1.5″ Seed Starter Plug Tray-Hydroponic Pods-Stone Wool-Rock Wool Cubes for Hydroponics-Plant Starter Plugs-Hydroponics Growing Syste-Garden Supplies for Plant Propagation-50 Count

About this item CONSCIOUSLY DESIGNED: VidaWool seed starter plugs are engineered with Hydro-Xtend technology for even distribution of water and nutrients. With an 85-95% water retention capacity, the plugs sink in less than 3 seconds, promoting efficient water usage during plant growth. (VidaWool Vine Performance Assessment, May 2024) EFFICIENT AND EFFECTIVE: Our rock wool pods include a convenient tray to hold plugs and blocks. With a handling integrity of 2.4 lbf, they resist punctures when wet and dry for minimal loss or breakage. They are easy to use and do not need to be stored in a climate-controlled environment. Keep dry until use. HOW TO USE: Submerge plugs in a nutrient solution adjusted to a pH of 5.5–6.0 for up to 15 minutes. Using the pre-drilled hole as a guide, place seeds or clones into the holes to a depth of 3/4″–1″ for optimal root growth. When the plants are ready, simply pick and put the plugs into the blocks. HELP CONTROL YOUR GROW: Designed to achieve consistent, repeatable plant performance backed by science and data. VidaWool plugs are made from a minimum of 70% recycled content. (Verified by ICC-ES VAR 1025) VidaWool is 100% made in North America to give you confidence in your mineral wool growing media’s quality.