Leaf tips browning. Why?

[Yurfutur1]

Trying to understand why the leaf tips are doing that. I did notice a small amount of bugs in that area underneath.

 

[Ezlyfe]

There is no small amount of bugs lol bugs do all sort of different types of damage

 

[Mr.jiujitsu]

Nutrient burn? Feed heavy recently or hot soil?

 

[Yurfutur1]

Nutrient burn? Feed heavy recently or hot soil?

I forilar fed. I thought it may have been a pesticide I burn. Because that's what I really would heavy on. Thank you

 

[Thrive1]

Mine are doing the exact same I also folar spray.Just used Sulphur foliage spray for mildew dew with similar effects sprayed before dark period

 

[TheBioMaster]

In the future, always test spray a very small portion of the plant and wait 24 hours before spraying the whole plant......

Some strains will react harshly to chemicals.....

Secondly, double check your mixing ratios to make sure you used the correct amount......it's usually best to mix at 1/4 strength and increase as needed.

 

[Thrive1]

100% I’m certain definitely aphid infestation