The Grow Awards 2026 🏆 
Advice please :)
Ionic20started grow question 5y ago
This is 24 hours later. Should I just give some calmag now even tho the soil is still damp?
Solved
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
likes
CloneKingzanswered grow question 5y ago
I wouldn’t worry in the meantime, just wait till she’s dry and add a little calmag.
I usually supplement with it until 3 weeks before harvest. Later flowering these signs are normal.
Ionic20answered grow question 5y ago
Okay mate thanks. Will calmag deficiency effect the buds ?
1 like
Complain
CloneKingzanswered grow question 5y ago
I would wait until it’s dry, making it even more wet now could make things worse. Cannabis does some weird things sometimes when over watered.
Cheers
1 like
Complain
Similar Grow Questions
Solved
Nat889
Why is the bottom two leaves turning yellow. The ph has not changed from 6.8.Week 3
Leaves. Color - Yellow
5y ago
1
1
Solved
Stolas2
Leaves yellowing then crispingHi not sure whats happening with my plants
Leaves yellowing then crisping.Leaves. Curl down
Leaves. Color - Yellow
4y ago
1
Solved
MRHERB
Nutrient deficiency or nutrient burn not sureNutrient deficiency or burn, at the bottom of the plantLeaves. Color - Yellow
Leaves. Other
5y ago
2
4
Solved
Dillsnills
Coloring on leaves?Wondering what this coloring is on the leaves, it's a darker color kinda brownish almost. This is my pineapple express I fed her 4 pints of jus ph'd water 6.4. feeding prior fed ff growb bigb tigerb chaching ffof soil. My temp at night has gone down a couple of degrees d-n 75-69.Leaves. Color - Dark-brown
5y ago
1
1
Solved
Vril_Ya
Nutrient burn?Jealousy(F) plant into second week of flowering. Are these leaves showing signs of nutrient burn? Or is it some sort of deficiency?Leaves. Color - Yellow
2y ago
3
3
Solved
guggapeter
leaves dieHi, I noticed some issues on the upper fan leaves of my Vertigo Autoflower (week 10). It is my first grow and I don't know what to do. buds look good, dense and big - at least for the Marshydro TS1000. I used Biobizz grow, bloom and top max. I planed to start flushing next week.Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
1
1
Solved
Xavierfourtwenty
So plants are looking good except for the Blueberry Autoflower, the leaves are twisting & overlapping & most are turning yellow, I know yellow usually means nitrogen deficiency but it shouldn't be with the nutrients it's receiving, anyone have any ideas or suggestions?Week 4
Leaves. Color - Yellow
4y ago
6
3
Solved
Brujha77
NährstoffproblemeBei 2 Damen leider schon die ganze Zeit gelbe spitzen an den neuen Trieben.
Die 3 sieht gut aus.
Gedüngt wird nach Athena Tabelle (40%) 3,0Ec war mir zu hoch
Letztes Handgießen war mit Ec 1,7 Ph 6,3.
Drain war bei Ec 1,4 Ph bei 6,2
Stehen nun seit 3 Tagen im AutoPot mit AirDome.Leaves. Color - Yellow
7mo ago
1
Solved
Spicy_lemon
Yellow spotsWhy my plant is getting yellow spots? I am feeding her bio grow 1ml/l but Idon't know how much ia the ph of water.Leaves. Color - Yellow
4y ago
2
1
Solved
Ybjokes
ACAPULCO GOLDSOME OF MY BOTTOM LEAFS STARTED TO TURN YELLOW SLOWLY WITH A LITTLE BIT OF BROWN . Any HELP WILL HELP.Week 2
Leaves. Color - Yellow
5y ago
6
3
Solved
Fattorello90
Yellowing of seedlingHi guys, I have another question for you. I have realised that only one of my seedlings is light green/yellowing in the inside of the leaves and the new ones sprouting. The other plants are vivid green. Any idea on what is happening?Week 1
Leaves. Color - Yellow
3y ago
1
5
Solved
Anomolae
Can anyone tell me what's going on in week 2? I transplanted and each plant seems to be yellowing on the lower leaves. Not very happy.
Was dry when I took it out of the dixie cup and watered with 1/4 strength veg nutes and a root stimulator.
It seems to be curling in as well.Week 2
Leaves. Color - Yellow
7y ago
7
2
Solved
HAPPYWEEDS
Yellowing leaves and yesterday curl down leaves after wateringI'm growing in coco. Is 500ml/2 days too short watering? Last growth happened the same with lower leaves (yellowing). It was because of nitrogen deficiency. But EC go to much up if I add more fert. I'm at 5.7 pH and 1.2 EC, 25-26°C and 65% RH now. That's why I use worm humus.Leaves. Color - Yellow
4y ago
3
4
Solved
ExoticGrower
Weird leaf problem?My plant (Exodus cheese) has been recovering from a nutrient deficiency but I noticed the leaves are turning brown in the middle. Why is this happening?Leaves. Veins - yellow between
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Elendil
Too much nutes?Is this from too much nutes ?Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
3
Solved
Brudog
Can somebody please tell me what this is ??????Noticed this on my plants leaves ive been feeding advanced nutrients micro grow and bloom at 2ml per plant and also big bud and b-52 at 2 ml per plant my plants in 2nd week of flowering any help would be great cheers guys 👍🏻👌🏼Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
5y ago
1
2
Solved
Winged_Grower
I have about 3 weeks left of flower, haven’t started flushing and had some deficiency in the beginning. The yellowing is starting to creep up to the smaller, upper leaves. I’m thinking a cal mag issue since I have not supplemented with that at all. Is it too late to give ?Week 7
Leaves. Color - Yellow
7y ago
2