Small Black Lava Rock mounts promotes strong growth and is

promotes strong growth and is easier to rewet than sphagnum moss alone

a remarkable choice for passionate gardeners and green enthusiasts

for carnivorous plant growing

Hydroton is dust free and inert while promoting good oxygen levels at the root zone

When used as directed

Small Black Lava Rock mounts promotes strong growth and isSmall black lava rock is an excellent mix ammendment. Many times if you get a Dendrobium from Hawaii you will notice that it has been potted in either black or red volcanic rock. This lava rock has good water retention with excellent aeration. Because it is inorganic, it will not break down and orchids that resent repotting can be left in their mix longer. Particle size is about 1 8 to 1 4 inch. Volcanic lava rock is an excellent base for an inorganic