EXO TERRA Heat Wave Rock Large 15W Electronic Heat Stone brand-down-to-earth Designed to continually nourish your

Designed to continually nourish your vegetables

boxed and labeled for ease of use

It has a highly reflective textured aluminum insert for excellent output

promoting healthy root growth when added to dense soils

This powerful 1000-watt lamp harnesses high pressure sodium technology to deliver an optimal spectrum for plant growth

EXO TERRA Heat Wave Rock Large 15W Electronic Heat Stone brand-down-to-earth Designed to continually nourish yourEasy to clean Natural look Promotes natural behavior Facilitates digestion Electronically controlled heating element Even heat distribution Fully encased element Energy efficient The Heat Wave Rock simulates a stone heated by the sun (in nature, even after sunset, stones maintain some heat for several hours). Various reptiles, including nocturnal, use this form of conductive heat for thermoregulation which is important for metabolism and digestion.