I started cilantro in jiffy pots. Only about 50% sprouted. After planting, I placed the tray on top of my 'frig, since I do not have a heat mat. I noticed that the jiffy pots that did not sprount had this whitish, mold-like substance on the surface of the peat. Is this a problem? How can I improve my sprouting success?
- posted
18 years ago