Yellow leaves
Killab1405started grow question 5y ago
Got a few dead/yellow leaves at the bottom. Is this normal at 8 weeks?
Solved
Leaves. Color - Yellow
likes
Mr_Weeds_Autosanswered grow question 5y ago
Yes, this looks normal, as the plant uses up all the food in the fan leaves they will begin to turn yellow in flower especially the older bigger fan leaves. It's due to the plant now getting less nitrogen and more phosphorus to help with flowering.
Similar Grow Questions
Solved
Splifflicious
Yellow bottom leaves/brown spots on bottom leavesHi guys,
So 4 or 5 bottom leaves of my 7thWeek autoflower looked like this and I ripped them off. Is that ok or did I harm her?
Anyway, is that a Calcium def? Should I give her some CalMag? Could it be something else?
Besides this, the general condition of the plant is good.
Tx!
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Other
6y ago
3
Solved
BrannabisTHC
Rootbound recovery time3 Bruce Banner plants were rootbound for about a week and a half or that's when I started seeing symptoms.
I transplanted then into bigger pots yesterday. Will they be okay and if so how long will it take then to get back on track?
Leaves. Wilting
Leaves. Color - Yellow
Roots. Other
4y ago
2
Solved
Bonne_grow
les feuilles du bas jaunissentles feuilles du bas jaunissent, que dois-je faire?Week 8
Leaves. Color - Yellow
6y ago
2
Solved
Mr_Pgrow
Spots on middle aged leavesIf anyone cam help me out with this.
First noticed about 4 days ago on some of the middle aged leaves, as i was giving a top dress.
Gave a small shot of tomato feed on the next watering, but seems to be persistent.
Any help would be mist appreciate!!✌️✌️
Leaves. Color - Yellow
5y ago
3
2
Solved
KCduzit
Yellow leaves on plantMy tallest plant has been displaying signs of deficiencies/abundances of nutrients. I am worried about the yellowing leaves that have been getting progressively more pale for the last week. Is this a light, ph or nutrient issue? Week 6 of flower right now and N has been cut down.
Week 14
Leaves. Color - Yellow
6y ago
4
3
Solved
BrianMcGee
Yellowing of lower leaves and crispyCheese auto soil airpot 9L (barneys) 18/6, 14inch light distance (100% power). RT 21/28C, RH 40/60%. Been feeding when top inch is dry which is 500ml every 2/3 days. Using canna every thing at 1/4 doses and 6.1ph. Have added bloom with 5% nitrogen, thought it may be deficient.
Leaves. Color - Yellow
3y ago
2
7
Solved
Deckerno
Losing colors :'(I watered only 2L of water without nutrients this week (pot 30 L)
You can see it on the diary photos, the plans have lost their colors (yellow).
I wanted to know what exactly it was due to, because I read on the net a lack of nitrogen but I would like the expert opinion
Thanks !
3y ago
16
9
Solved
bigbud1080
Do I have an Iron Deficiency, if so How do I increase Iron levels (Already using Calmag)I think I have an iron deficiency. New Growth is appearing yellow.
HYDRO
Rain water - (20ppm)
PPM 750-900 (just upped)
Canna Aqua A+B
Calmag (0.35ml/L)
PH was 6.2 (as there was a calcium deficiency so I raised it slightly)
PH is now 5.8 (I read lower PH is better for Iron Intake
Leaves. Color - Yellow
6y ago
1
Solved
Mokorelsare1
Deficiency or toxicity?Hello i'm not sure what's going on, is this toxicity or deficiency? She loojs happy overall but new leaves have weird color, curled down tips, some of em are yellow and some are brow - burned.. maybe it's because she's transforming into bloom phase, PH 6.2 but runoff is PH 7.1.
3y ago
5
2
Solved
Little_Pot
Small brown points on older top leaves1 week ago she started to get small brown points on older top leaves,and I moved her away from light to exclude light burn. Now there are a lot more of them. I flushed her 5 weeks ago, now she is getting full dosage of nutes. But these points look like nutrient deficient to me.
4y ago
3
4
Solved
Aussiegreenthumb82
Yellow centre veins fan leavesYellowing of the inner vein of fan leaves only. Also sporadic yellowing and blemishes of whole fan leaves but only some, others fine nice and green. All bud leaves and buds don't appear affected. Is it just that she's nearing the end of her life cycle? Or over water/over nute?
3y ago
2
3
Solved
MrBigGrow
Mg deficiency?Is this yellowing a sign of magnesium deficiency?
Week 5
Leaves. Color - Yellow
3y ago
12
9