I wanted to add some greenery to my new 170 gal. Since my Lfs is about an hour away I went to walmart, I found some green Spanish moss that was only like 2.50 for a bag. I got home pulled it out of the bag and it appeared to be natural. Well I no longer think this is the case bc after adding some of it to my tank I saw in fine print at the bottom of the bag that it is actually dyed Spanish moss. It has been about five hours since I added it(I just noticed the the writing after lying in bed). I am wondering if anyone has ever used this b4 or am I playing with fire? Will the carbon in my filters remove any harmful dyes? The brand is "FloraCraft" Spanish moss. The tank is stocked with 7 rbp and has about eight minnows and some crayfish as "temporary roommates". All were doing fine before I laid down but in fear I have been checking them on and off. I can't tell any signs of stress/problems due to the fact that when the lights quickly come on my reds quickly hide and sit there. Opinions, experiences, etc please.