Different choices create different results. Why does it matter? What is the difference between mulches and why should you care.
In the northeast we have a selection of mulches commonly available. Below please find a partial list with their benefits or without their benefits.
The significance of proper composting and pH:
pH is significant in that it is the key to unlocking nutrients. When purchasing mulch always ask the pH. It should be around a pH of 6 for ornamentals. If it is not correct your plants will not be able to accept some or all of the nutrients available. If you can make the statement I watered and fed my plants and you have no results you need to check your pH.
1 – Cedar mulch keeps the bugs away and it smells great. The color is beautiful when initially installed. However cedar mulch does not rot and the great aroma does not last for long. When you are the type of person who likes everything to look fresh every year it must be replaced. This eventually becomes problem because it does not rot. It needs to be removed before it is replaced to maintain the health of the plants. It is not good practice to pile mulch up against tree trunks. The trees will go into a decline.
2 – Shredded hardwood mulch. Buyers beware! Most of the less expensive hardwood mulches have not been completely composted. You will know this by the aroma. If it smells like urea or ammonia it is not the greatest for your plants. It should have an earthy smell. Hardwood mulch looks beautiful when installed but it quickly bleaches out.
3 – Died mulches. Buyers beware! If you cut open a piece of mulch it has never been composted. You will see raw wood. This provides no nutrients to the plants. You will eventually have to use fertilizer amendments to keep your plants looking right.
4 – We recommend soft wood mulch that is composted from pine. The one we carry is composted to the correct pH for our local plants, approximately pH 6 throughout. It does not bleach out. It feeds the plants and creates massive root development. It is also beautiful. Come in and check it out. We can show you the results. This is for the plant lovers.
