Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Plant deficiency
Weedman420high
started grow question 6y ago
Anyone any idea what it is?
Solved
Leaves. Other
likes
blendmedmedman
answered grow question 6y ago
cal mag and possible ph drifts. she looks healthy other wise, but try a flush until your run of is at 6. let the soil dry, feed and add cal mag, also if you have it use some kelp in the mix. hope that helps
likes
Complain
Selected By The Grower
Mr_Weeds_Autos
answered grow question 6y ago
Not seeing a deficiency just looks like the plant is trying to finish up.
likes
Complain
Similar Grow Questions
Solved
SalgueiroGrower
Problem with the plant
Hey mates... I need some help to diagnose this problem that u can see in day 20... I did a topping in day 18 and lst, after that this problem happened. I'm pretty worried :(
Week 3
Leaves. Other
6y ago
2
1
Solved
RallyAutos
Nitrogen toxicity?
Are these dying leaves a result of the nitrogen toxicity or something else? Thanks for all your help!
Leaves. Other
5y ago
1
2
Solved
Young_agronomist
Повредил молодой лист
Ребята , подскажите ! Случайно оторвал молодой листик у Amnesia , что с ней может случится на таком раннем этапе ?
Week 3
Leaves. Other
4y ago
1
2
Solved
420GANGSTA
White tips on seedlings leaves
Hey growers ! Can I get someone's input on what would cause the tips of one of my seedlings first pointed leaves to be white ? It's only one plant out of 4 but If it's something I need to correct I'd like to do it early , thanks in advance! Happy growing :)
Week 1
Leaves. Other
4y ago
3
2
Solved
Seldom_Seen
Yellow Spots
Can someone please tell me what these yellow spots are. They are not uniformed circles. Found them on two leaves. I removed both of them. First two pics are taken under a scope.
Week 4
Leaves. Other
5y ago
2
2
Solved
Growyourownathome2x2
I have slight nute burn but my lower leaves are yellowing is this nute burn or nutrient lockout? Any help will be much appreciated, thanks
Week 7
Leaves. Other
8y ago
3
2
Solved
JaramnieJazz
shortage??????????
Is This a CalMag shortage??
Week 6
Leaves. Other
5y ago
1
Solved
spacetimeman
Spots on the leaves
There are brown spots on the some leaves of the one of two similar plants. What to do with this?
Week 4
Leaves. Other
3y ago
4
5
Solved
AMSFiend
No Color Loss - Week 7 Flower?
Sup Gromies! Got a quickie for yall. Usually around week 5 of flowing the plants tend to fade in color as the buds use up the nutes from the leaves. Well this AMS AK-47 XTRM is holding its color and tomorrow is the start of week 7! The strain only has an 8 week flower. Thoughts?
Leaves. Other
Plant. Stem - Red or purple
5y ago
3
2
Solved
CMLurks
Leaf Split
Anyone know why the leaf might’ve split?
Week 2
Leaves. Other
6y ago
3
3
Solved
OgHaze74
Leaves diagnosis
They say two heads are better than one that being said help me diagnosis my plants leaves I really appreciate it any one that knows what's going on to them
Week 8
Leaves. Other
6y ago
4
11
Solved
buddhi_coop
Nutrient Deficiency
I could be wrong, but it looks like my leaves are starting to show signs of deficiency or am I just being paranoid?
Leaves. Other
Feeding. Deficiences
Feeding. Other
5y ago
3
2
Solved
Dylon
Brown dots on leaves
Getting some brown spots on leaves, thought maybe it was septoria so have been treating with neem oil. It’s still slightly spreading though, not on all leaves. Also a couple brownish/bronze patches. Any idea on what it could be?
Leaves. Other
4y ago
1
1
Solved
R_Owl_Mirror
How many times could/should I defoliate these Cobras? The Last photo shows a before & after which took place on May 31st and since that time, she has regrown to the point prior to defoliating. Should I repeat another defoliation? Far too many branches are shaded, again!
Week 3
Leaves. Other
8y ago
2
5
Solved
BoooBooo
Brown Spots on leaves
in last 3-4 days, plants color went to yellowish (from green) and some leaves have brown spots. I have no idea what this spots can be.. plant is in soil, growing under led lights, in vegetation. the only nutrient I’m hiving to her is green house feeding - grow
Leaves. Other
4y ago
4
4
Solved
Bikoo
Main-lining goes wrong?
Hello friends, In the process of main-lining i ript into the notebranch of the main branch, sorry for my english, please see the photo. I think, as you can see i ript pretty deep? i do not dare to touch it. what do you think i should do, what will be the effect of my error?
Leaves. Other
Other. Other
Techniques. Main-lining
6y ago
9
7
Solved
Grileon
air pump failure in hydro
Hi ppl. I'm using hydroponics. 4 days ago electricity was off for 24 hour. and now plant looks like in picture. leaves are curling down and look unhealthy. anythink i can do to help it recover? thanks.
Leaves. Curl down
Leaves. Dropping off
Leaves. Other
5y ago
2
2
Solved
Scrumpy
Second grow, second leaf issues. A quick google leads me to believe its phosphorous deficiency, that may be being made worse as its getting colder? Is it terminal or will she survive?
Week 8
Leaves. Other
7y ago
5
3
Solved
Elendil
Whats wrong ?
Is this Calcium defficiency ?
Week 4
Leaves. Other
6y ago
2
2
Solved
GhettoStyle
Friends! need your help! in my leaves problems((!
Friends! need your help! on my leaves, again, there is not enough power!? how to cure it! EC 1.2 ph 6/0
Week 7
Leaves. Other
Feeding. Deficiences
Feeding. Other
6y ago
1
4