Yeah, the silicone comes in the tubes that you put in a caulk gun and I'll have gloves on of course cuz its a mess. I'll get a 2 buckets; 1 for coating with silicone and the other for coating in peat or dirt, eco earth whatever... I'll squirt a bunch of silicone and just cover the rope in it very good and then just drop it in the bucket with peat etc... and just shake it up and make sure its covered then leave in there to dry! Sometimes you miss spots with silicone or its not thick enough so you gotta do touch ups. I learned this from a guy thats a legend in dart frog vivariums, he has a build somewhere that shows this, I'll try to find it