Okay thanks for the reply but lol I knew I would think of more questions....
1. Do I ever need to replace or change the hydroton?
2. I guess I am still a little nervous on the nutrient thing. Is it okay to just follow the instuctions on the bottle?
3. How long can a plant(seedling)live without nutrients? (Plain water) <----Reason I ask is because this is where I get confused because when the seedling is in the rockwool, the roots won't be coming out to where I can stick them in my DWC where they can be in the nutrient solution. Would I have to mix up nutrients in like a gallon jug and just hand feed the seedlings until the roots are long enough to be submerged(splashed)in the nutrient solution?
Sorry if these questions seem to dumb, but I have been reading and researching for a while now before I jumped right into this. Just wanna make sure I am doing things right.