By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Yellow on leaves? First grow please help
Experimentgreenanswered grow question 5y ago
Hey
So it looks like it's the very early start of magnesium deficiency...if you notice the yellow is slowly fading in between the veins of the leaves. And mag usually hits low older leaves first.
I would consider using a calmag supplement regularly...like once a week. Once i made it a regular part of the diet my plants got a lot happier. 👍
Similar Grow Questions
Solved
G4NJAG4NG
Hi growers! I am on week 5 flowering and I am only feeding bloom and bud candy nutrients, I am no longer feeding any micro and grow, because I am giving them less nitrogen obviously some leaves are starting to turn yellow, is this okay? I am half way through flower cycle.Week 11
Leaves. Color - Yellow
6y ago
1
1
Solved
Famtreez
I keep getting these brown dots on my leaves. Any idea what the might be?
Week 6
Leaves. Other
4y ago
6
4
Solved
buddhi_coop
Leaf Curling WeirdWhy is my leaf curling like this ?
Leaves. Curl up
Leaves. Curl down
Leaves. Other
4y ago
2
2
Solved
Seed1997
Foglie con gocce d'acqua nonostante umidità al 30%Salve! Ho un problema (forse). Sulle foglie delle 3 gorilla 🦍 spesso trovo delle gocce d'acqua che non so davvero come spiegare dato che l'umidità è al 30% (quindi anche fin troppo bassa) e le foglie di una in particolare sembrano quelle di una pianta grassa...Week 4
Leaves. Other
4y ago
1
2
Solved
igglepuff
people have mentioned should be good now with the fixes, but still getting worse daily. this morning way more noticeable by eye,yellowing and some ready to falloff... Any last ditch suggestions? Ive tried all I can think of and they just get worse. vr frustrated, about to give up
5y ago
3
3
Solved
QuiGonJib
Unser erster Grow! Wir haben Nährstoffbrand, wie schlimm? Was können wir noch tun? - Dünger: Canna Terra Vega - Erde: COMPO SANA Qualitäts Eerde - 50%Vor genau einer Woche haben wir einen Nährstoffbrand festgestellt. Die Symptome waren zunächst eher schwach, mit einzelnen, gelb hängenden Spitzen. Nun sieht es so aus wie auf den Bildern. Haben bereits im nächsten Guss ohne Dünger mit ph 6,3 Wasser gegossen. Was noch tun?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Other
4y ago
3
4
Solved
GrowGuy97
Help pleaseKeep having issues with several of my autos on this grow & can’t figure out exactly what’s wrong! Watering at 6.3 to 6.5, feeding fox farm trio, 1 WW & 1 orange sherbet have not had any problems which is confusing me even more! Please check daily video for better idea! TIA!✌️🏼🌱
Week 7
Leaves. Color - Yellow
5y ago
3
2
Solved
SupportiveMango
What nutrient deficiency is this?What nutrient deficiency is this? Or is it nutrient burn? I'm watering with 5.5 PH using half strength Nutes, Root booster & Calmag. I don't think it relates to spiders mites since I can't see any with my 30x magnifier. Thank you so much in advance.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Other. Bugs
3y ago
3
3
Solved
UKAgent47
Sick plantHelp, my plant really looking sick and new leaves not looking that healthy. I have been feeding CalMag every other feed and only 850 ml every 24hrs and soil is dry on top layers before watering. Not sure what’s going wrong here.
Much appreciate your help guys
Week 4
Leaves. Color - Yellow
5y ago
2
2
Solved
blackcald
Strange yellow spotsStrange yellow spots on top leaves, what am I doing wrong?Week 3
Leaves. Color - Yellow
5y ago
1
1
Solved
BisEsKlappt420
What’s the problem ?Rqs Nl Auto week4 flowering BioBizz all mix biobizz nutrients
What’s the problem ?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
2y ago
2
2
Solved
BullWeedDog
Ayuda mis plantas ya en su periodo final con hojas amarillasMis plantas ya se acercan a su periodo final pero una de ellas en las hojas que salen de las flores se están colocando amarillas en las puntas y no he empezado a hacer el lavado de raíces y en la misma planta he encontrado una hoja con los bordes negros, que puede ser??
4y ago
4
4
Solved
Gardener_of_Goodness
Rust Spots on the leavesRust spots on the leaves, although minimal nutes and a calibrated PH pen. All others in the same environment appear fine?
I noted temps were up a little so adjusted controllers and raised the light a couple of inches,
What are these spots from?
Week 2
Leaves. Other
5y ago
6
5
Solved
Cdail
Spots on leavesSpots on leaves could this be calcium deficiency?
Week 5
Leaves. Other
4y ago
1
1
Solved
MomoCookie
Deficiency?Plant is not looking great
How long do bio nutrients take to be available for the plant?
Soil Ph 6
CANNA Tera Vega 1ml
Biobizz Bloom 4ml
Biobizz Top Max 4ml
Biobizz Calmag 1ml
Biobizz Root Juice 1ml
0.75l water every 24 h
Buds. Not fattening
Leaves. Curl up
Leaves. Color - Yellow
4y ago
3
Solved
WishiFishi
Ripple leaves, is it a problem?This plant has not been growing as fast as I expected, she started with 3 branch nodes, switched to 4 branch nodes, then topped herself, now I have taken all of the bottom sucker branches off. she IS a little soaked, so maybe its over watering? but what do the ripples mean?4y ago
1
1
