Need some advice leaf tips are browning

[FlatheadFisherman]

I’m 28 days into flower and I’m getting some browning on the fan leaves. Light is running at just under 50% and everything has been looking good til now. Using the recommended mix for nutrients. I’m using Sensi Bloom part A 3-0-0 and part B 2-4-8@. PH is not overly high or low in my system.

Should I go a little weaker in nutrients next change? I’m running a homemade aero system, nutrient change every 7 days. I have 2 more nutrient changes before the final 2 week flush.

Any help is greatly appreciated.

 

[FlatheadFisherman]

I’m 28 days into flower and I’m getting some browning on the fan leaves. Light is running at just under 50% and everything has been looking good til now. Using the recommended mix for nutrients. I’m using Sensi Bloom part A 3-0-0 and part B 2-4-8@. PH is not overly high or low in my system.

Should I go a little weaker in nutrients next change? I’m running a homemade aero system, nutrient change every 7 days. I have 2 more nutrient changes before the final 2 week flush.

Any help is greatly appreciated.

Forgot to include pics