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Back to Grow Questions
Some major problem
Elendil
started grow question 6y ago
What is this? Do I put something too much or too little of it ?
Solved
Leaves. Color - Mottling
likes
TimTheTerpMan
answered grow question 6y ago
Looks like some possible calcium burn. Shouldn't really need cal mag unless ya have a problem. 🤘😤
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
MansionMarijuana
One of the leaves has brown spots. Any ideas? Bugs or calcium deficiency maybe? Thanks in advance! Let's get these babies healthy!
Week 2
Leaves. Color - Mottling
8y ago
3
3
Solved
Onandon
Leaf issues
Hi all. I’ve seen some discolouration creep into some leaves on my fat banana over the past few days. I’ve just ( in the last week ) changed from easy grow during veg to biobizz biobloom during veg with a drop of cal-mag. The plant was damaged during LST so what’s the issue ?
Week 5
Leaves. Color - Mottling
5y ago
3
3
Solved
contrapunk
Recurring Cal Mag issues
I’m already at the maximum recommended cal mag dose of 1ml/litre (with nutes at 1000ppm or E.C. 2.0) and I’m still facing issues. It went away for a few days, but it’s now back. Should increase the cal mag dose and cut back on the macro nutes to maintain 1000ppm?
Week 13
Leaves. Color - Mottling
Feeding. Deficiences
6y ago
1
1
Solved
RockyRidger
Sugar leaves burnt/dry spots.
Weeek 10 of Girl Scout Cookies Auto is showing some deficiency/excess or lockout but just on the upper sugar leaves of the older buds. Rest of the leaves on the plant look good.
Week 10
Leaves. Color - Mottling
6y ago
3
5
Solved
Skunk_Life85
There is some sorta spot things searing on the leaves of #2, I pulled the leaves that were effected. Only on this plant the other 2 are not effected. Ph issue? Stress issue from training?
Week 4
Leaves. Color - Mottling
8y ago
1
1
Solved
Tictac789
Hello, I got some plants with 2 or 3 yellow stains. Do you have an idea of what is it? The plants are growing well. Thanks
Week 6
Leaves. Color - Mottling
7y ago
2
3
Solved
jamjam887766
leaf spots and curl
I have a few leaves with some spots and a few that have a side that curls. What do you guys think? Right now I'm just using Fox Farms Ocean Forest soil and water - I'm planning on adding nutrients this week. Will that solve these issues?
Week 3
Leaves. Curl up
Leaves. Color - Mottling
6y ago
2
Solved
JohnD
Leaves are look sick.
First set of /lower/ leaves are getting sick I presume, and surely gonna fall off. Definitely not looking ok to me, maybe they just age out?!? If anyone have a idea what's causing thins - please leave a comment. Thanks in advance!
Week 5
Leaves. Color - Mottling
5y ago
4
2
Solved
Raidoiu
Problema di Peppa
Buonasera ho bisogno di aiuto. non so cosa sia successo in 4 giorni, le altre stanno benissimo lei no.Sono stato attentissimo ai macro e a tutto ciò che necessitavano.... Sono stato via 4 giorni l'unico valore che è uscito fuori norma è la temperatura 28.5. Help me!
Week 6
Leaves. Color - Pale
Leaves. Color - Mottling
Plant. Stem - Red or purple
6y ago
3
1
Solved
Pandoricai
Mottled yellow leaves?
Why is the bottom leaf going mottled yellow?
Week 7
Leaves. Color - Mottling
6y ago
3
1
Solved
SeanR
BROWN SPOTS on seedling leaves!! PLS HELP!!
My Seedlings are at day 10 now and on 1 of them, im starting to notice small brown spots on it. -coco medium -PH 6-6.1 -current feed EC at 425 -feeding once a day, water with calmag (7ml for 10L water), and root protection (hydroguard) -temp 25-27C, Humidity 70-80% -light 18/6
Leaves. Color - Mottling
6y ago
3
Solved
Weisasss
Cal/mag def. Or nute burn?
I think I've got a Cal/Mag deficiency going on....or burn....not sure. Rust colored spots developing on leaves between veins. My pics labeled today, 11/9, show the progress. I don't think I'm overfeeding and growth is still progressing. Can anyone confirm?
Week 9
Leaves. Color - Mottling
5y ago
3
3
Solved
CannaTrope
Hello, I just noticed that some of my leaves are starting to have slight discoloration and some holes. See images in week 6. I don't see evidence of bugs or mildew and my fan may have been too close for the leaf with holes. I feed once a week and have switched to a high K feed.
Week 6
Leaves. Color - Mottling
7y ago
1
1
Solved
Nufcsniper
New plant leaves has mark on it need help
Gone in to tent this morning and some plants showing these signs on leaves . Only second time being fed nutrients. This morning I’ve just gave them water incase it’s nutrients causing problem. Temp is 20 to 25 Celsius as it’s hot weather here at the moment
Leaves. Color - Mottling
Plant. Other
5y ago
2
2
Solved
VeruZ
Healthy?
Sie wachsen zur Zeit sehr schnell allerdings haben manche Blätter Flecken wie man sehen kann. Die ersten Wochen habe ich leider mit einem zu hohen Ph Wert gegossen (ca 8) dies habe ich jetzt aber angepasst und sie bekommen ihre 6,4.Vielleicht Nährstoffmangel? Bio Grow hinzufügen?
Leaves. Color - Pale
Leaves. Color - Mottling
2y ago
3
3
Solved
lezhonka
Day 33. Got leaf burn. See attached close up photos. These are upper most leaves. Brown spots of thin, seemingly dead/dry tissue. What would cause it?
Week 5
Leaves. Color - Mottling
8y ago
1
1
Solved
paparazzi
There was brown spots on fan leafs, pH level is 5.8, but i read that the problem is with calsium. And i need ph level 6.2 - 6.5. But limit for hydro is 6.0 ? What must i do ?
Week 4
Leaves. Color - Mottling
7y ago
3
3
Solved
IbeBryBry
Ca,Mg,Fe,Cu,ect deficiency?
If anyone can see the third or fourth picture there is a decent shot of a deficiency. It's some immobile nutrient like Ca,Mg,Fe,Cu, ect. I just can't figure it out, been supplementing with CalMag fog almost 2 weeks? Any suggestions? Possibly Cu deficiency?
Week 12
Leaves. Color - Mottling
5y ago
1
3
Solved
SirJester
Brown spots on seedling
Hey! Seedling has a few brown spots which I’ve not had before. Any ideas?
Leaves. Color - Mottling
5y ago
1
1
Solved
KommanderKeen
If someone could look at the two leaves I removed (pictured first) I would like someones opinion on whether this is Tobacco Mosaic Virus, or some mutation.
Week 4
Leaves. Color - Mottling
7y ago
2
1