VIVOSUN Seed Rooter, Plant Starter Plugs, Support Robust Roots for Seedlings and Cuttings, 40 Cubes, Designed for VSeed Smart Box & Seed Starter Trays

["Fast, Reliable Germination: Balanced air and moisture delivery keep seed cubes evenly moist while supplying oxygen to the roots, helping seeds sprout faster and establish strong early roots without waterlogging","pH-Ready for Easy Starts: Pre-buffered to an ideal 5.5–6.5 pH range for a stable, seed-friendly environment, allowing you to start seeds or cuttings right away with less stress and no soaking, rinsing, or extra adjustment before planting","No Nutrient Burn Risk: Low EC and nutrient-free by design, protecting delicate young plants and allowing seeds to rely on their natural energy during the most sensitive growth stage","Stronger, Healthier Roots: This 40-cube seed starter features even density and consistent pore distribution, helping guide roots to grow outward naturally, and reduce tangling and supporting uniform, well-developed root systems","Soil-Free & VGrow Compatible: Mess-free growing medium made to work seamlessly with the VGrow DWC Hydroponics System, ideal for starting your veggies and garden plants indoors or outdoors","Specifications: Starter cube measures 1.53-inch top width, 1.02-inch bottom width, and 1.97-inch height after being soaked; 40 Plugs per bag"]