Biostack – Can You Still Get One?
Even though I couldn’t find a place to buy the original Biostack made by Smith & Hawken, there are other vertical composters that use the same concept. (See link below for the Soilsaver Classic Composter on Amazon). This is designed for making your own compost in your backyard. I thought I’d share how it works.
With the Biostack, you had to remove each frame one at a time. The advantage of the Soilsaver is you simply move the entire unit at once and refill – starting at the top of the old pile and working your way down. This effectively turns, stirs and aerates the pile. In my opinion, this unit looks neater than a tumbler.
Here’s the link: SoilSaver Classic Composter
