Easy plant plugs: organic peat and coir supplement and support plant growth. STRONG SEEDLINGS: These pods for planting are pH balanced and pre-moistened with a proprietary mix of nutrients and beneficial fungi to give your plants the chance of reaching their potential READY TO USE: Our plant seed plugs are ready to use right out of the bag; have an all-natural, food-safe binding agent SUPER PLANT GROWTH: Optimized and aerated for superior lateral , these plugs fit standard propagation trays; After rooting, vegetables, plants and flowers can be transplanted to reach their maximum growth potential BY FARMERS, FOR FARMERS: uses knowledge from decades of agricultural experience to create gardening essentials for plant growers; are formulated using the latest evidence-based horticultural science Colour:Photo Color Material:sponge Size: 3.3 x 3.6cm Package Contents: 50 x Grow Sponges Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.