Vote Now 🏆 for the Grow Awards 2025!
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Banana Purple Punch, Brown spots on leafs?
yan402started grow question 2 years ago
Any Idea why my leafs on the top buds are spottet/Brown/yellow? Its affecting only one plant , all Details are in my Diary PH light hours temperature and more. Thanks in advance 🙏
Solved
Leaves. Other
likes
Robertsanswered grow question 2 years ago
Your plant wants more potassium. The burnt straight tips is the give away. If they were burnt and curled up and in it would be nute burn. Which has likely got the ph in substrate out of line as well. These factors all work together. Good luck.
Storkanswered grow question 2 years ago
in my eyes look like light burn try set ur light more up like 45-50 cm
likes
Complain
Similar Grow Questions
Solved
EvilGrower
Persistent issues - wilted leaves, light-green splotches, brown rootsMy plant has these issues. I've rinsed off the roots in case it was nutrient buildup on roots, which I still believe to be the case. I have given this plant a good amount of nutrients the week before. Does this appear to be a deficiency? Any ideas?
Thanks all for responding5 years ago
1
1
Solved
PEAKYPLANTERS
withered leavesmy friends ... I still need your help ....
since I removed the two lateral fans to my northern (which I did not do fimm) it seems that the leaves of the shoots are struggling to rise while the other leaves, when they drink, rise normally ... someone knows how to explain why? is iWeek 6
Leaves. Other
5 years ago
16
6
Solved
Ganjagardenner
Strange fan leaf markingsSo I have some markings on the fan leads that I’ve never come across before. See the pics ... could this be bugs? Feed? Or a heat issue? Or is it simply mother nature , and the fact that we all have imperfections somewhere along the line?Week 7
Leaves. Other
5 years ago
4
6
Solved
GMSgrows
Preparing neem oil for sprayingDoes neem oil actually mix in water? Never used the stuff, always just blast the underneath of leaves with a pump up sprayer filled with water and a little soap. Just wondering if the neem oil Is suppose to be mixed in water and if so how is it possible to mix oil with water.Leaves. Other
5 years ago
3
Solved
Ro1M420
Leave looks like having been eatI need help to know why the leaves looks bad ?Week 4
Leaves. Other
5 years ago
7
6
Solved
cuchillo
Magnesium deficiency? How to cure it?Is this a sign of magnesium deficiency (my other plant has similar spots)? If so, I've read online (on the Canna nutes website) that I should spray the leaves with Epsom Salt (2% solution): is this correct? Any other suggestions? Thanks in advance5 years ago
3
4
Solved
THC123
What are the brown/gold stripes from?Does anyone know what this is? I am reading that it’s a Mag deficiency, but I did a reservoir change yesterday and put more CaliMag than last time, so I can’t see how that makes sense. PH is around the same, 6. I did add some PH Down directly to the reservoir, is that the issue?Leaves. Other
5 years ago
1
Solved
Fusion
pH informationFigured post this to help anyone with diagnosing pH issues.Leaves. Other
5 years ago
1
Solved
Aonjacktallbeck
Weird leave shapeAny idea why the leaves got this weird shape?Leaves. Other
5 years ago
3
3
Solved
U2malone
Should I be pruning ?She has started to flower, should I prune the leaves ? She is so dense, worried flowers will not get the space or light they need . Would Really love your feedback.
some tip curling and bottom leaves are yellowing but we did have a heat wave and I’ve done a recent pot change .Week 10
Leaves. Other
5 years ago
2
2
Solved
Drstormy
Leaf damageWhat could have damaged this leaf? My fault or some insects? Is it healthy?
Thank you! 👍Week 3
Leaves. Other
5 years ago
4
4
