By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Black dots - second opinion needed
Cookiemonster297started grow question 2 hours ago
Im growing an Gorilla-Cookies Auto,
Indoor, 50w led, DWC with Plagron A+B and Power buds (Power roots at veg) water gets renewed once a week and my Ladie ist now 8 1/2 weeks old and Starts to develop black dots in the leave's Center.
Looks Like a Problem with Magnesium to me,
Solved
Leaves. Color - Black or grey
like
AsNoriuanswered grow question an hour ago
With magnesium you would have browning on verge of leaf, here rusty spots all around leaf, so i would say its calcium.
What caused it could be a lot of reasons.
Legendaryseedthumbanswered grow question an hour ago
But be careful with the calmag it’s very potent, don’t feed to much. Start with the half dose they recommend.
1 like
Complain
Legendaryseedthumbanswered grow question an hour ago
Calcium deficiency is the rusty dots so to prevent them coming give her calcium. Might give her little magnesium as well wouldn’t hurt in this case. So would recommend adding CalMag to your feeding, and your leaves looks a little light green so might give her some more NPK/a+b as well to boost the growth.
Good luck my friend and may the buds be with you 😁🤩
1 like
Complain
Similar Grow Questions
Solved
Kushpooh
LEAFS DYINGThe edges of the leaves are dry and black. Every single point of the leaf is burnt(black) or yellow...even some edges on the leafs of the coal are burnt. I guess it’s overfert...but I just flushed. Is it Ph? I haven’t checked in awhile. Is it they ready to be cut down?
Week 9
Leaves. Color - Black or grey
5 years ago
1
2
Solved
aRecreationalist
Seeing some top bud leaf discolorationStarting to see small dark/black discolorations on the leaves.
Since I don't know the genetics, I can't tell if it's prone to dark leaves.
Could it be signs of anything else?
Note: Started watering only using TopMax and ActiVera because of some possible Nitrogen toxicity
4 years ago
1
1
Solved
ElMetitor
Color leavesHi do you know what these spots are ?? where the leaf is located it looks thin and is drying out. Thanks for help. I have used many types of insecticides.
Leaves. Color - Black or grey
4 years ago
4
5
Solved
hoosierj
Can anyone tell me why my leaves are curling up
Leaves. Color - Black or grey
4 years ago
3
Solved
growbie
What deficiency it can be?what deficiency it can be? its start from upper fun leaves
Leaves. Color - Black or grey
4 years ago
2
2
Solved
Organic_LarF
1 branch doing strangeThe entire plant is looking fantastic, just this 1 branch, the lowest or first 1 to form has never grown like it supposed to. The other 1 is allready gone for 1 month. Ive pulled it of because I dont like the colour of those leafs.
Week 11
Leaves. Color - Black or grey
4 years ago
1
1
Solved
Smokeyboar
If a plant has cal and mag and phosphorus def how do you correct theseIf a plant has cal and mag and phosphorus def how do you correct these
Leaves. Color - Black or grey
4 years ago
1
3
Solved
darbyog
Black marks on leaves of a slow grower.Noticed there's black markings on the edges of the leaves on our slowest growing plant. My initial thought was water droplets sitting on it before it had fully broken out or could it be something else?
Week 2
Leaves. Color - Black or grey
4 years ago
1
1
Solved
CreamOfTheCrop
Brown/Grey spots on the leavesHey, I hope this is my last question for this grow :P I've noticed some brown/grey spots on the yellowing leaves, what could they be, deficiencies or sunburn? I'm still feeding the plant with nutes, but the next watering will be a flush, so I didn't expect discoloring before that
4 years ago
1
1
Solved
ZhugeTsuki
Still cant figure out what's going on with this plant. EC was over 2 for a couple of days but has since been taken care of, last reading was .83.Is this a deficiency or some other kind of issue?
Some have suggested a p or k deficiency, but I feed Jack's 20-10-20 peat-lite so I would be very surprised if it was a P problem, and the problem seems to be all over the leaves, but a lot of them start from the base of the leaf.
Leaves. Color - Black or grey
Other. Mold
4 years ago
3
Solved
ChefDan420
Today I noticed 🍄mushrooms popping up with GiSCele. Does that matter? Are they🍄poisonous to girlies? Don’t bother me,but I dunno🤔. I recently started using 🦇 bat guano and have a feeling that’s what encouraged- kinda cool if I see Smurfette sunbathing on 👙🆒👍🏼Week 20
Leaves. Color - Black or grey
6 years ago
1
2
Solved
RunWithIt
Popped up around last week (week 4, monday). Prior to week 4, i had been watering with tap water, which in my area is pretty hard.(7.8+ pH) Been correcting pH to 6.8 with each watering since. (2 waterings since then.) Should i just continue feeding 6.8 pH water or add cal-mag?Week 5
Leaves. Color - Black or grey
6 years ago
2
4
Solved
BeardedTree
I posted some photos of my soil white cookies in week 14 of this diary. The sugar leaves are white almost looks bleached. Its stacked with trichs but is white and I dont know if that's good or bad. Nothing dieing and theyve been white for 3 weeks. No sign of mold, stress, nothingWeek 15
Leaves. Color - Black or grey
6 years ago
3
2
Solved
Jovkimm
Hey brothers and sisters ! This is my first grow so IM little out of this but still to get some good results with latte yield (Im hoping)
So my setup is
-4quick ones
2x190w led panels from dutch passion (so they should ne pretty high quality i hope !
I would apreciate All helpWeek 6
Leaves. Color - Black or grey
6 years ago
1