there is lots of information regarding aquarium plants melting but the best place I have found to get information is theis grate site aquariumplantsuk.co.uk there is lot's of information regarding aquarium plants melting and I am sure you will like the site go there now and see more great videos and get great information aquarium plants melting
https://www.youtube.com/watch?v=q_fkMqw9SXs
http://vid.me/v9RQ