Amonia smell

[doornumber3]

So I'm fermenting a harpoon UFO clone that I had a lot of starsan foam in. It's been about 2 weeks and I had a blow off tube on. The foam that flowed into the blow off tube smells line amonia. Beer looks ok but there is some yellow floaties. Any idea what the onus smell means?

 

[Mozart]

So I'm fermenting a harpoon UFO clone that I had a lot of starsan foam in. It's been about 2 weeks and I had a blow off tube on. The foam that flowed into the blow off tube smells line amonia. Beer looks ok but there is some yellow floaties. Any idea what the onus smell means?

Here's a different thread on a similar subject. Hope it helps!

https://www.homebrewtalk.com/f163/ammonia-vinegar-like-smell-transfer-day-215424/

Cheers!