I am a first time outdoor grower and have seemed able to keep my plant alive for about a month and a half with out any noticeable problems. With in the past two weeks I've noticed that my plant was not growing as well it had been prior. I've done some research but was not able to come up with a definite answer. I've started to see the bottom leaves start to yellow and than eventually fall off. Any information regarding solutions is greatly appreciated, Thanks.