Which Type of Mulch is Best? Post Peelings vs. Premium Fines vs. Woodchips

Understanding the Differences Between Pine-Based Mulch Options.

Wondering about what the differences are between these three main types of mulch? Is one less affected by wind and therefore more likely to stay in place than the others? Does one break down slower than the others? Is it all about aesthetics and personal preference? Saskatoon Woodchips is here to help provide some answers for you!

When it comes to mulch made from pine trees, there are three common options: post peelings, premium fines, and woodchips. While they all originate from the same type of tree, their appearance, performance, and best-use scenarios differ a bit depending on how the pine material is processed.

Post peelings come from the outer bark of pine logs that have been stripped during post manufacturing. These long, fibrous strands form a lightweight yet surprisingly durable mulch. Because the fibers tangle and interlock, post peelings tend to stay in place better than many other mulches, even in windy or sloped areas. They also break down relatively slowly, making them a good choice for people looking for a low-maintenance ground cover. Their natural, raw appearance gives a more rustic feel, perfect for acreage driveways, utility areas, or places where looks aren’t the top concern, but staying power is.

Next up are premium fines, which are finely shredded pieces of pine bark and wood. These have a much smoother texture and a clean, uniform look. Premium fines are popular in landscaped garden beds or front yard displays where aesthetics matter most. They provide excellent weed suppression and moisture retention, especially when applied in a thick layer. However, because the particles are so small and lightweight, they are more likely to shift in windy conditions unless they’re well-watered or topped up regularly. The trade-off is that fines often offer the best visual appeal and tend to settle nicely into a smooth, even surface.

Lastly, woodchips can be described as chipped or shaved chunks or pieces typically made by chipping whole pine branches or small logs. Woodchips are the most robust of the three in terms of durability and longevity. They don’t break down as quickly as fines or peelings, which means less frequent replenishing. Their coarse, blocky texture isn’t as uniform, but many people like the natural, woodland look. Pine woodchips are typically heavier than fines, so they stay in place fairly well, though not as securely as post peelings in high-wind areas. They’re a solid choice for pathways, tree rings, or naturalized garden zones.

In the end, choosing between post peelings, premium fines, and woodchips really comes down to what you value most: wind resistance, appearance, longevity, or ease of maintenance. All three options provide the natural benefits of pine, like a pleasant scent, soil temperature regulation, and weed suppression, but each has its own ideal use case. Whether you're landscaping a showpiece flower bed or covering a wide-open trail, there's a pine mulch product that will fit your needs.

Visit our Saskatoon Woodchips yard to see the different options for yourself!