on the tangent, yes i agree it's hard to make ppl believe that you are growing veggies and not pot.. pisses me off, but hydro stores are bassically there for growing pot anyway so they don't care.. lol
i visited my parents this weekend, and saw my dad's seeds planted and they were soakedwith 1/2 inch of waterin each traylol. i dumpedout all the water in the trays and turned up the seed mat from 65 to 80 the next day there was a boom in sprouting lol. sometimes they get it too dry and over react when they don't read about it all the time like us.. heck i still over react a lot :|. science be damed.