Jiffy Natural & Organic Seed Starting Soil Mix, 10 QT, 2-PackBrand: Jiffy Color: MULTI Features: This seed starting mix is specially formulated to replicate greenhouse conditions so that your seed will germinate quickly and effectively. This mix contains responsibly sourced peat moss, vermiculite and lime. PEAT MOSS: can hold up to 2x its weight in water, provides aeration for plant roots and helps retain the nutrients that your plants need. VERMICULITE: prevents soil compaction, retains moisture and improves