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Nutrient deficiency
Similar Grow Questions
Solved
ILikeTomatoes
Leaves dyingLast week I noticed that the leaves were starting to burn on the tips and added a question here. Most ppl said I should give less nutrients so I started giving only 800ppm (I was giving them 1000). Today I noticed that the leaves were like this.
Week 15
Leaves. Color - Yellow
5y ago
3
6
Solved
Iwanteatgelato
Yellow spot on my leaf. :) PH fluctuation ?(Water change) I had set to 5.5 PH and waited 20 minutes. I put in my fertilizers, everything was fine. The next morning the ph had dropped to 4.7.. So I put it back up. The next morning yellow spots appeared on the leaves. Did you confirm that is due to ph fluctuation ? Thank's
Week 3
Leaves. Color - Yellow
5y ago
2
Solved
Northernwizard
Rust spots in flowerFlowering Tangie Autos showing rust spots on leaves.
Soil and Res PH within 6.5-7.
Running autopots 6 plants and all getting the same light and feed. This is happening to 2.
I’ve upped CalMg, hoping I’m on the right track.
Any thoughts?
Thanks in advance ✌️🏽
EC 1.3-1.5
Leaves. Color - Yellow
4y ago
3
3
Solved
MinorMonster
leaf colourHi everyone.
Recently i found two or three leafes changing colours and looking bad. I would be happy to hear your suggestions, what deficiancy is that? Its only on the leafes at the bottom of the plant.
Thanks in advance
Sorry for my english, deutsch geht auch
Week 7
Leaves. Color - Yellow
1y ago
9
3
Solved
5Lucky_Fingerz
Plant dieing whyI don't no what's going on... I tried flushing... Push the lights back further.... And gave them cal mag nothing fix the problem... Any suggestions
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
5y ago
2
2
Solved
kansasscott725
Fan leaf deficiencies during flower. To cut or not to cut?Day 85 Update: G13 has a ton of fan leaves turning fast. Pretty sure it's a PH issue. Should I wait until they're dead to trim them off or get rid of every fan leaf that is affected more than 50 percent of the leaf?
4y ago
2
2
Solved
SmylinPupil
Brown yellow leaves?Can anyone help me? I had this issue with my last early Miss and thought it was a cal mag deficiency. I tried to adjust it last time during flower but it didn’t help. I really only notice it on one of them so far but I would like to fix the problem sooner than later.
5y ago
1
2
Solved
Coughy
What deficiency is this?Earlier, I added Epsom salts to fix purple stems, I’m pretty sure I over did it and I think this is a potassium deficiency but I’m not sure. I was being cheap and didn’t change res b4 moving over. Now that they moved tents, seems to be getting worse. How do I fix fast!? Pix in di
6y ago
1
3
Solved
sbgrow
Yellow/Brown/Spotted/Crispy Lower LeavesWhat is wrong here? Gave an extra dose of nutes but the problem only seems to be getting worse and spreading up the plant. Definitely effecting the bottom leaves more. Others said to just increase N-P-K ration, but this seems like something specific.
3y ago
3
Solved
ItsGrowingOnMe
Yellowing on older fan leafHey guys, my photo sour d has some earlier growth showing some yellowing in the center of a few leaves. I fed this plant a foliar spray of cal mag plus way back in the 2nd or 3rd week and it got burned on the leaves but does this look more like a deficiency?
Week 5
Leaves. Color - Yellow
2y ago
5
3
Solved
HakunaMatata
Yellowing on leaves tips. Should I start feeding her?Some yellowing appeared on the leaves this last day. Temps and humidity are controlled and ok. I haven't been feeding her, she has been growing on light mix for the past 25 days. Im thinking its time to start applying some nutes. Or could be something else? Thanks!
2y ago
3
3
Solved
BadGrower
Living soil growingGrowing in living soil with dry amendments. It’s mid week 6 of flower and lower leaves are showing N/P deficiency. Nutrient teas don’t stop it. Really it has no effect it seems. So Is this supposed to happen at mid week 6? If not how to fix being 3 weeks from harvest?
Leaves. Color - Yellow
4y ago
1
Solved
Trekky
Ingiallimento fogliareSalve a tutti, sono nuovo membro del team, ho cominciato da 1 mese una coltura indoor. Da 2 settimane mi porto indietro un ingiallimento strano delle prime foglie di una autofiorente ma non capisco il problema dato che utilizzo un substrato concimato e scarti di caffè per azoto
Leaves. Color - Yellow
5y ago
1
1
Solved
Professor_Chaos
Cant seem to shake acidic coco/perliteCan't seem to shake my acidic reused coco/perlite mix.. Ph going in is 6.2 - 6.3... Runoff is coming out 5.8 - 5.9.. Ive even ran 6.5 thru the mediun and still coming out at 5.8 - 5.9.. Should I try 7.0??? Help please!!!Week 3
Leaves. Color - Yellow
4y ago
2
2