I am in the process of making up a IIPA, and have a lot of hops floating at the top. I am going to give it another week to dry hop, but if these don't fall out, I am thinking about gelatin. I am using a water bucket towel cooler right now, but can only get it down to low 60s. Reading around, gelatin needs to be used in the 30-40s. I can't do this right now, will the gelatin still work in the 60s?