A sign can be either made by us (which we can then change as necessary), or made by GreenThumb -- sample sign and registration form example below.
GreenThumb requires 10 hours to be posted on the garden gate (of the 20 hours required in total per week).
[Below] From the GreenThumb registration form showing part of the Open Hours page (p.6):
Children's Garden - a GreenThumb community garden on 12th St & Ave B, southwest corner, East Village NYC
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