Actually Joe i have 0 runoff i do a 4 day cycles 34 Gallon mediums
and the iponic is the bomb can be 6000 miles away adjust anything via phone
Another rationale for buying organic is that it is supposedly better for the natural environment. But the low yields of organic agriculture in real-world settings – typically 20-50% below yields from conventional agriculture – impose various stresses on farmland and increase water consumption substantially. According to a recent British
meta-analysis, ammonia emissions, nitrogen leaching, and nitrous-oxide emissions per unit of output were higher in organic systems than in conventional agriculture, as were land use and the potential for eutrophication – adverse ecosystem responses to the addition of fertilizers and wastes – and acidification.
An anomaly of how “organic” is defined is that the designation does not actually focus on the food’s quality, composition, or safety. Rather, it comprises a set of acceptable practices and procedures that a farmer
intends to use. For example, chemical pesticide or pollen from genetically engineered plants wafting from an adjacent field onto an organic crop does not affect the harvest’s status.
EU rules are clear that food may be labeled as organic as long as “the ingredients containing [genetically modified organisms] entered the products unintentionally” and amount to less than 0.9% of their content.
Finally, many who are seduced by the romance of organic farming ignore its human consequences. American farmer Blake Hurst
offers this reminder: “Weeds continue to grow, even in polycultures with holistic farming methods, and, without pesticides, hand weeding is the only way to protect a crop.” The backbreaking drudgery of hand weeding often falls to women and children.
Of course, organic products should be available for people who feel that they must have and can afford them. But the simple truth is that buying non-organic is far more cost-effective, more humane, and more environmentally responsible.
Read more at
http://www.project-syndicate.org/co...about-organic-agriculture#0xkVf8fksJTS7ifC.99