What can you expect to make: The average hourly wages for Nursery and Greenhouse Workers is $10.78/HR, which is below average for occupations in the primary industry sector and are below average for all intermediate occupations.These wages grew at an above-average rate from 2002 to 2004.urrent Job Outlook: The job outlook for Nursery and Greenhouse Workers is considered Below Average because: 1. Employment grew at an above-average rate. 2. Hourly wages ($10.78) are below the average ($18.07), and the rate of wage growth is above average. 3. The unemployment rate (16%) is above the 2004 average (7%).