The open inert structure of Lytag Planting Medium provides an ideal substrate to promote the health establishment and growth of aquatic pond plants.
LYTAG© lightweight aggregate is manufactured in the UK from reclaimed power station fuel ash (PFA). Lytag© pellets are made by sintering pulverised fuel ash in a rotary kiln at a very high temperature. As it is fired, moisture in the pellets expands to produce a honeycombed core while the outside surface of each granule fuses to a ceramic shell. The resulting granules are lightweight, porous, and have a high resistance to crushing.