Charcoal is very versatile for any planting medium! It's surface texture is naturally porous thus making it great for soil drainage by passing water through like a filter. It is also naturally anti-microbial, so it works well in preventing the growth of soil fungi and absorbing any other toxins from soil. Mix it in soil or use it as a base layer for terrariums or pots without a drainage hole!
A 2 quart bag can roughly fill one and a half 6" diameter nursery pots.
A 1 quart bag can roughly fill one and a half 4" diameter nursery pots.
All soil amendments ship in a biodegradable bag.