Naturally occuring material. Improves aeration & drainage for healthy root growth. Ideal for use when rooting cuttings & potting-on.
This naturally occuring volcanic rock has been heated to high temperatures to produce lightweight, micro-porous granules. This is perfect for improving aeration, moisture retention and drainage.
• Designer faceted glass lenses that optimise light dispersal • Glass tops are removable for use as tabletop lanterns • Up to 6 hours run time • Automatically illuminates during darkness • 5 Lumen Super Bright lighting • 48 x 13 cm