This test was started on 8/8/2012 with store bought sunflowers and sweet corn. Seeds were split into four trays. The first tray, the seeds were inoculated with Nitro-Max from J&J Agri-products. The second tray was inoculated with both Nitro-Max and Mycorrhizal. The third tray was inoculated with Potter's Mix. The fourth tray was inoculated with Potter's Mix and Mycorrhizal. The grow medium is Eco-Coir (coconut husks) and the trays were each filled with 2000 ml of de-chlorinized water.