Love this thread bill! I'm a big fan of black jungle myself I love sone of joshs plants as well but iv had more then a few just not make it. But truth be told I am a big eBay shopper an find some great gems on there I was wondering if anyone has ever delt with duck weed? I recently bought some for the big water area in my mossy tank. Love how it looks an the Benificial aspects intrigued me. Does anyone know it's growth rate in a vivarium? Iv done some research but come up with conflicting answers.