsed it two d
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
2
4
Solved
coriander
What to do? Leaves are getting worse.
Had some light strain earlier on, but now im leaning toward a deficiency. Been feeding on a low-dose flora series schedule with clean ph water for every other feed. Just had clean water yesterday and nutes 3 days before. Dry out between feeds. Nitrogen? Calmag? Other?
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
3
2
Solved
Spike-GreenGrower
A deficiency, a toxicity and a toxic-deficiency???
Here's what I make of it (and PLEASE correct me where I am wrong!) : The tips yellowing indicates, a nitrogen burn. The burnt brown tip indicates, nitrogen burned to long 😂 The black spots indicate, a P or K issue (as the leaves are otherwise healthy green in color)
Week 17
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strains - Photoperiod
10mo ago
4
4
Solved
Grrrower
burns on tips and edges
the large leaves seem to be fine, but the small ones between the internodes are developing several burns Soon I will proceed with the washing, but what could it have been?
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
5y ago
1
1
Solved
tiasmaaa
Yellowish spots ? Magnesium Deficiency ?
I noticed that on some leaves (not the new ones) there were 2-3 yellowish spots. And on a large leave, a point that turns brown. I thought about a small deficiency in Magnesium?
Week 6
Leaves. Edges burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
2
2
Solved
enjayrando
Older growth showing issues, plant growth diminished. Ph and light distance good.
Mostly older growth effected, and continues to worsen, Thinking underfed. In Coco, water ph 5.8, runoff within 100ppm to input. Feeding around 700-750ppm 4.5gpg megacrop 1part, .7gpg bud explosion, .5gpg epsom salt, and 1ml per gal calmag. Have been around 700ppm most of veg.
Leaves. Edges burnt
2y ago
3
Solved
xL1911
Hı whats is my problem cal mag, potassium , light burn ?
Week 4
Leaves. Edges burnt
7y ago
4
1
Solved
Feloe
Brown spots with a little white
I noticed that these leaves have some browning going on but the new leaves are looking good. Anyone know what this is? I've uploaded some images with the issue and a picture showing the new leaves looking good
Week 3
Leaves. Edges burnt
5y ago
1
Solved
FuzzySnout
What is that?
Yesterday evening feed 0.5 litre EC 1400 pH 5.9. Runoff was EC 900 pH5.6 Increased light intensity to PPFD 600. This morning larger upper leaves are in "praying" position, one leaf closer to bottom looks sick. If it's a light burn, why not on upper leaves?
Leaves. Edges burnt
Setup. Strain - Autoflowering
2y ago
1