Is this normal new leaf color growth?
GardeningWithBostarted grow question 7y ago
It seems again that my leaves are a touch shiny, slightly curled down, and are a touch yellow. I water only 1 Liter every two days and do not use any fertilizer apart from coffee grounds and aquarium water which has slight minerals. Thanks for the help in advance
likes
GRow_M8sanswered grow question 7y ago
Hey m8,
Looks like magnesium deficiency, go check here 👇 the symptoms
https://www.growweedeasy.com/cannabis-plant-problems/magnesium-deficiency
Harrythehatanswered grow question 7y ago
there starting to show deficiencies and will get worse, get some proper food or you will end up in more problems
likes
Complain
Similar Grow Questions
Solved
Shmokeyb
Problem or notFirst time. Week 7 flower in canna terra professional plus soil and canna terra nutrients, ph always 6.0 to 6.4. Temps have been reaching 32 but I've managed to get it to 28. Why so yellow?
Leaves. Curl down
Leaves. Color · Yellow
5y ago
5
5
Solved
Findthelorax
Nitrogen Toxicity?Nitrogen toxicity? What does this look like to you? I gave a full set of nutes 3 days ago and it looks like the spots/yellowing are getting worse. I watered today with plain ro water ph 6.8 until runoff and tested it, ppm was over 900 ph was 6.2.
Leaves. Curl down
Leaves. Color · Yellow
5y ago
1
2
Solved
Darktide
Is this a Deficiency or Normal Flowering.Flower 4 weeks. I have noticed thru flower approx 5 - 10 leaves/week which eventually brown, shrivel up, and fall off. Leaves seem dark and the stems are slightly reddish purple but potassium test on soil shows high potassium. Some burnt tips and claw down on upper leaves. PH6.0
6y ago
1
Solved
Dillsnills
Deficiency of P and K?Can someone help me with what is going on w this Pineapple Express Auto Fast Buds, week 8 of flowering, it looks like a nute deficiency, P and K. Looking for advice input opinions greatly appreciated. Run off ppm 1100 intake 350 ph 6.5-6.6.
Leaves. Curl down
Leaves. Color · Yellow
Feeding. Deficiencies
6y ago
1
1
Solved
Mark3RocketSpecial
Nutrient lockout?Having a problem with bottom leaves turning yellow and dying. Starts off with brown on edges and tip, then leaf yellows and dries up. Potassium deficiency? PH problem? I flushed plants yesterday with 6.5 ph water and sledgehammer flush from fox farm. Pictures on week 10. Thanks!5y ago
1
1
Solved
DabNinja710
new growth turning yellow.I've noticed on both my gurls more on the G.G. Auto than the Zkittlez Auto. Bothe the new groth and flower areas are getting yellow But the old growth leafs are fine except there starting to curl down. Anyone could help? I tried to take pictures but it wouldn't really show up.
6y ago
1
Solved
PaxIlluminare
Does anyone one know the deficiency causing the leaves to yellow in this fashion?
Leaves. Curl down
Leaves. Veins · Yellow between
Leaves. Color · Yellow
4y ago
1
1
Solved
bellevegasj
Yellowing on GT and clawing on CBI'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?7y ago
4
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?
4y ago
1
Solved
KisukeUrahara
Defficiency? 1st growI’m unsure of what is wrong with my plants. Leaves are turning yellowish colour and withering, first affecting old growth in week2F autoflower genetics.
I use ph 6.4 water, runoff measured at 6.0.
Leaves. Curl down
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
8
13
Solved
FrostyCloudzz
Any tips please !Any helps don’t know what’s wrong they are thirsty and I give them less in 5 gallon pots 0.5 liter maximum 2-4 days ( by weight ) )
Nutrients given correctly / ph is ok but maybe my air and temp conditions are the problem or tu mich nutrients , less water , to much I don’t know
Buds. Other
Leaves. Curl down
Leaves. Color · Yellow
2y ago
2
3
Solved
GBaalr
Leaves downHello fellow growers. My seed seems to be having a little leaf downfall. And first two round leaves are completely yellow now. Can it be overwatering problem ? It's in a second week.
Leaves. Curl down
Leaves. Color · Yellow
5y ago
1
1
Solved
Nivloc
First grow first problemDouble grape mephisto. In week 5 veg. Ffof & ffhf . Gave first light feed of GH trio + calmag 3 days ago this developed day after feed. Purple stems and yellowing leaves. Looking for guidance. I'm thinking nitrogen def. Or mag def but I have no Pryor exp to base this. Thoughts?
Leaves. Tips · Die
Leaves. Curl down
Leaves. Color · Yellow
2y ago
3
Solved
StarPlatinum
Early growth sick plants - photoperiodPurpling stem, yellowing leaves, droopy leaves - I’m thinking nitrogen deficiency, but I’m not sure if I should add more nutrients or not to my current solution or if I should flush completely. PPM is at 850, and the PH is 6.3. What are your thoughts?
Any GH nutrient schedules?
Leaves. Curl down
Leaves. Color · Yellow
Plant. Stem · Red or purple
4y ago
5
4
Solved
MarisaG
Help!!!Hi all! My fast Eddy is showing some strong chrolosis, purple stems and clawing. Her growth completely stopped :( I water her every 3 days +/-, fed her once with ghe tripart at half-strengh and pH 6,5. She responded a little to Epsom salt foliar spray... Help please!
Leaves. Curl down
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
1
1
Solved
Harold_Halibut
Feedback/checkpoint/thoughtsHi every1👽😌Started week 7 of flowering today. How do they look to you? Is there anything I should pay special attention to? I think I may have overfed or overwatered them last time - I’m not sure which one - which could explain the leaf damage. What do you guys think overall?
Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Color · Yellow
8mo ago
7
7