people feel so frustrated when their loving plant is in dying stage and we do anything to save those plants  (sentiment fellows like me ). How Ever they may end up in died plants. we feel so sorry for the poor buddy, if this happens so many times people stop doing Gardening. Specially beginners, if they see plant germinate from seed they are so excited and if the plant look pale or dull they feel sad. they have their own excitement and expectation towards plants. those excitement and expectation is main reason why your plant die.