vermi compost

Some people say vermi compost has more nutrients than other compost or manure. Is this true. What is the N P K value of vermi compost? Compared with other composting methods , is vermi composting more expensive ? Thank you…

Small sloping garden in Toronto

Thank you for availing your knowledgable services to others. My townhouse that I moved into recently has a sloping garden. The growth of annuals and perennials has been poor. Is there anything I can put on top that will retain…