I agree on the hydro thing Spacecoast. Many people don't realize the amount of unutilized nutrients going into our ecosystem, that are plaguing our lakes and waterways! Just look at the algae blooms on lake Erie that are killing off the living things in bloom area. This problem is, of course mainly due to chemical farming. We should be more aware of what we can do to help prevent that!
WeekFreak states that "
I don't really think synthetics are "bad", per se, but they are unsustainable." I must agree with him here. Have you noticed that the price of Potassium has risen sharply! That is due to the fact that it is now understood that the world amount of available mined potassium looks to have only 30 years of supply left! (google that)
I, from time to time do run some DWC. BUT, I take my "waste", cut it down some, and put that on my veggie garden outside....I then use no synthetic on it and amend with AACT teas to help utilize the DWC "waste's".
I do use synthetics in soil (Hesi, it's the "purest") and alternate that with an AACT too, and I get fantastic results from this method that took a bit of time to perfect. I use less then half the nutrient I would other wise.....The "waste" soil is then turned into the gardens outside - No "waste".
If that "crack's you up". Glad you get a laugh.....BUT it WORKS.
The majority of my grows ARE organic and I find with care and some light manipulation I can have larger, stronger (more potent) yields....With care and attention I have a VERY hard time telling the difference in taste between my 2 preferred styles of growing.
People use synthetics in soil because it's "easy". Many perceive Organics as hard to understand and hard to do....there are just about as many ways to run organics as there are synthetic makers! The bottom line is it takes time to learn and many think it takes TOO much time. Maybe we should help them learn and not take stabs at them....
Interested in learning organics?
Read this book to help you understand the concept and get started.
"Teaming with Microbes The Organic Gardener's Guide to the Soil Food Web"
Get it here -
http://www.amazon.com/Teaming-Microbes-Organic-Gardeners-Revised/dp/1604691131
Then read up in the organic section on this site!