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Grow Questions
Is this calcium deficiency ?
Is this calcium deficiency ?
GoldenWeedGrower
started grow question 4 years ago
it seems calcium deficiency to me. Am I right or not ?
Solved
Week 6
Leaves. Twisted
Leaves. Color - Yellow
Leaves. Color - Dark-brown
like
TheUk420Show
answered grow question 4 years ago
certainly looks like it my friend :) your bang on. though I would check your soil is getting enough oxygen too that can have similar symptoms. shes a big lady I'm not surprised good training job :)
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Selected By The Grower
Similar Grow Questions
Solved
Floyd
Leaves discolouration
I have noticed that a couple of leaves on 2 of the plants are getting yellow spots, the only thing I’ve done differently was that I gave the only plain water without nutrients for 2 days, anyone knows what could it be ? Thanks
Week 7
Leaves. Color - Yellow
5 years ago
1
3
Solved
2020Grower
What deficiencies?
Anyone can pinpoint what deficiencies I have here? 10 Days from transplant and my plants are lime green in color. Growing in coco
Leaves. Color - Yellow
Plant. Too short
5 years ago
3
3
Solved
Straightcurve6
Plz help
Hi need help please. 7th week super lemon haze autos not sure if need cal mag or if it has too much nutes or lockout, idk I'm stuck. Thanks in advance.
Leaves. Curl down
Leaves. Color - Yellow
5 years ago
5
Solved
zerobane
Aeroponics system; fan leaves start browning on edge in 2nd week of bloom.
Aeroponics system that my fan leaves start browning on edge in 2nd week of bloom every time (about 7 grows in journey). Is this normal? Should i be concerned and adjust nutes at all? Or just selective trim any of the more "crispy" ones? Photo is 2nd-3rd week into bloom.
Week 8
Leaves. Color - Dark-brown
5 years ago
1
1
Solved
ChuckyK
Yellowing fan leaves
Larger, older fan leaves turning yellow slowly. Rest of plant still doing great. Also, leaves are reaching for the light. Is this due to maturity? Or might something else be going on?
Week 6
Leaves. Color - Yellow
5 years ago
1
1
Solved
Straightcurve6
7 week slh auto help plz yellowing leaves rust spots
Hi need help please. 7th week super lemon haze autos not sure if need cal mag or if it has too much nutes or lockout or if they are just not getting enough light through canopy idk I'm stuck. any insight guys? Thanks in advance.
Leaves. Color - Yellow
5 years ago
3
Solved
WeedVV
leaves wither
Hey, guys. I want to know what's wrong with this leaf. Is it a serious problem?
Leaves. Color - Yellow
5 years ago
2
3
Solved
Oldmanbud__50
Help on cal diffcency
Hi can I use blood fish n bone to sort a calcium problem. In my plant.. Only on 1 fan leaf.. Doing this on a very low budget. Ty in advance
Week 2
Leaves. Color - Dark-brown
5 years ago
1
1
Solved
gkbasura
What is happening to the leaves?
I have 1 plant in soil (very green) and the rest of them in coco (getting lighter green) I'm doing wrong with the coco? they are 3 weeks old and feed them with ph 6.2 I've given it nutrients only once, today I have to water them again
Leaves. Color - Yellow
Leaves. Color - Pale
5 years ago
1
2
Solved
Bikoo
Damage on the leafs
Alright another week another question for me to learn from. As you can see in week 2, there is some small damage on the first set of leafs. Please check the two pics of week two. What do you guys and gals think where the damage came from and what to do with it? Cheers!
Week 2
Leaves. Color - Dark-brown
5 years ago
1
1
Solved
Zweibel
Am I taking the correct steps?
I think this is due to a combination of overwatering (1l per 24 h in 60% Light-Mix, 30% coco, 10% perlite) and possibly overfeeding (used close to recommended dosage). I have let her dry out for almost 2 days and today watered 0.5 l plain water ph-ed to 6.5. What do you think?
Week 6
Leaves. Color - Yellow
5 years ago
5
7
Solved
chapadux420
Yellowing leaves
Hey guys, sorry for bothering so much but a few of my leaves are getting all yellowish and as you can see from the photo prob dying. What can I do? And what's the problem? Thanks a lot!
Week 10
Leaves. Dropping off
Leaves. Color - Yellow
5 years ago
1
1
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
5 years ago
1
1
Solved
Ah_never_mind
The leaves have yellow spot on the blade its a small one though. Is it fine?
Week 5
Leaves. Color - Yellow
5 years ago
2
2
Solved
blackcald
yellow leafs on one plant
i have two plants, leafs on 2nd plant slowly go yellow, any ideas?
Week 8
Leaves. Edges burnt
Leaves. Color - Yellow
5 years ago
3
3
Solved
BonjaMan
Plants Yellowing Mid/Late flower
hello! So my plant became yellow during the few days, more at the bottom about 10. Does someone know what the cause is ? The buds are beginnen to progress the most this days they made about 80%! Thank yoz happy growing
Week 11
Buds. Other
Leaves. Color - Yellow
Feeding. Other
4 years ago
2
Solved
Hosslavi
Auto flower yellow leaves removal
Zkittlez auto by fastbuds: They’re on day 34from seed and now has some yellow leaves and yellow fan leaf, should I remove them?
Leaves. Color - Yellow
4 years ago
1
1
Solved
WeedyGonzales
Hey guys, so my plant is now end of week 4, can you tell me how she’s going? Why are my leaves like that?
Leaves. Color - Yellow
4 years ago
2
Solved
DazeDreamer420
What should I do next?
Was reading 1870ppm at 5.6 so i flushed 20L water threw till I got 6.3ph and 950ppm and let dry. Feed the other day 4L at 50% nutrients strength 840ppm and is seems it's gotten dramatically worse since then. Before it was very slowly getting worse. Worse at the top now too.
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Other
4 years ago
5
8
Solved
adr1ann1
What can be? Autoflower week 7
Leaves. Color - Yellow
4 years ago
1
1