However, this is only true if your cedar mulch is not aged. Pine needles are notoriously believed to turn the soil acidic, but this is only true if they are green, while wood bark and clippings may have this effect – including cedar mulch! It is also important to check if the mulch you use changes the soil pH. Why?Įspecially if fresh, when it starts to decompose, it absorbs nitrogen from the soil… Later on, however, it may actually give nutrients to the soil as the composition process progresses. Stones are inert, for example, but the bark is only partly inert. Others, conversely, will have a low level of interaction. Mulch is not just cedar (or other trees) bark and shavings: anything that forms a layer of protection on the ground could count as mulch, even stones, gravel, cardboard, a blanket, or an old carpet.īut some materials are inert, which means that they never interact with the soil.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |