SECRET JARDIN - DARK PROPAGATOR 120 - 120X60X192 REVISION 4.0New Dark Propagator 120 Rev. 4. 0 GrowBox for propagation and germination. The Dark Propagator is a growbox measuring 120x60x190cm designed for germination of seeds or propagation of cuttings, but is also suitable for short stages of vegetative growth. Like all Secret Jardin products, the growbox is made with the highest quality materials: it is internally lined in micro hammered Mylar which ensures 95% refraction of the light emitted by the lamp, has