My experience is that the progeny of organically grown plants are stronger and healthier--Last summer, my husband & I planted 3 types of potatoes from the supermarket--not recommended, but we did it anyway:). 2 were non-organic, the other was organic. The organically grown seed potato jumped out way ahead of the conventional seed potatoes. We used the same organic methods growing all of these. According to Camille Kingsolver (Barbara's daughter) in Animal, Vegetable, Miracle, this is because plants that have to fend for themselves are genetically stronger than plants that are dependent on heavy loads of synthetic chemicals (fertilizers, pesticides) to do the work for them. Thus, the justification for the higher price is a naturally genetically stronger plant. But the choice is yours--couldn't say how many generations of seed saving it would take to build that strength back into the plant, but it's got to happen eventually. You may need to be more vigilant about selecting seed from the more vigorous plants if you decide to go the conventional seed route. I prefer organic seed when I can get it purely for results. Here is a link that might be useful: About Animal, Vegetable Miracle

There actually are some gmo seeds on the market that consumers can buy. According to Fedco ( where I get most my seed) Burpee golden beet is a Gmo? I have been growing that for years not knowing. It's germination and growth rate was slow. I now use detroit golden and golden mangel an heirloom seed. I cannot imagine that using treated seed has a noticable impact on the soil or the plant it produces. It's a religion, like Mac vs Pc. and organic is the pasword these days. I grow my stuff organically because I get free manure and I like what it does to my otherwise marginal soil. I also don't like handling chemicals and spraying them on the food I eat or give away. I use neam oil for aphids and it works ok, nothing for root maggots, just plant a few extra plants for the bugs etc. I have less than an acre in cultivation so managment is fairly easy. I also grow under various types of mulch, a winner all the way from my way of thinking. I had the opportunity to chat with a fellow that travels the world resurecting sick forests with proprietary enzymes he has created. He also tests soil and vegitbles with frequency devices he created in his labs to determine health. A healthy vegitable will sit on your kitchen counter for a long time and dehydrate, an imballanced one will rot fairly fast. It was indicated to me that some of the worst vegitable frequencies come from all chemical fertilized and all organically fertilized gardens and the combination of the two fertilezers produced the best produce, for what is is worth. The debate is likely to go on for some time.

I have to agree with fruitgirl, but for reasons that most people seldom think about. No doubt about it, organic yields are comparable to conventional on a bushel-to-bushel basis. And I agree that organic methods do work. On certain plots, with certain techniques they may even out produce conventional several times over. However, what we seem to forget is that organic practices include longer rotation schedules than conventional. I live on a conventional farm in the upper Midwest and here the rotation is probably the same for most Midwest farm: corn, then soybeans, then corn again, then soybeans again, and so on, forever. An organic farmer would also plant corn, then soybeans. The third year is where the difference begins to show. The farmer is going to plant oats, buckwheat, or rye early in the spring, and then more than likely, it will get plowed under to break the weed cycle. After it gets plowed, the field will be seeded to alfalfa, or maybe timothy hay. If it is alfalfa, the field will remain in alfalfa for several years until the cycle begins again. THIS IS GREAT FOR THE SOIL!! But look what it does for the on-going, overall yield of corn and soybeans: over four years the organic farm has only produced one-fourth of the conventional yield of corn and soybeans. Of course, we can argue that is how farming should be done, however, our society and culture must undergo a tremendous culture shift in order for that to succeed. A whole lot less meat, and much more vegetables and grain. So fruitgirl rightly stated: "I'm not arguing that organic farms do not experience good yields. I'm saying that a large-scale organic farm doesn't get the same yield as a large-scale conventional farm because they have a harder time battling the effects of monoculture. And, as I stated above, the US (and most other developed countries) are not structured in such a way to allow for a multitude of small farms". In the end, it is this "really-good-for-soil" cycle that reduces overall yields, not the lack of chemicals applied to the soil. Small organic farms do out produce conventional farms. Small organic vegetable and fruit operations are better for our health, the environment, and our society as a whole. And despite the fact that I would wish the whole planet to go organic, I agree with fruitgirl, that our structure of food production is now geared towards feeding 6 billion people and difficult to change. Yes, we do add more organic acres every year, but China is adding them even faster than the US. The US hasnt met its need for organic production since 2000. Nearly 15% of all organic food sold in this country is now imported, and at the rate of production of organic food look-alike junk (Oreos, Cheetos, toaster pastries, etc.) the imports are only going to rise. Moreover, the rate of conversion of conventional to organic has slowed down. Unfortunately, I suspect suburbanites often fail to fully understand farming and fall victim to the shouts of the anti-agribiz types.

It would be more important if you are a Organic Farmer, I would guess, in order to be accredited, I have a mix of both organic and non organic seed, mainly cos a lot of stuff I wanted was only available organic? but I am a Brit so maybe I am looking for strange stuff or I have been buying organic for years and not known it? I think the important thing is, if you feel comfortable with it? if you are going to be organic how far are you willing to go and the answer I feel lies in the question! you wouldn't have asked if you really want to be 100% organic, so buy the seeds that you want and don't worry, I use as much "natural" stuff as I can but am not adverst to chemicals when I need them, But I really, really have to be pushed to the extreme to do this, as in this year, I have admitted to myself I can live without cauliflower, egg plant and lettice this year all all have been gobbled up!, I will try again in the fall! but now wait!!! today I found a lettice in what I thought was a previously defunked row going strong...Yah!