Does mulch need to be replaced annually?

Answer: Yes, mulch needs to be replaced every year.
Explanation: It's just better

Answer: It depends on the type of mulch
Explanation: Its a good idea.

Answer: In some cases
Explanation: We have customers we service every two years.

Answer: In most cases
Explanation: Most cases to keep mulch looking good it should be replaced every year. But I’m sole cases depending on how much sun light and weather the mulch receives it might not need done every year.

Answer: It depends on the type of mulch
Explanation: Dyed mulch holds in color but it depends on what it made out of.

Answer: In some cases
Explanation: Depends on the quality of mulch used the previous year. Some will retain color and some don't as well. It's ideal to add some yearly to freshen up the beds.

Answer: No, mulch does not need to be replaced every year
Explanation: It doesn't need replaced but looks better when you touch it up each year

Answer: Yes, mulch needs to be replaced every year.
Explanation: Replacing mulch annually helps ensure color and appeal.

Answer: No, mulch does not need to be replaced every year
Explanation: If you fluff your mulch it tends to bring more color from under the mulch

Answer: In most cases
Explanation: Mulch breaks down to amend the soil. Replenishment is needed on a fairly regular basis. For appearances, annually is preferred.

Answer: In most cases
Explanation: Our recommendation is to strip off as much of the old mulch as you can and top dress with an inch of new mulch. If you start with stripped beds and add one inch a year, you'll only have to strip them every three years. The goal is to keep the mulch layer less than three inches deep.

Answer: In most cases
Explanation: In most cases, yes, it needs replaced at least annually. Depending on the purpose, for aesthetics, health of plants, etc. mulch most likely needs to be replaced or replenished 2/X per year.