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Back to Grow Questions
Yellow mottled leaf
greenhousegrowgirl
started grow question 4y ago
Should I be worried about the yellow vein like apprearance and mottled discolouration?! 😰
Solved
Week 2
Leaves. Veins - yellow between
likes
Mcdiggley420
answered grow question 4y ago
I wouldnt go mad may maybe half strength I'd say everything she needs is in the soil tho just ph'd water I'd go about 6
2 likes
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Selected By The Grower
greenhousegrowgirl
answered grow question 4y ago
Thanks MCDig. She’s under 2 weeks old and still supposed to be nutrients still in the soil. Will it be ok to add some calmag at this stage?
1 like
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Mcdiggley420
answered grow question 4y ago
Try some cal mag
1 like
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Similar Grow Questions
Solved
PoleKat
Strange coloured fan leaves (3) on one of my 4 plants, maybe some sort of deficiency? Thanks people!
Hey there smart people! I have about 3 strange coloured fan leaves on one of my 4 plants and I’m not really sure what to make of it. To me it doesn’t look like any deficiencies that I came across per say. All other leaves look nice and healthy. Kinda randomly scattered. THX!
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
2
Solved
Uberfetus
What does this stress look like? PH lockout? Overwater? Natural Fade?
I overwatered. Did 4 litres into the pot. Then did another 1.5L the day after (in a 7Gal cloth pot) I think this caused overwatering toxicity. Does the strees look like: Water Toxicity? PH Lockout? Or fade from entering in the latter half of flower? Buds getting bigger still.
Week 9
Leaves. Veins - yellow between
6y ago
1
4
Solved
Sup3rNov4
Nutrient deficiency or light burn ?
Hey guys a quick question I missed a feed yesterday and when I got there the plants looked droopy and sad. I gave them a good feed but notice discolouration on a leaf. Any ideas?
Week 5
Leaves. Veins - yellow between
5y ago
1
4
Solved
Ganja_Victoria_Aus
Yellow leaf and dot
Some of the leaf are yellow on the edge, also some have same yellow color as spot inside the leaf. I am feeding her too much?
Week 9
Leaves. Twisted
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
1
4
Solved
AthanasGrow
Do I need to do full strength with my Biobizz nutrients since they are organic and I am in coco/perlite or is half strength okay for first few weeks?
Week 1
Leaves. Veins - yellow between
7y ago
1
4
Solved
Countrypimp1981
Yellow veins
Why are the veins turning yellow? Is this something I should be worried about? This is happening throughout the plant.
Week 6
Leaves. Veins - yellow between
2y ago
7
5
Solved
CannaMom2
Deficiency or Burn?
I have used Happy Frog before with no issues. I am running my first 420 Fast Buds seeds and they seem to have nute burn for the last few weeks no matter what I do. Is this maybe a deficiency and not burn?
Week 5
Leaves. Edges burnt
Leaves. Veins - yellow between
Leaves. Color - Pale
2y ago
2
6
Solved
Moondogz
Suspected Nitrogen Deficiency
Noticed yellowing leaves at the start of Week 3. Suspect nitrogen deficiency. Using Cal-Mag, Alga Grow(NPK 4-2-4), and Power Roots(NPK 0-0-2) at half the recommended dosage. PH is measured at - 6.5.
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
2y ago
2
2
Solved
Willy_Balls
Light cloudy green areas between veins
Hi, Two of my plants (3rd week of veg) have these symptoms on the middle level fan leaves (the biggest ones). Young growth looks ok. Doesn't look like anything in symptoms photos, closest thing is magnesium deficiency. What do You think it could be?
Week 2
Leaves. Veins - yellow between
3y ago
18
7
Solved
kaiabel
Hi growmies, FD 41 can you check the progress?
Can you check my flower day 41. I think they getting better just the NYCD still looking a bit strange on the leaves. Keeping the feed up and wait till they show better color. NYCD third pic Maybe you guys see something im missing. Thanks and have a great day. Peace
Week 13
Buds. Not fattening
Leaves. Veins - yellow between
Leaves. Color - Yellow
3y ago
3
3
Solved
GrowGermany
Magnesium Deficiency (last picture)? My nutes are ajusting the ph to 6.6 slightly lower than i woud like. Shoud i add Cal-Mag and/or ph+? BioBizz Nutes - BioBizz LightMix - 26 days old
Week 4
Leaves. Veins - yellow between
7y ago
4
4
Solved
Nigs4200
Light spots on leaves
I have some spotting starting on a few leaves. I had some slight tip burn last week I believe from letting the soil get too dry and getting a bit of nute burn. Two leaves showing these symptoms.
Week 5
Leaves. Veins - yellow between
1y ago
3
4
Solved
minigroww
Continuing calmag deficiency
What I think is a calmag deficiency started about 10 days ago. At first I thought it was too low PH (6.0 - 6.1), so I corrected that, but no luck. Then I started adding biobizz calmag, still no luck. It seems that the deficiencies are picking up speed again. Any ideas appreciated
Leaves. Veins - yellow between
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
2
4
Solved
Maskedcucumber
Brown roots : Is this Pythium?
Is it chlorosis, deficiencies, septoria, pythium ? calmag, iron, H2o2 or mycorrhizae needed ? What would you do to save the crop (preflowering stage) ? Thanks a lot for your help
Week 8
Leaves. Veins - yellow between
Leaves. Color - Yellow
Roots. Color - Brown
4y ago
5
5
Solved
Akvinsky
Setup: Soil+vermiculite (5:2) Temperature in box is about 84F. Near the led 60w is about 90F Ph in - 4.5-5.0. Out - 6.0-6.5 (because of vermiculite?). Ppm in - 140 (only water last few days) . Out - 1500 On vegetative stage there was no problems with the same ph and ppm plevel.
Week 7
Leaves. Tips - Burnt
Leaves. Veins - yellow between
Leaves. Color - Yellow
6y ago
4
Solved
MrSnoid
Interveinal chlorosis and dead spots on leaves, deficiency?
This started appearing about a week ago, after I watered until runoff with plain water. It's on a couple of leaves higher up both plants and seems to be progressing. I am feeding advanced nutrients Grow Micro and Bloom but have been using very low doses, like 1ml/L.
Leaves. Veins - yellow between
Leaves. Color - Mottling
1y ago
6
2
Solved
JonMauto
Leaf issue deficiency or toxicity
Hello everyone, having a slight problem diagnosing this problem. My 1st grow in coco/perlite. Ph is 5.8-6.1 of feed @ 1.1 ec Is this nutrient lockout? I’m thinking manganese or potassium problem…………really don’t know.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Veins - yellow between
3y ago
4
4
Solved
gogocrack
What is the whiteness of the leaf?
Dude, what are the white spots on the leaves of this 10-day-old sapling?
Leaves. Veins - yellow between
Leaves. Other
4y ago
3
2
Solved
OrihimeDelta
Intervenial chlorosis, thick wrinkled leaves. Ph imbalance or quantity of nutes? Will adding CaliMag back in help? Trying to avoid burnt tips issue
Hard water (7) lowered to 5.8. Last week: 1 gal 3 waterings, w FloraGro (2.5 ml), Micro (2 ml), Bloom (2.5 ml/), Hydroguard (2 ml). Last grow had burnt tips and possible N deficiency, so I was trying to avoid that. This week I've switched to GHE's schedule and added CaliMag.
Week 4
Leaves. Veins - yellow between
Leaves. Veins - stay green
Feeding. Deficiences
5y ago
5
3
Solved
Chemperchemp
What to do? Where am I at now actually? I’m lost and slightly discouraged
When should I add happy frog fruit and bloom? This is my 3rd grow and im 0-2! I have a overfeeding problem but I’ve learned to be corrective and precise with ph and ppm and be pest preventative as well (heavy handed waterer as well..im trying). It’s day 5 of flower and I’m lost
Leaves. Veins - yellow between
Other. General questions
Feeding. Other
3y ago
4
5