Hi--
ANyone familiar with the BioDome seed starting system? I've used the system for three years, with generally good success. The styrofoam block floats on water, under a plastic dome.
Here's the site from Park Seed that describes how they work:
http://www.parkseed.com/garden...
Now Park Seed says that the smaller sponges are out-of-stock for the season. Have any of you used seed-starting mix (moistened) to plug into the block rather than the sponges? It seems like it would be fine, but I wondered. . .
