Therefore, it is not recommended to use this product during summer or in temperatures above 90 degrees Fahrenheit. The seed head that follows produces bowls full of edible grains, but without the bitter saponin coating found on quinoa seeds. Or use a rooting cube, such as Rockwool, Oasis or Jiffy.  Source: <a href=https://bikeindex.org/users/weed2seeds>https://bikeindex.org/users/weed2seeds</a>