Growing cannabis in soil has its advantages, but with hydro, plants can grow taller ... Rockwool also comes with a relatively high pH that must be balanced. On the plus side, rockwool is an ...

Oct. 21, 2019 (GLOBE NEWSWIRE) -- Hydroponics, Inc., a national provider of agricultural supplies and logistics specific to the cannabis and ... Dr. Faizi holds a Ph.D. in organic chemistry ...