yes you can. just make sure that you set you silica bed well. I like to use a coffee filter around my ring and filter paper, then a hand placed bed of sand, before pouring my silica bed. I've had amazing results doing this, especially cleaning up dark high-terpene live resin that is poured off of the high cannabinoid layer. Soon, I will be testing other sorbents to test if this is a viable method for pesticide remediation without the need for higher BP solvents or distillation.
yes you can. just make sure that you set you silica bed well. I like to use a coffee filter around my ring and filter paper, then a hand placed bed of sand, before pouring my silica bed. I've had amazing results doing this, especially cleaning up dark high-terpene live resin that is poured off of the high cannabinoid layer. Soon, I will be testing other sorbents to test if this is a viable method for pesticide remediation without the need for higher BP solvents or distillation.