rockwool cubes

The Hydro Source

THS 66 block
Grodan Hugo Grow Cube

THS Cube's holes are the perfect size for any 1.5” starter plug or Macroplug.

Ready to use when your seedling has outgrown its starter cube, showing three leaves or showing roots reaching 1” below the cube.

  • Used by hydroponic & soil gardeners

  • Can support large plants

Grodan Hugo Grow Block

48/ case

 floraflex floracaps
FloraFlex Floracap
  • Conserves up to 60% water, nutrients, and time. 

  • Eliminates algae by blocking out light from the top of your media.

  • Clips are included to insert your watering hose for efficient watering.