New iggy owner wanted to pick your brain
 

So I'm a snake owner and just got a iggy. He's about 14 inches long I set him up with a 55 gal tank. I put a combo light with a UVA+b t5 and 3 75 uv Bulbs. He has a small water dish to drink and a larger one to poop and soak in. There is branches to climb on and a hid to hid in. Right now the ambient temp is about 80. I will be making a basking spot soon for him. I have been finding it hard to keep a high humidity in the cage its been avg 50-60 i just bought a repti zoo water fall with hydo beads will this help raise the humidity? The screen is covered with card board to hepl
Keep in the mositure.