| Often called "grow rocks" these manmade pellets is
an excellent, lightweight replacement for gravel. Maintains a very good oxygen to water
ratio, and can be reused crop after crop if it is properly sterilized between crops. For detailed product information click here for "MORE
INFO" . Use
your browser's back button to return.
| GR01 Grow rocks 1 gallon
bag |
$5.95 |
|
| GR10 Grow rocks 10 liter
bag |
$12.95 |
|
| GR50 Grow rocks 50
liter bag |
$34.95 |
|
|