The components are created from sturdier plastic than some kits, so that you can reuse them for numerous growing seasons. Air vents are included with the domes, so you're able to far better Manage humidity concentrations and air circulation. On this established, you obtain two silicone trays with 6 cells https://judahxsiui.full-design.com/top-root-controllers-for-tree-planting-secrets-69344187