Using a shrub tube ensures the best chance for a shrub’s survival and fastest growth rate. The tube allows you to herbicide weeds safely around your shrub so the competition for nutrients is eliminated. The tube also protects your seedling from wildlife damage. Using a tube enhances the seedlings upward growth rate. A shrub tube will dim available sunlight except at the top, encouraging upward growth. The tube is vented to allow for circulation, which stabilizes its environment. Stake each tube for support and attach the tube to the stake with zip-ties. Available in quantities of 12 or 24.