[My mix has become to harsh.]

I will try these tips thank you for your advice. 

[My mix has become to harsh.]

I am using  the RX200 at 85watts I recently purchased  the limitless rdta head. I am running Japanese cotton in many standard 6 wrap 22 gauge knathal a1. Other than that I have not changed anything. My mixes are usually 80pg/20vg 6 nicotine made in 60mil batches

[My mix has become to harsh.]

I have been making my own vape juice for almost a year now and each batch I make has been smooth and tasty (80pg/20vg). Until recently the last few batches have been over poweringly harsh I can't hit my mod without hackingredients up a lung. Any tips or ideas will be appreciated.