Description
Dennerle quartz gravel is suitable for bottom fish. Since they are through their
sensitive barbels while foraging on sharp edges
The fine gravel grains that could cause serious injury are the gravel grains
from Dennerle suitable. The gravel grains are hardness-free; Grain: 1-2mm; in
the ball mill rounded; and colored with food coloring. Before
Rinse clear for use.
