Nature Propagator & floral foamA practical propagator with growing medium! With this Nature hydroculture propagator, you won't need to use any soil. Hydroculture is a cultivation technique whereby plants grow in water with added nutrients. This causes faster germination, optimum pH value and eliminates the risks of diseases for the young plant. The propagator has a tray with special floral foam with 7 x 11 sowing compartments. Fill the propagator with water and put a seed in each