Can someone tell me what this green stuff is?

I've been taking psyllium with aloe and chlorophyll for a few weeks now. I've been passing rope with dark green mixed in. At first I thought that it might be the chlorophyll, but after reading about mucoid plague, I'm not so sure. Could someone clear this up please?

2 more things. I just started taking a parasite cleanse 3 days ago. I was wondering when this should be taken in conjunction with my psyllium. Also, I like to drink juices with spirulina. Should I drink this after the psyllium and if so, how long? Thanks.