d04dd710____Recycling___City_of_Toronto__Best_uses
[Type] Plastic film (black) [Features] Weed suppressant; can boost yields; allows oxygen through; punch holes to allow water through; can cause roots to concentrate near surface; not compostable or biodegradable [Sources] Garden centres; catalogues and nurseries [Best uses] 
Heat loving vegetables and fruits; between row of fruit trees
Yard waste, lawns and composting - Overview - Garbage & Recycling | City of Toronto
Best uses