Best Soil for Succulents DIY and Pre Mixed Options Succulents and Sunshine Renee's Garden Organic Sage Seeds Murdoch's Cattail Plant Seeds for Planting Heirloom, Non GMO, Wetland Perennia Pure Asia Seeds Growing How to propagate, grow hazelnut trees and their care 1. Propagation: Choose seeds, cuttings, or grafting. Seeds need stratification, cuttings are taken in spring, and grafting joins scion to rootstock.