I created a row garden this year with a wide array of veggies, including tomatoes, cucumbers, onions, collard greens, kale, spinach and potatoes. I’ve made the commitment to grow organic, but it can be difficult to maintain a large row garden like mine with all the weeds growing so fast. I looked for an organic weed preventer and I found a product called Preen Organic Vegetable Garden Weed Preventer. I decided to sow it into the soil before planting seeds (it’s also serves a fertilizer).