Leaves
newtextdocument1started grow question 6y ago
Anyone have idea what it’s can be? I had ec 0.5 my tap water was 0.3 ec and 6.3ph yesteerday I went up to 1.1ec and ph 5.7 water temp 18-19 Celsius
1 like
Answer
MartyMcRobanswered grow question 6y ago
See if you can hold it at a 6.0 that always helps me and the spots on your leave check and see if you have mites those are the worst.
likes
Complain
Similar Grow Questions
Solved
eldruidamx
What is....?Hello. Please help me identify the problem ... today the 8th week of vega ended, and some kind of illness began.(((
Week 8
Leaves. Color · Black or grey
6y ago
4
3
Solved
m1kax
leaves brown stainsis my 1st time growing weed.
my plants start get this brown stains on top leaves 2 weeks ago;
i check ph was 5.95; so i think this could be calcium, because internet say they cant absorb calcium;
i have high humidity before the stains appear like 80% but was only 4 or 5 days.
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
3y ago
2
4
Solved
Mephistacheles
Black spots spreading // Need your help!Anyone got a clue what this dark spots could be? It started in a corner of the tent with 1 plant a few weeks ago and now it has spread to another. I suspect pH issues and a nutrient lockout bc of that. Not sure if its the same issue though..Could be an infection as well...
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
3y ago
1
4
Solved
The_Wanderer
Help! Black Weed!Help! Almost ready to harvest on the winter solstice. Black weed
Leaves. Color · Black or grey
8mo ago
9
8
Solved
HomeGrowBro
Late flowering damaged leavesHi. Should I be worried? What action must I take. I dont want to spoil this grow. Thanks
Week 15
Leaves. Color · Black or grey
4y ago
1
3
Solved
HighGrower89
Dunkle Flecken auf den Blättern.Hey.. On one of my White Widow plants, dark spots have been appearing on the leaves for days, and today I've also noticed the first spots on a Blue Dream.. Can someone tell me what's going on and how I can get rid of it? Removing the affected leaves hasn't helped.
Leaves. Color · Black or grey
5y ago
2
1
Solved
BeardedTree
I posted some photos of my soil white cookies in week 14 of this diary. The sugar leaves are white almost looks bleached. Its stacked with trichs but is white and I dont know if that's good or bad. Nothing dieing and theyve been white for 3 weeks. No sign of mold, stress, nothingWeek 15
Leaves. Color · Black or grey
8y ago
3
2
Solved
totemas69
Leafs dying off yellow/dark brown/ blackLeafs slowly went from yellowish to yellow green dark brown black
not sure whats causing this
im not measuring ph so that could be first step to solve i guess
cal mag P deficiancy?????
definitely had some light burn as MH fce 3000 goes to max when its on 80prc lesson learned
Leaves. Color · Yellow
Leaves. Color · Black or grey
Plant. Stem · Red or purple
3y ago
2
4
Solved
Cookie_monster12
What is this caused by? Spreading through mid leaves quite fast
Week 8
Leaves. Color · Black or grey
5y ago
4
4
Solved
Kaiserschmarn
My seedling doesn't look so good.This is my first coco grow so could be possible that I made a mistake. The other three seedlings are super healthy but this one has this weird thing with it's leaves. Somebody seen this before?
I gave them some root juice and fertilizer before transplanting with ph between 5,5-6.
Leaves. Color · Black or grey
6y ago
2
3
Solved
Lukush
Black spotsI dont know wuts happening she was doing so weal, do you gise know wut thes black spots are ??, m feeling so bad for hear 😭
Week 6
Leaves. Color · Black or grey
6y ago
4
4
Solved
CreamOfTheCrop
Brown/Grey spots on the leavesHey, I hope this is my last question for this grow :P I've noticed some brown/grey spots on the yellowing leaves, what could they be, deficiencies or sunburn? I'm still feeding the plant with nutes, but the next watering will be a flush, so I didn't expect discoloring before that
6y ago
1
1
Solved
kelsiehoward95
First grow issuesAnyone know if this plant is gonna make it or what’s going on? Three different plants, First grow, all seeds are going good but these. Pictures are kinda hard to see. First two pictures are one plant. 3rd picture is 2nd plant. 4th picture is the 3rd plant.
Leaves. Color · Black or grey
4y ago
5
Solved
Bochica
Hello growers please help on this one, since yesterday the leaves are getting curled, yellow stains and kind of black on the leaves, you better see the images. In the third image you can see how the leave is getting these black/golden color. Any suggestions? Ty
Leaves. Color · Black or grey
3y ago
2
4
Solved
1juan420
greyish curling leaf tips and dieing branches after toppingthe highest branches died after topping. It looks to me like they had the same symptoms like some new upper branches are developing now. It looks very dark & feels soft
Temps were 17-19°C & Humidity was be 5.90%+ Water should 9, think ph reader might be wrong and ph is too low?
Week 7
Leaves. Color · Black or grey
2y ago
1
Solved
Maskedcucumber
At what stage do leaves get darker ? This is confusingI overwatered them at the beginning of veg and then I fed them with 0.7 ec nutes max, EC would go up if I gave more. I've had tips burning probably from light too close. I find that leaves are pretty dark but it may be because of the strains. When leaves do get darker in flo ?
4y ago
3
4
Solved
tangie
Yellow & brown spots in 2nd and 3rd week in coco-perlite nursery cup. What am I doing wrong? Fed until 20% runoff (extra), strained. Smth with roots?2nd grow in 70/30 coco-perlite mix* & very similar issues w. yellow/brown spots in weeks 2-3, then stabilizes.
*CalMag & pH buffered 6h @ 0.5mS, pH5.8, strained** & seed planted.
Feed:
W1: **Strained sol. + water 70/30, pH5.8… Show more
2y ago
9
5
Solved
RunWithIt
Popped up around last week (week 4, monday). Prior to week 4, i had been watering with tap water, which in my area is pretty hard.(7.8+ pH) Been correcting pH to 6.8 with each watering since. (2 waterings since then.) Should i just continue feeding 6.8 pH water or add cal-mag?Week 5
Leaves. Color · Black or grey
8y ago
2
4
Solved
Dippp
Problem with plants in the 3rd week of vegetation.Hello everyone, I am new grower, in the 3rd week, I started having issues with the leaves. Does anyone have a diagnosis for this?
I am using I am using Advanced Nutrients (Coco Grow A and B, B-52, Voodoo Juice)
Coco Soil
Temp: ~26 C
Rh: 60-65%… Show more
Leaves. Tips · Burnt
Leaves. Curl down
Leaves. Color · Black or grey
2y ago
1