Choosing the right materials is crucial when building a mini greenhouse for your balcony ... making them ideal for outdoor conditions. For a more sustainable option, consider using reclaimed ...

But, outdoor greenhouses can be expensive to upkeep, depending on the materials used and the climate you’re in. For example, poly hoop houses need the poly replaced every few years as it degrades.

In Arkansas, outdoor recreation is big business. Each year, the state’s outdoor economy generates more than $4.5 billion in revenue and employs over 40,000 people. At the University of Arkansas, the ...