I don’t know if it’s light burn or nutrients burn

[Bonghead420]

Is it light burn or nutrients im running fluorescent light I don’t want it to die I been going good on it please help

 

[voltage]

Whats burnt?

 

[Bonghead420]

Whats burnt?

On the top bit it’s burn alittle

 

[Bonghead420]

Whats burnt?

On the top it’s burnt on the ends

 

[voltage]

Is it soil or coco?
What light cycle? 18/8
What light/watt are you using? Is it dimmed?
What/how much nutes are you feeding it?

 

[Bonghead420]

Is it soil or coco?
What light cycle? 18/8
What light/watt are you using? Is it dimmed?
What/how much nutes are you feeding it?

Fluorescent 24w 2 bulbs 10 litres of water a&b 20 ml each

 

[Bonghead420]

Fluorescent 24w 2 bulbs 10 litres of water a&b 20 ml each

And soil in pots

 

[Eledin]

What brand of A+B? I need to check if it has calmag in it, otherwise you might need to supplement. How many times per week do you water with nutrients? At what ph do you water?

 

[smallspace]

your plant is flowering and looks healthy ...24 watts of fluoros aernt likely to burn your plant

 

[Eledin]

I agree is not the light but the burnt tip plus whitening on the edges suggests a defficiency or bad ph. Could also be the enviroment, temps and humidity if you are monitoring them?

 

[Eledin]

The yellow tip might be nute burn but you can have both excess and deficiencies with bad ph

 

[Bonghead420]

What brand of A+B? I need to check if it has calmag in it, otherwise you might need to supplement. How many times per week do you water with nutrients? At what ph do you water?

 

[Eledin]

What ph when you water and how often you feed per week?

 

[Eledin]

It does have calmag so we can rule that out, Im thinking maybe its the ph.

 

[Bonghead420]

View attachment 2469699

First time trying nutrients I was just watering it

 

[Eledin]

Did the yellow tip appear before or after you used the nutes? Also at what ph are you watering? If I dont know that I cant help you.

 

[Bonghead420]

Did the yellow tip appear before or after you used the nutes? Also at what ph are you watering? If I dont know that I cant help you.

I think after I’ll check the ph now

 

[Eledin]

I think after I’ll check the ph now

I didnt mean in the soil but if youre gonna check it that works too. Every time you water you have to PH your water to 6,2ph veg 6,5ph flower, aproximately. What soil are you using and do you use tap water?

 

[Smokey_LaFleur]

Whatever soil it is looks like it could use some perlite.