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
Hi Growmunity! My friends please help me solve th...
random90started grow question 4y ago
Hi Growmunity!
My friends please help me solve this problem - I was using Calimagic and need to change to CalBorMag (some sort of local nutrient) cause general are very bad to get here. As I changed, only the LSD barney farm show these symptoms. What it could be ?
Open
Leaves. Edges burnt
Leaves. Tips - Burnt
likes
Answer
The8thChevronanswered grow question 4y ago
Either you have a calmag mix that your plant can't take up or you have gone too heavy on bloom nutes resulting in micronutrient lockout.
1 like
Complain
random90answered grow question 4y ago
Just a complement.
The Ph is correct - Im using the complete General Hydroponics Maxi series, but the Calimagic runs out stock where i live and i was needed to change to another brand. This brand includes Boro in the nut solution, and I was thinking that could be some problem with this nutrient.
Until this moment only one of the 4 strains shows this problem, I had flushed those 2 times and the problem still go on.
I'm not sure if I need to increase or decrease some nutrition for her.
Thanks for the help guys.
likes
Complain
Similar Grow Questions
Solved
Soulgrow_x
DeficienciesCan somebody tell me what this is ? I’m lost my only guess would be over watering
Leaves. Tips - Burnt
Leaves. Color - Yellow
3y ago
2
2
Solved
SAC87
Yellowing again same as NS diary. Week 5, ph is good going in and in run off, recalibtared pen. lowered feedings to lower media salts. Could it be light burn 750w hps 22x22 air cooled hood 24” away. Anybody ever use a diffuser? Or underfeeding? Would appreciate your thoughts.Week 14
Leaves. Edges burnt
7y ago
1
3
Solved
newenglandgrowers
High EC and PHLight brown spots forming in the side of the leaves and red tips coming from the new growth on the tops, did about a half strength feeding today at .4EC ph 5.5 tested the runoff it came back at .7EC ph 6.3. Growing in coco coir currently day 34 using GH floraseries, and calmag+
4y ago
4
7
Solved
RFarm21
Nutrient burn or deficiency?Goodnight. is this nutrient burn or some deficiency? thanks.
Week 4
Leaves. Tips - Burnt
3y ago
6
4
Solved
savethehumanseh
Is this light burn?I am pretty sure it is led light scald but just thought id try to verify. I have a new 650w Hortibloom light bar and have been running it between 400w and 650w at the top of the tent.
I'm guessing 650w, even at the top... is too much?
They are in soil, and I'm using gaia green
Leaves. Edges burnt
5y ago
1
2
Solved
Misanthrope
Potassium deficiency?Shes got about 2.5 weeks left, at first I thought the leaf discolouration was natural as harvest approaches but the necrosis has me worried. My guess is K deficiency. I was about to start flushing, will she make it to the finish line ok or should I attempt to fix this issue?
3y ago
1
2
Solved
Horvi
Lightburn?Can you please help me identify what Is wrong? I grow under led lights.
Leaves. Edges burnt
Leaves. Tips - Burnt
3y ago
4
3
Solved
Eponymus29
Nutrient burn?Hi and TIA, I just watered this lady yesterday and today she started looking like this, I gave her full dose of the nutrients I'm using... so is this a nutrient burn or something else?
I used the dose for the early flowering week, also I do one watering with nutes and one withou
Leaves. Tips - Burnt
3y ago
2
2
Solved
Blvck75
Issue, please helpIt seems like we have a magnesium deficiency here on our slow growing baby, the leaves are turning yellow, impacting her growing quite strong as i haven't seen much change on the plant since now 2 weeks.
Any solution on how to fix this are welcome, thanks for the response
Leaves. Edges burnt
Leaves. Twisted
Leaves. Color - Yellow
2y ago
1
1
Solved
IllanaBlazer
My leaves are yellowing but I also have curled white tips on the end of the fan leaves. Nute-burn? Deficiency? What the heckWeek 9
Leaves. Tips - Burnt
7y ago
1
2
Solved
ZeroKnown
bottom yelow leaves on end of 4th weekIm at the end on week 4 and my plants clearly shows signs of flowering, i gave her 1.5 ml/l bio grow and 2ml/l bio bloom, after sometime i noticed that some bottom leaves on each plant are turning yellow or have some yellow spot on tip, what could be the problem?
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
trelorny
Brown Tips on some leaves - too much nutrients?Today I recognized brown tips on a few of the leaves (see pictures). Is it something to worry about? I am having trouble identifying the problem and how to counter it. My best guess is I used a little bit too much fertilizer for this automatic? But I am unsure...
Week 7
Leaves. Tips - Burnt
1y ago
8
3
Solved
Chubaka26
Help please!What is happening with her?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
9mo ago
2
2