BuildASoil Barley Straw Mulch, 1/2 Cu Ft Total Grow Media Volume:1 cu. ft. Each carbon filter features premium-grade

Each carbon filter features premium-grade Australian virgin charcoal and comes with 1+ refill

and terpene profile while enhancing the overall appearance

The submersible pump delivers constant turbulence to your reservoir while the attached Venturi valve naturally draws in air bubbles

This part is also available without the monitor

BuildASoil Barley Straw Mulch, 1/2 Cu Ft Total Grow Media Volume:1 cu. ft. Each carbon filter features premium-gradeLooking for mulch but don't have a farm in your backyard? BuildASoil has access to an abundance of straw and are happy to ship you some for your small garden. Larger gardens will benefit from sourcing locally. This barley straw is not certified organic but comes from a local farm. There isn't a need to spray for pests and most of the local farms use chicken manure as the cheapest means to fertilize etc. There will be some foreign dried plant material