  We investigate Kolmogorov wave turbulence in QCD or, in other words, we
calculate the spectrum of gluons as a function of time, f_k(t), in the presence
of a source which feeds in energy density in the infrared region at a constant
rate. We find an early, an intermediate and a late time form for the gluon
spectrum. Wave turbulence in QCD turns out to be somewhat different than the
turbulence in the case of \phi^4-type theories studied by Zakharov, L'vov and
Falkovich. The hope is that a good understanding of QCD wave turbulence might
lead to a better understanding of the instability problem in the early stages
of the evolution after a heavy ion collision.
