Hello,
If you do decide to try a UV sterilizer the Jebao pond ones are powerful and much cheaper. They make a 36 watt one for under $80. I did not buy it to deal with dinos directly, I usually get them in all the tanks I start with dry rock, but I was in the middle of the dino process and it wiped them out incredibly fast. I got the 55w but im sure the 36w would also work.
If you do decide to try a UV sterilizer the Jebao pond ones are powerful and much cheaper. They make a 36 watt one for under $80. I did not buy it to deal with dinos directly, I usually get them in all the tanks I start with dry rock, but I was in the middle of the dino process and it wiped them out incredibly fast. I got the 55w but im sure the 36w would also work.