We’ve all faced the spring task of combing through the seed catalogs trying to decide which squash, or tomato or whatever variety to buy. Will it be dark green Raven zucchini, the light green Magda or the striped Safari? We might be considering days to maturity, disease resistance and spininess of the plant. If we agonize over our few choices, can you imagine what a seed company has to take into consideration? Recently I spoke with CR Lawn,…