Pine bark has the exact pH and moisture retention (blueberries HATE wet, heavy soils), and by adding Holly Tone fertilizer we grew stunning crops of blueberries in our own raised bed planter.

You also want to ensure that you don't over-do your yard with natural pine bark mulch year after year, as this may acidify the soil over time. This mulch has a pH in the range of 3.5 to 4.5, and ...

Pine bark has the exact pH and moisture retention (blueberries HATE wet, heavy soils), and by adding Holly Tone fertilizer we grew stunning crops of blueberries in our own raised bed planter.

Mulch helps retain moisture in the soil, regulate soil temperature, and suppress weeds. Composted hardwood bark is an excellent mulch choice for the Northeast, while pine straw and pine fines are ...

Mulch helps retain moisture in the soil, regulate soil temperature, and suppress weeds. Composted hardwood bark is an excellent mulch choice for the Northeast, while pine straw and pine fines are ...

Uncomposted bark is a brick off the back of the iron. Southeast Regional Bracket Pine straw mulch is easy to spread light weight and good for roots and soil. Here, there are two winners.

Mulch is a blanket, an organic material applied to bare soil around plants. Effective mulches include shredded hardwood bark, pine needles, coarse compost, and shredded native tree trimmings.

Was that too much? For very light mulch, such as pine straw or needles, I would say 4 inches is not too much. However, for a heavy mulch such as pine bark, 4 inches is probably too much.

Composted pine bark: Hallie Dozier, an associate professor of forestry at the LSU AgCenter, says this is one of her favorite mulches. It’s readily available at any garden center.

Pine Magic isn’t exactly mulch, it’s actually a component of commercial potting mixes, sold to commercial growers and potting soil manufacturers in bulk. It is a mixture of small pine bark ...

Pine bark has the exact pH and moisture retention (blueberries HATE wet, heavy soils), and by adding Holly Tone fertilizer we grew stunning crops of blueberries in our own raised bed planter.