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
Brown/yellowy Spots and Stripes
THC123started grow question 5 years ago
Alright, last night I did a reservoir change. I added a fraction more nutrients to the water (.25ml per gallon). I also topped the plants. This morning I woke up and there were these brown/yellow spots and stripes on the leaves. Any idea what it’s from?
Thanks!
like
MadeInGermanyanswered grow question 5 years ago
Hi buddy go down with the ph to 5.5 - 5.8 at hydro :-) and the ec can slowly go up to 1.2 :-)
THC123answered grow question 5 years ago
MadeInGermany
Is that the issue though? Because the PH has stayed at 6 the whole grow and it just happened after this reservoir change.
like
Complain
THC123answered grow question 5 years ago
Also to note, I PH’d the water to 5.5 before putting it in. Then in the evening I went to check the PH and it was at 6.4. I added a bit of PH Down to the reservoir (rookie move. But after all, I am a rookie and still learning) and now it’s at 6. PPM is at 450.
like
Complain
Similar Grow Questions
Solved
iMpulsive_Grow
Are my leaves okIs the yellow normal for it to be still on those leaves or is are those yellow spots suppose to go away? Day 7 and day 11
Leaves. Color - Yellow
5 years ago
1
1
Solved
Eagers
Nitrogen Deficiency?Think I might have a Nitrogen Deficiency but just wanted to check and confirm with some of you? Leaves are slightly pale and yellow across the plant. I checked runoff Ph last week and it was 6.1 realised it can lockout some calcium so flushed with 6.7. Thanks
Leaves. Color - Yellow
5 years ago
1
3
Solved
CreamOfTheCrop
Rapid yellowing of some leavesI've noticed strong yellowing of some leaves overnight. It usually happens to the lower leaves, but in my case the whole plant is pretty flat, so there's no real distinction between lower and upper leaves. Is that just flowers taking up nutes from lower leaves or some deficiency?
5 years ago
3
5
Solved
715creeks
Yellowing leaves. Zinc/Nitrogen deficiency?My plant has slight yellowing on the leaves and discoloration and I don't know the exact cause, from research to me it looks like zinc or nitrogen deficiency? I don't think it's too close to my light (last picture).
Can anyone help?
Week 3
Leaves. Color - Yellow
5 years ago
1
2
Solved
NIagaraFalls420
Leaves turning yellow/pointing up, stem turning purpleHaving a problem with one of them.. all the leaves have gone very yellow and are pointing upwards. The stem is also very purple now. Any ideas what this could be? Other than a feeding of bud candy and watering here and there it hasn’t gotten any other feeding. Thanks!5 years ago
4
3
Solved
Trekky
Ingiallimento fogliareSalve a tutti, sono nuovo membro del team, ho cominciato da 1 mese una coltura indoor. Da 2 settimane mi porto indietro un ingiallimento strano delle prime foglie di una autofiorente ma non capisco il problema dato che utilizzo un substrato concimato e scarti di caffè per azoto
Leaves. Color - Yellow
5 years ago
1
1
Solved
Noela
Discolored Older Fan LeafI’ve noticed a couple of the older fan leaves have changed colors. These are also fan leaves that unfortunately get pushed up against the spacebucket walls. So I’m curious if this is normal from them being pressed up to the walls or is it a deficiency? Should they be removed?
Week 8
Leaves. Color - Yellow
5 years ago
1
4
Solved
Grrrower
problems with low leavesin the lower part of the plant some leaves are yellowing, others are drying out and even detaching.
can it be due to the fact that since flushing (a week ago) I have not given anything to the plant anymore? I hope this does not compromise flowering
5 years ago
1
2
Solved
Accidental_Grower84
Yellow spots on leavesHi Growers! First grow here and I'm concerned about new yellow spots on my lower fan leaves (one tip is dark too). Soil is Atami Kilomix, heavily fertilized. 2 days ago only one leave was affected. What can it be? Mg def? N def? P def? N tox? Too less water (100ml every 2-3days)?
Week 6
Leaves. Color - Yellow
5 years ago
1
1
Solved
Finch
Color of leavesHow does she look? I think I see some spotting but idk could be paranoid
Leaves. Color - Yellow
5 years ago
7
3
Solved
Noobftp
Hi
simple what's wrong with the letter?
ph 6.4
fog 50%
7 week blue cheese auto
Earth:. Plagron light mix
Leaves. Color - Yellow
5 years ago
5
3
Solved
Accidental_Grower84
Yellow spots on lower fan leavesHi Growers! First grow here and I am concerned about new yellow spots on my lower fan leaves (one tip is dark too). Soil is Atami Kilomix, heavily fertilized. 2 days ago only one leave was affected. What can it be? Mg deficiency? N deficiency? Too less water (100ml every 3days)?Week 6
Leaves. Color - Yellow
5 years ago
1
1
