some one please give me some advice im not sure if im doing it right I had some soil in my old pacmans frog and a friend gave me some seeds to see if they would grow and they did look healthy up until a week ago some of the leafs look droopy then some started clawing first problem I saw was a little brown burn like pimple think on one of the leafs then I started to see some yellow gold shiny stuff on some of leafs where ever that shiny stuff accumulates it eventually makes a yellow spot some leafs look like they are just detiorating but most of the plant looks fine I have 2 babies the one that is sick was the healtyest one at one point now the slow growth one looks great and they are in the same small grow box so I don think its the grow conditions since one looks worse then the other but both plants have some sort of yellow spot or smudge im using eco earth wich is what was in my aquarium it drains well only one thing I can think of is nutrients im new to it so im not sure what im missing I haven't boughten any nutrients due to money but I do have a guinea pig that I use his waste to make a compost tea I haven't used any since I saw problems but it could be the other way around it might need nutrients im not sure ill post pictures