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Back to Grow Questions
Whats up with my leaves
Martian_D
started grow question 5y ago
Whats up with the discoloration on my fan leaves? Calmag?
Solved
Week 3
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
likes
GMSgrows
answered grow question 5y ago
5.8 in veg. Cheers
1 like
Complain
Selected By The Grower
GMSgrows
answered grow question 5y ago
If your growing in soiless then your problem is your ph is set for flowering while in veg. Cheers
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Complain
Similar Grow Questions
Solved
Pr3m_85
Nitrogen deficiency
Hi all, Can you confirm me a nitrogen deficiency ? Thanks !!! 😌
Leaves. Color - Yellow
5y ago
1
1
Solved
SR231989
leaf turn pale green and fall off
Currently at day 42. A couple of weeks into flower. While all looking nice and bushy I did notice severe discolor and some of the leaf just snapping down. At first, I thought it was Cal Def. I did follow up with the next watering. However :( what did I do wrong here? Cheers.
Week 6
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
4
4
Solved
Gonach
Hojas Amarillentas - Lemon King - 4-5 Semana vegetación
Mis plantas se están colocando amarillas. Estoy a días de pasar al ciclo 12/12 ya que regué de forma foliar con Big One. En caso de ser ausencia de nitrógeno, como podría resolver la carencia. Muchas gracias por sus valiosos comentarios.
Leaves. Color - Yellow
5y ago
3
5
Solved
Snakeking
Outdoor grow Heat wave in early flowering!
Heat wave again:( What can i do ? In this situation? The upper leaves became lighter green but the edge of leaves didn’t cruel upwards yet. I put a fan and i will add another one because i think that clear plastice increases the temperature but i cant take it off for secu
Week 19
Leaves. Color - Yellow
1y ago
6
5
Solved
2020Grower
Growing in coco, not so successful
Been growing in coco, veg menu sucks since plants get yellow and don’t grow. I use flora nova grow, cal mag, Superthrive, Rhizotonic, great white. Ph 5.8-5.9 500-800 ppm Does anyone recommend something different?
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
1
2
Solved
YaverCouk
What deficiency does my plant have?
What deficiency does my plant have?
Leaves. Color - Yellow
5y ago
3
4
Solved
JustGrowWithIt420
1 plant going bright green
Not sure why the one plant is going bright green, would this be nutrient lockout or am I just under feeding the plant? I've been giving all 4 the same amount so I'm not sure as to why only the one is doing this
Week 5
Leaves. Color - Yellow
4y ago
4
3
Solved
MiyamotoMusashi
Yellow leaves
Hello growers, two plants of mine has this kind of yellow leaves in the underlying part of the plant.do you know what's the cause and some solution?even the upper plants has some burn.
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
Solved
Henbomb8
Spotty leaves
My bottom 2 leaves have a few very small yellow spots. I've heatd that I should start by checking PH and then go from there. Anyone have any suggestions if it is PH?
Week 3
Leaves. Color - Yellow
5y ago
1
1
Solved
Waltwonka
Magnesium deficiency?
Does this look like magnesium deficiency?
Week 7
Leaves. Color - Yellow
5y ago
2
2
Solved
Flashback25
Trouble indentifying problem
over 4 days it has gone from lighter coloured leaves ( barely noticable) to burnt leaf edges amd yellow fleshy bits on the leaves. Mostly on the middle leaves Took some pics from diferent sides. ( And yes i do need to take some leaves off, but dont want to stress it right now)
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
ccthefarmer
Yellowing/ leaves dying
Beginning of week 4 flower and my girl is losing bottom leaves faster than I’ve ever seen. They are yellowing and falling off quicker than I think is healthy. However I also have burnt tips so it shouldn’t be due to underfeed. Rootbound maybe? Let me know
Week 8
Leaves. Color - Yellow
6y ago
3
3
Solved
edsmokesalot
Yellow leafs slow growth
Hi plants are 10 days old in canna coco natural witch I dont think has any nutriants in it the leafs are bright yellow and seem very slow at growing my light is around 40-50cm from the plants I water 1.5liters every 2-3days when top of soil is dry 1st pic mine 2nd ex of colour
Week 1
Leaves. Color - Yellow
6y ago
4
4
Solved
AliceTheMan
Too much fertilizer?
High, i´m a little unhappy about the yellow Leafs. It´s week 5 of Flower, 20 Liter Shoes (Plagron Terra Light Mix), 2,5 Liter Water all three Days with Plagron Terra Bloom 4ml, Sugar Royal and Green Sensation 2,5 ml (like Shedule), Ph 6,2-6,5. What can i do?
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
1
1
Solved
newbieeeeem7
Burn leaves? Yellow leaves? BIg problem? (AUTOFLOWERS)
I had a problem with a lack of magnesium in the larger plant and I applied a little with a sprayer directly on the leaves, I got confused, I sneezed once on the leaves of the smaller seedling. Can I do something to resolve it? I even thought the LED was too close and I raised it
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
1
1
Solved
Proto420
Nutrient burn/deficiencies/feeding
Having difficulties with a few of my plants, I didn’t add any nutrients until they were close to 30 days old. And then only cal-mag at what I thought were low doses. One of mine has lost almost all leaves. What would you guys recommend moving forward? I have almost all fox farms
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Other
4y ago
3
6
Solved
EirikBloodAxe
Stress or deficiency?
Two leaves around main Cola. Yellowish with rust spots. Had its first day in tent with low humidity. Did some first time defoliation to increase air circulation. Stress or Potassium, Calcium deficiency? Northern lights auto, 8-9 weeks. Canna Coco Nutrients.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
High_from_The_Hammer
Think i have some deficiency maybe Mag ? yellowing of predominantly new growth areas (see 5th photo) tried a foliar spray and water in with Epsom salt 0.1 g/l ~ 200ml for each plant we will see if that helps also added some Pacific Natural Fish Hydrolysate (2-3-0) 1 l @ 1:100 Any
Week 14
Leaves. Veins - yellow between
5y ago
1
Solved
kiffgras
nitrogen deficiency
Hi guys, my plant has a nitrogen deficiency, but I dont know how to fix it. The ph value is correct and I already gave her a lot of CalMag, but things doesnt get better. She already lost 4 leaves and the plant in general looks a lot brighter.
Week 6
Leaves. Color - Yellow
4y ago
7
13
Solved
Habosabin
Is it best to leave the yellowing leaves or remove?
Do I remove yellowing leaves or leave them for stored energy for the plant. Thx.
Week 7
Leaves. Color - Yellow
6y ago
3
5