First and foremost your plants will be around Waist height, Sorry but pounds of each started out at that height is nothing short of a shoot for the stars. In my experience only a few foot tall plant at start will yeild that that much WHich is an incredible amount in the first place. One major thing to know is Mold can take out your plant easy if left untreated outside i mean fast! especially in rainy climate. YOU EVER GROWN OUTDOOR?