Hillsboro High senior’s fertilizer project wins him $10000 OSU scholarship - OregonLive.com
March 18, 2010 by compost tea - Google News
Filed under Fresh News
 OregonLive.com | Hillsboro High senior's fertilizer project wins him $10000 OSU scholarship OregonLive.com "He has a really good project comparing the use of compost tea to traditional methods," said Steve Sears, Hillsboro High biology teacher. Compost tea is a ... |
