Remember, annual seedlings must be produced according to organic standards. Non-organic perennial planting stock must be managed organically for at least one year prior to harvest of crop or sale of the plant as certified organic plant stock. Organic seedlings and planting stock must be used if commercially available. If you have both organic and non-organic greenhouse production on your farm, pay close attention to maintaining organic integrity.
Before we move on to the weed management lesson, you may want to take a break and update your Organic System Plan.
