Advantage Forestry Container Pines sells containerized longleaf, loblolly, and slash pine seedlings for reforestation. Our seedlings are grown at the LTF Greenhouses facility in Tifton Georgia and are shipped through out the southeast. Weather permitting; these seedlings can be planted almost any time of the year. But the traditional planting season usually begins in October and goes through April. Seedlings can be picked up at the nursery or we can ship them to your location or planting site.