Alberta Gold Black Garden Soil Alberta Gold Black Garden Soil is the most popular of our Bulk Bag Products. A blend of black peat moss and compost, Alberta Gold Black Garden Soil will improve the poorest soil conditions and offers excellent water retention. It is great for amending any type of garden, be it vegetable gardens or flowerbeds and also for top dressing your lawn.

Tip: Adding organic matter to your soil helps retain moisture and promotes microbial activity which naturally feeds your plants!