Gro-Blocks™ are similar to a plant container. Need a 3 in pot? Then choose a 3 in Gro-Block™. Small plants can be fully grown in our larger Gro-Blocks™. Holes are perfect size for any 1.5 in starter plug. They come in packs labeled with instructions.
Hugo is large enough to grow out most vegetables and some fruits for the entire life span of the plant. Hugo’s holes are the perfect size for any 1.5” A-OK starter plug or Macroplug. When your starter has outgrown its home, showing three leaves, or roots reaching one 1” below the cube, Hugo is happy to receive the transplant. Hand water or use with drippers or in Ebb & Flow (Flood) systems.