Grow Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Authorities seized 812 marijuana plants from a home in Spring Valley that they say had been “converted into a huge residential marijuana grow operation.” Sean DeLancey reports. Share on Facebook Share on Twitter Share on Pinterest Share on LinkedIn Articles You May Like The Impact of Legalization: Is Marijuana Getting Too Potent for Casual Use? Marijuana grow operation on fire in Los Angeles McCormick reveals marijuana legalization plan Trump says he will vote ‘yes’ on Florida’s Amendment 3, legalizing recreational marijuana Recreational Marijuana