Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
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
Spots on leaves
Cdail
started grow question 5y ago
Spots on leaves could this be calcium deficiency?
Solved
Week 5
Leaves. Other
likes
Elgar
answered grow question 5y ago
Hello friend, yes you have a calmag deficiency, they need a great amount of it when they’re in in veg phase. You have a nice plant there, good luck! 😊
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Maincard
Need help
Is this from heat stress or calmag deficiency it's day20, using tap water ph6, 5. Didn't use any calmag so far. thx
Leaves. Other
4y ago
3
4
Solved
Midwest_X_Mayhem
Random Stoned Thoughts!!!!!
Here is one of the 1st leaves from the GSCE's life "Scars" and all. Has anyone thought about or actually purposefully let some of the 1st growth grow til harvest as kind of a timeline to look back and see what the plant has eventually overcome? Thanks for feeding my high thoughts
Week 8
Leaves. Other
Techniques. Other
4y ago
3
Solved
Terp1
Ich benötige bitte Hilfe bei der Identifikation von Symptomen an den Blättern
There’s a problem with the Gorilla Zkittlez Automatic. The lower fan leaves are showing light green spots and the upper leaves have light green stripes along the leaf veins. I can’t identify it. Is it some kind of burn? She last got 1ml of Grow and 0.75ml of CalMag per liter.
Week 3
Leaves. Other
Feeding. Other
3y ago
9
3
Solved
Shockolateman08
Spots on leaves
What are these spots? There's no bugs, well a fruit fly a week ago and the spots I thought were from them, it's not mold either. Also if you can see the rust spots on a couple leaves.
Leaves. Other
Feeding. Deficiencies
6y ago
5
Solved
dillande3
Leaf looks eaten or something!!?
Hello Guys, just seen this thing in PGK, its looks insects did this,pls advise also i have seen a one insect under the leaf week a ago, thanks
Leaves. Other
4y ago
2
2
Solved
Terp1
Can root damage cause this?
The little f*cker has a major damage to his taproot since germination phase. I accidently broke the tip of it. But she was very strong. Fought for her life and won the battle. Now she is 12 days old and shows this. Is this caused by the root damage or from other circumstances?
Leaves. Other
Plant. Other
Roots. Other
3y ago
5
7
Solved
saul_green
About 4 days ago some leaves from the top began to show yellowish veins and some brown dots of the leaf, with some having curved (Photos of day 56). Has anyone had plants with the same symptoms to help me? Ps: Overheating does not seem to be the problem.
Week 8
Leaves. Other
8y ago
3
3
Solved
Mrs_Larimar
Hello Yang got drooping younger leaves. iam not sure why. It is not overwatering. Its very dry at the moment only about 50 percent RH .Dont do anything different tho her. Any ideas?
Week 5
Leaves. Other
8y ago
2
3
Solved
VeggieTales
Brown spotting
Hey there fellow growers I noticed these little spots in a leaf or two as well as on the edge. Am I 👀 at a early deficiency? Thanks in advance Happy Growing Cheers 🌱🎄🔥
Leaves. Other
6y ago
1
3
Solved
Magician
WHAT IS THIS DISCOLOURATION? Critical Kush non auto from RQS, 10 weeks old, outdoor.
There is some discolouration on the leaves. I have removed the worst off 7 leaves and applied a pesticide for spider mites, aphids, scale insects today. Should I remove all the rest infected leaves as well to be safe? Pesticide says I can repeat in 7-10 days. thanks
Leaves. Other
5y ago
1
2
Solved
JahGrowFr
Removing leaves from an auto strain.
Hi growers!! Should i remove some leaves downside to maximise airflow and lightning or not ? Does auto strains diserves it ? Many thanks
Week 3
Leaves. Other
6y ago
7
6
Solved
cannabis_connoisseur_circle
white Line in the middle of leaves?
Is this common or she is catching some leaves sickness?
Leaves. Other
7y ago
2
2
Solved
GranddaddyTurtle
It Have many small bugs in soil How to fix it ? Today I put pH perfect 1.5ml +calcium and b1 a little bit 0.5ml to fix yellow leaves.
… Show more
Week 3
Leaves. Other
Other. Bugs
Roots. Other
6y ago
2
2
Solved
Vxlyps
Strange things on leaves
Hi, can you tell me if these marks on the leaves are a problem? What could they depend on? Thank you very much
Leaves. Other
6y ago
4
4
Solved
krewgrew
Dark Spots/dying leafs.
Hey Can you help me identify what the problem might be? They have not received N for 4 waterings (or very minimal) 2 out of 6 plants are affected.
Leaves. Other
3y ago
5
3
Solved
Yasai420
Trimming sugar leaves
One of my plants seem to have much bigger/more sugar leaves than the other. Im not sure how much to trimm off after harvest to have a smooth smoke
Week 12
Leaves. Other
Other. Smoking
4y ago
2
3
Solved
Khando
Not sure what's causing these purple leaves and leaves drying out. Plant overall seems unhealthy near the end of flowering, any suggestions appreciate
This Dos si dos Auto has been struggling over the last couple weeks with upper leaves turning purple and drying out/breaking apart. The buds also look strange to me but that may just be from my inexperience. I'm growing in organic soil and have dry amended twice, 18 days apart.
Week 11
Leaves. Other
2y ago
5
5
Solved
Jman2019
IS this light stress, a deficiency? I was feeding really light and this happened so I upped the feed it’s growing but the new growth is also turning this way I will update with daily pictures someone please help I will provide any additional information and the soul ph is 6.6
Week 4
Leaves. Other
7y ago
2
2
Solved
Merulix
Are CBD-Strains less nutrient-hungry?
Hey Guys, i experienced that these strains like a lower EC/TDS. Every time i went over 1.2 EC (600ppm TDS) they showed signs of over-nutrition, like very dark green leaves and reddish brown leavetips. What are your thoughts on this? Are CBD-Strains less hungry on nutrients?
Week 13
Leaves. Other
2y ago
1
Solved
Growmancan2
Disformed seedling????
Day 7 autoflower.. Leaves seem to be somewhat disformed... Any ideas??
Leaves. Other
Other. Other
6y ago
2
2