Give it a natural boost with Liquid Seaweed. Does your home interior look like the lush tropics? Pamper your indoor tropical plants using Liquid Seaweed as well. For outdoor use, liquid seaweed concentrate is a complement between your Acti-Sol applications and will produce blooming results! Liquid Seaweed is derived exclusively from Ascophyllum Nodosum from the Bay of Fundy and harvested sustainably (no clearcutting). Your plants will thank you for having provided them the proper nutrients.