In our vertical farm, we use vermiculite to increase the germination rate of our seeds. Vermiculite is a naturally occurring mineral that retains excess water and nutrients, improving the quality of your seedlings. Putting vermiculite on top of your seeds during the propagation process is a crucial factor when growing crops on aeroponics towers. #verticalfarming #vermiculite #germination #aeroponics #seedlings #hydroponics #seeds #farming