By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
yellow leaves with brown spots
AbbznMaccastarted grow question 4 years ago
Anybody have any idea what this could be googled it but come up with so many diffrent things
Open
Leaves. Color - Yellow
like
Answer
RastaMouseanswered grow question 4 years ago
looks like zinc lock out. is your ph within tolarance for the medium you growing in? ie hydroponics 5.8 soil 6.2 ect. normaly ph being to acidic can make the roots lock out zinc. take a look at your ph bro.
like
Complain
Similar Grow Questions
Solved
Growjardin
Curling leaves and browny patchesLeaves curling down after 3 hours of light on so far, in coco soil, airpots, been watering once a day feeding once a week. Brown patches too, thinking up the feed or over water as was sitting in water in the pot saucers
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4 years ago
2
Solved
Gift_from_Nature
My plant has nutes burn AND Phosphorus deficiency...Hi! I started week 4 of flower with a PK excess (nute burn) so I flushed the medium. I started the nutes the following watering cause I saw some PK deficiency appearing. But now, my plant shows signs of both nute burns AND Phosphorus deficiency. What should I do? flush? feed? thx
4 years ago
1
1
Solved
Fishcake
Leafs drooping down slight yellowingHi my plant hasn't been looking happy for a while and I just can't get her to pray 🙏 again 29/10 flushed and fed the run off was 6.55 06/11 fed 2mlgrow per litre 1.2ml cal mag per litre
Leaves. Curl down
Leaves. Color - Yellow
Feeding. Deficiences
4 years ago
3
1
Solved
WeedBerry
Hi growers I’ve been struggling with an issue, For some reason my plant looks unhealthy could anyone give any thoughts? Thank YouI’ve been feeding biobizz which includes all the nutrients I’m still clueless to why my new growth leaves are getting yellow. I flushed it last week and got the runoff back to 6.3 - 6.5 ph but I don’t know how to use the ppm pen any help how do I measure the runoff thanks?
Leaves. Color - Yellow
3 years ago
1
1
Solved
Obeezy4Sheezy
Nute Burn or something Else?Sup Guys first grow of Crit Jack 2nd week of flowering and i started noticing the top leaves on one cola showing some signs of something wrong halp! want to know it its just nute burn or something more serious
Leaves. Edges burnt
Leaves. Color - Yellow
3 years ago
1
Solved
Topdog
Nutrient lock out?Does this look like a nutrient lock out?
Week 8
Leaves. Color - Yellow
3 years ago
2
1
Solved
FireManPan
Magnesium deficiency?I think I may have an early deficiency of magnesium? I'm totally guessing here. Not much experience. Seems to slowly be getting more pronounced.
First water since transplant to FFOF was only pure RO. Thinking maybe I should added cal-mag?
Week 3
Leaves. Color - Yellow
4 years ago
5
3
Solved
WeedBerry
Please helpHi is this a ph lockout or nutrient deficiency any help
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
4 years ago
4
4
Solved
Dillsnills
Is this a deficiency or excess of nutes?Jus wondering what deficiency this is, it's really the only one that's looked like this a couple of the other ones have mild nute burn so I'm kinda confused advice input opinions greatly appreciated. Ppm intake 580 ppm runoff 1090. 5 week flowering pineapple Express Auto
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Other
3 years ago
5
3
Solved
CRIM_mir
Day 46 NL Auto: Multiple Leaf Problems Developing after Possible Nute Lock and 2x Flushing — Should I feed again @ lower TDS? What’s wrong?Hi growmies!
Wks 3-5: overfed 3 plants
Wk 6: TDS after plain h20 1800-2300ppm; 2 flushes w/ gallon h20/plant
Wk 7: TDS readings 500-800pp, but 1 plant showing multiple types of leaf problems
I thought I fixed it, but now I don’t know what’s up or what to do? Thoughts?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Mottling
3 years ago
5
3
Solved
Chillymann
Ihave a problem with my girls that i dont quite know how to fix.I fed them last week with 3:1:5 fert.The grow tips of the plants are yellowing at a alarming rate.Can anyone give advice on how to fix it.the older leaves are fine with no signs of nute burn.Week 16
Leaves. Color - Yellow
4 years ago
1
Solved
stonedJesus
Please help. Last plant died exactly like this. Yellowing drying leaves from the bottom on all fan leaves while shoots get stunted / eventually affected.Transp recently from 1g > 5g. Seemed ok at first day after (no wat) then leaves started rapidly yellowing / drooping. Tent is fairly small 40x40x120. Could it be the heat ? Also took out humidifier but still in same room tent vents. Is Canna Pro Plus watered between 5.8-6.2 ph ?
4 years ago
5
8
