how often do I need to change mulch?
Thanks for your help and taking your time to answer my questions. I really appreciate that because I am a new gardener and have a lot of them;-))
One more question:
Last june I put malch under my roses and under my (only)apple tree. This year I want to feed roses(put some Tagro compost) and in order to do that I probably have to remove all the mulch. I really do not want to change mulch(it still looks o'key) as it is a lot of work and I am mostly concentrating on my veg.garden. Or do I need to change mulch every year?
thanks again for your help!