How often should I water my "greentobacco"? Can I use MiracleGro All-purpose powder as fertilizer? Can I use my chewing tobacco residues as fertilizer as well since tobacco is really high in nitrogen? They are in forms of leaves and it`s Turkish/Oriental variety and the residues have low amount of nicotine after chewing. (See: http://forum.grasscity.com/real-life-stories/1308554-does-anyone-know-what-kind-tobacco.html#entry20114750 )