We source our plants from best-in-class growers who develop strong root systems and ship plants only when ready. We ship plugs, which are the healthiest state for planting. We control the shipping conditions so plants arrive ready to grow. Finally, we only ship plants that are native to your region, which means they come prepared to face the heat, cold, drought or other climatic challenges unique to where you live. Our replacement guarantee is for 1 year from purchase, and is unlimited with an annual subscription.