I just purchased this soil from Lowes - CLICK HERE It's (0.10-0.05-0.10). I'm only using it to start my seeds and then i'm throwing them in DWC.... I know this isn't the ideal thing to start seeds with but it's all I have. I have a ton of different guanos, and other organic substances like that but i'm just going to throw the seeds in there how the soil is(I'll mix in some perlite) let them go in the soil for a week or 2 and then throw them in the DWC.