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
Please help! What am I doing wrong? I’m a first time grower
soflostarted grow question 4 years ago
My leaves were burning and now I know that I am burning it with nutrients cause my soil already got nutrients. I’m only using water now but now they are turning yellow and the big leaves have spotting. What’s the problem now and how can I fix it?
Solved
Leaves. Color - Yellow
Leaves. Other
like
Experimentgreenanswered grow question 4 years ago
Hello
So typically that very bright new growth is an iron deficiency...but usually it grows out to be a healthy green leaf. Usually it's down to a ph problem though. So double check you're in the 6.2-6.8 range and it should sort itself out. You can also look into adding a calmag supplement like calimagic which also contains iron.
Since you've used a bunch of nutes try flushing it with plain ph'd water and then do a very low nutrient dose afterwards.
Ttrichomeanswered grow question 4 years ago
That is looking like iron deficiency. Likely culprit is ph imbalance. But it could also be lock out due to excess of something else. What is your ph level? Problem Is alot of stressers can provoke iron deficiency. So it's not as simple as just adding some. Addressing the root cause is the only real course of action. First and foremost check to see if your ph is in range. If that is in range... than fathom the lockout idea. Check tds of medium? Is it high? Than u can flush to lower tds ppm of medium. Allow plant to recover and properly absorb minerals. If tds isn't high... than start looking into other environmental stresses that could bring on the deficiency... but I'm sure the buck will stop at ph or tds. Good luck fsm
like
Complain
Similar Grow Questions
Solved
DrJoint
Clones with weird spots !I took two clones from my NL from the side of my plant where I could notice few weird looking leaves. Since they were cuttings they had this spots and I cannot figure out what that is. The plant is growing as normal but looks weird. Is it something that could be fixed ?
Leaves. Other
4 years ago
1
1
Solved
WhackyTobaccy
Help validating what this isMy plant seems to have developed some kind of deficiency/excess. I researched and think that it's CalMag deficiency, added CalMag to my nutes (1ml/l). Just wanted to check in with the experts here to get a second opinion. The growth seems slow I'm afraid I may have stunted her 🤦
Week 2
Leaves. Color - Yellow
4 years ago
1
2
Solved
Olfopoulo
Hello everyone. I am in the final stage of the procedure ,I need about 2 or3weeks more.I have some problems with the leaves and 2 banches! Some leaves become totaly yellow but these leaves was in the middle of the plant not on top ! The last 2 days inside the tent i have 32°c
Leaves. Color - Yellow
Plant. Other
4 years ago
1
1
Solved
BigHickory357
To defoilate or not to defoilate.. that is the question!I've always heard that you shouldn't "defoilate" auto flower cannabis, especially if they're a sativa to boot. With that being said, (looking at my pics for reference) should I do more defoliation? Would doing so really increase my yield significantly? Thanks
4 years ago
3
3
Solved
High_flying_scotsman
Brown/gold spotsAny ideas what is causing this.
No nutrients used to date only water
Week 2
Leaves. Other
4 years ago
5
3
Solved
CoastGrower
Top Leaves are becoming yellow from the inside out.Hi, anybody know what the problem is with this plant? The top leaves are becoming yellow/white from the inside out. Also the leaves have a different shape.
The plant is in open soil and I give her water and sometimes some veg nutrients. Thanks in advance. (Last picture)
4 years ago
4
2
Solved
Skylife
LeavesI’m growing northern lights, they’ve had wind burn, but how are these looking? Is there anything wrong?
Leaves. Other
4 years ago
1
Solved
Eagers
Slow/stunted growthGrowth has been very slow the past 24hrs, almost stunted. Its start of day 17 and i watered until wet on morning of day 16. Almost all day there was no growth and cotyledons are starting to yellow, is this normal for this stage? what can I do to help growth?
Leaves. Color - Yellow
Plant. Other
Setup. Seedling
4 years ago
1
3
Solved
FieldMouse
Yellow spot with tiny holeI have a 4 week old Strawberry cheesecake auto with a leaf spot that has a tiny hole in the center. Its in a 5 gallon bucket of miracle grow potting soil. I just started feeding it with Open Sesame this week. Ive just been watering it with ph 6.6. Any ideas? Thank you
Leaves. Color - Yellow
4 years ago
1
1
Solved
FieldMouse
Yellow spot with a tiny holeJust curious as to what this might be a sign of? Its yellowed and has a tiny hole in the middle. Thank you and happy growing.
Leaves. Color - Yellow
4 years ago
1
4
Solved
2x2UkGrow420
Seedling help.Hi, all 1st timer needing help (already lol), can any1 please help, not sure what Is wrong with my seedling but 1 cotyledon doesn’t look healthy, any help would be much appreciated. Complete newbie so bear with me😬. Thanks in advance!
Leaves. Curl down
Leaves. Color - Yellow
4 years ago
2
3
Solved
Aeries
Not looking good for her ️Help! She is starting to develop yellow spots on her leaves now 😢
Leaves. Color - Yellow
4 years ago
1
2
Solved
Leonard_Lunte
Should I flush? (Overfeeding)I think I have overfed my 2 dwarfs. Theyre showing signs like very stringy skinny new growth and yellow leaf tips. Theyre still growing and I dont want to stunt their growth, so all I want to know is if it is necessary to flush. Please tell me how to flush if so, thank you.
4 years ago
3
4
Solved
thedankestdank
Yellowing Leaves? Nutrient deficiency? Fixable?Is this a nutrient deficiency? I'm 3 weeks into flowering. 2 or 3 weeks away from harvest. I'm using Biobizz Grow, Bloom and Top Max. Is it an issue that can be fixed? Or do I just need to get it right next time?
Week 7
Leaves. Color - Yellow
4 years ago
12
5