wow, I wasn't expecting such thorough and educational answers! Thank you both for taking the time to answer and helping this newbie out. I could not find anything on the nets about solely using bat guano as a
nutrient but that is what the gentleman at the hydro store suggested I do. I will go back and get some liquid
nutrients this week. I think he was trying to help me remain as organic as possible in my venture but I don't want to starve or kill my plants!
What a wonderful forum this is! Thank you again.