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
Any idea what is that?
Atalantstarted grow question 3 months ago
Bottom and top soil its same pH. Never had issues like this before. Liquid PH 6.6 and EC 0.2-0.6 very low as mostly its just water. Nutrients comes weekly in dry form. She get calmag in last 10 days. In last question nobody bothered to look in to diary, answers were very wrong.
like
Answer
fatrottengrapefruitanswered grow question 3 months ago
Could be easily be a calcium deficiency, as well as an out-of-balance pH. You seemed to have fed plants heavily also.
Other than that, it can just be a bad plant. It can happen at times. You can expect that even when working with clones.
It looks like temps and humidity are quite high too, given you're in 5th week of flowering.
1 like
Complain
Similar Grow Questions
Solved
BullWeedDog
Hojas dobladas y puntas marronesHe empezado la Primera semana de floración con los fertilizantes grotek, ph 6.4 y ec 2.83, mis plantas después de 2 dias están así que puede ser la tierra está seca al momento de revisar..
Leaves. Color - Dark-brown
Other. General questions
Plant. Other
a year ago
2
2
Solved
Grazynka
Fabric pot changes PH?!Water solution ph5+1000ppm, run off7, 🤦♀️😳PPM @2400, flushed ph6 runoff6, ppm 998, next watering ph5,5+1000ppm but runoff8😳🤦♀️ppm1489. Tested soil Ph5 then tested pot(don't ask) PH14🤯 how 2handle the PH? She is getting yellow ☹️stupid fabric pot😤 potassium defi? To low PH?
a year ago
2
3
Solved
6ix6ix6ix
(Mimosa auto in coco) Yellowing tips on new growthThe top of the plant (new growth) is showing some unhealthy signs.
The tips of the leaves are yellow and there are lighter green stripes on the leaves themselves.
I googled and the signs match to a number of deficiencies, but i lack the experience to diagnose correctly. Plz help
a year ago
2
3
Solved
TheProfessorGrows
K deficiency? Or something else?Not sure how to go about this deficiency. PH is solid at 6.5 so it’s not a ph issue. It seemed I had corrected the deficiency when it first appeared a few weeks ago, but now the brown spots seem to be spreading again. I think it might be K but not sure? Any ideas?
Week 9
Leaves. Color - Dark-brown
a year ago
1
3
Solved
DojaMon
leaves yellowingnorthern lights auto in week 2 of flower:
leaves started yellowing from the bottom. it’s been going on for about two weeks, and now the leaves around the middle are yellowing too, and some of the yellowed leaves have brown spots in the middle. 8L pot in coco, fed lucas formula
Leaves. Color - Yellow
Feeding. Deficiences
a year ago
5
Solved
gogocrack
What's wrong with my seedling?I don't understand why there is something strange in the leaves of this seedling. It happened to me for the first time, even though I was always raised in the same technique. As a fertilizer I just added 0.5 ml to 1 liter of biobizz grow.
Leaves. Color - Yellow
a year ago
3
3
Solved
GooeyGuy
Bright Green new growth? Is Co2 to blame?New growth is very bright green. Just introduced an in-line UV filter to help combat and bacteria in system. Also just turned on the Co2 system and got it up to 850ppm. Why is new growth so bright green? Could Co2 do this?Week 5
Leaves. Color - Yellow
a year ago
1
4
Solved
Newbie87
Leaves turning yellowLeaves turning yellow 3 days into week 8.
Not due a feed for a few days but somethings deficient
Week 7
Leaves. Color - Yellow
a year ago
1
4
Solved
7even
Outdoor northern lights auto yellowing earlyWith 3-4 weeks of flowering still to go, how worried should I be about rapid yellowing? I have kept feeding, i know she is rootbound and I havent checked pH. Do some plants just yellow earlier in flowering or should I act?
Week 11
Leaves. Color - Yellow
a year ago
1
1
Solved
Needweed
Nitrogen toxicity? Or calmag deficiency.Calmag added previous feeding 1 ml for 3L water.
My plants just started to preflower and added 3L water for 3 plants
3ml grow, 2ml heaven, 3ml topmaxx, 3ml bloom
That was my last schedule.
I feed with every watering 2-3 times a week. Most damaged plant is Northern Lights Auto RQ
Leaves. Color - Dark-brown
a year ago
2
Solved
Anonymous_2022
Deficiency issues with BiobizzHi Growmies hoping for some advice please..Ive been using organic feed for the last month or so (BioBizz) since doing so finding deficiency issues in veg and flower grrrr, PH around 6.3-6.8 in soil and run off around 6 -6.2.. I see the dont do a Pk booster any recommendations?
Week 3
Leaves. Color - Yellow
a year ago
3
4
Solved
Luxus15
Problem in my cultures and I can't find what they have.hello, I have a problem on all my crops at the moment I can't understand all this could come.the last time I put RQS easy boost fertilizer in a seedbed. I water them as soon as the top soil is dry. I added bio nova X-cel 5ml/10l to my water. I really can't understand the symptoms
Leaves. Color - Yellow
Leaves. Other
a year ago
2
2
Solved
jonros686
Hi please help, I’m growing 2 gorilla cookies auto and 5 north thunderfuck,
Yesterday I noticed one of the gorilla cookies had its leaves go little yellow and today it got just worse, but all other plants are just fine, lamp distance 45cm and feeding check diarie.
Leaves. Color - Yellow
a year ago
2
4
Solved
bagmuguri
Ph lock?What kind of deficiency is this? Magnesium and K ? Im feeding the normal dose so maybe just little ph lock? I think ph is around 6! Thanks
Leaves. Edges burnt
Leaves. Color - Yellow
a year ago
1
1
Solved
TheProfessorGrows
Deficiency help/fix?Deficiency my plant is exhibiting has progressed. I checked PH repeatedly, and it does not seem to be a ph issue. Gave Gaia Green nutes 2 weeks ago and nothing else since but fish shit with waterings. Had watering issues earlier in grow not sure if that’s the cause. Any tips/fix?
Week 7
Leaves. Color - Yellow
a year ago
2
2