The Grow Awards 2026 🏆 
Yellowing in my plants, Is calmag def limiting the amount they feed on?
MadeInGermanyanswered grow question 6y ago
Hi buddy your Ph is great, how high is your Ec and your watering behavior?
1 like
Complain
Similar Grow Questions
Solved
Aonjacktallbeck
Ph problem?Is this a ph problem or something else? My meter doesn’t seem to be accurate. I’ve been feeding top crop veg once a week and ph 6.3 (soil), my run off was a bit high, a gave just plain water (ph 7) but no help. Photos from two plants. HeeelpLeaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
1
1
Solved
Insertcoin
Yellow tips at bud-leafsWhat is the worst case of what could happen to the buds and the harvest due to the yellow tip burn?
Since 5 days the near leaf buds have yellow tips.
It could have any reason. Flys, high ph, to high nutients.
Already watered with neem oil and gave citrusjuice in water to lower p1y ago
4
4
Solved
hannabis420
yellow leaves do i cutrecently checked pH of soil is 6.5, has been hot as hell here with feel like temps up to 106, should I cut all the yellow leaves off? I have already cut a few from the bottom a few days agoLeaves. Color - Yellow
Setup. Strain - Autoflowering
Setup. Outdoor
5y ago
1
1
Solved
PotGoku
😞😫😓 I don't get it, are these signs of overfeeding? (I barely did) Is it still fixable?Week 4
Leaves. Color - Yellow
6y ago
2
2
Solved
Maddiq
Overwatered cubes in hydro? Too close to the sun? or effect of having addHi All, I have issues with my first hydro grow - i effed up. I think i was too slow in the transfer over in the tank. Light is 200 PPFD, EC at 0.6, and barely added any nutes.
Did i manage to overwater some of these plants by having them too close to the net pot?2y ago
3
Solved
SmylinPupil
Brown yellow leaves?Can anyone help me? I had this issue with my last early Miss and thought it was a cal mag deficiency. I tried to adjust it last time during flower but it didn’t help. I really only notice it on one of them so far but I would like to fix the problem sooner than later.6y ago
1
2
Solved
Greenfingers1
Some of the tips of the leafs are turning yellow???Week 1
Leaves. Color - Yellow
7y ago
3
3
Solved
Unkraut
Defiencies?It seems i have 2 kind of defiencies
1 plant gets yellow on top
3 plants seem to get red/brown/yellow
I checked PH of the soil, looks good -> 6,8
I checked EC of the soil it's 1.8-2.0
I use bio nutriens from biocanna + some cal/mag -> my water has alot of calcium in it in my town6y ago
5
4
Solved
Ferinky
Carencia en hojas nuevasQue carencia puede ser? Estaba con la maceta de 3L y necesitaba el trasplanteWeek 7
Leaves. Color - Yellow
4y ago
3
3
Solved
Ruuddata
Growth QIdentify the deficiency (Nitrogen Or ?) . And I think the whitening of the tips has to do with PHWeek 10
Leaves. Color - Yellow
5y ago
1
2
