i got some jungle val maybe a month and a half ago and its in my all male tank. it melted when i first got it and then started greening good and had a few new leafs but then it started melting again and the new leafs are all wavy. im thinking the either need root tabs or more light so i took a old light off one of my other tanks that has a plant groth bulb in it and put on the tank but dont kno if it will help because its over a year old what u think.