Two Small Greenhouses

The first greenhouse was built almost entirely from recycled materials. The second greenhouse is a hoophouse, a plastic tent-like building built over a simple metal frame.
greenhouse built from recycled materials

greenhouse built from recycled materials

This greenhouse was built almost entirely out of recycled building materials, including old doors and windows from home-renovation projects.

This greenhouse was built almost entirely out of recycled building materials, including old doors and windows from home-renovation projects.

greenhouse includes cinderblock foundation

greenhouse includes cinderblock foundation

It also includes junk-shop shelving units and a cinderblock foundation.

It also includes junk-shop shelving units and a cinderblock foundation.

greenhouse has garage sale sink

greenhouse has garage sale sink

There is also a garage-sale sink. The homeowner grows a variety of plants in her greenhouse, including parsley, chives, chard, arugula, oregano, cantaloupe, green beans, zucchini and heirloom tomatoes.

There is also a garage-sale sink. The homeowner grows a variety of plants in her greenhouse, including parsley, chives, chard, arugula, oregano, cantaloupe, green beans, zucchini and heirloom tomatoes.

greenhouse contains prize plants

greenhouse contains prize plants

Her prize plants are a pair of lemon trees and an avocado tree that took almost five years to produce a single avocado.

Her prize plants are a pair of lemon trees and an avocado tree that took almost five years to produce a single avocado.

pests are kept under control in two ways

pests are kept under control in two ways

Pests are kept under control in two ways.

Pests are kept under control in two ways.

Interplanting is the process of scattering and mixing plants rather than grouping crops together in rows. This seems to confuse bugs by keeping the scents diluted. A "bird patrol," or birdhouses placed all around the yard, invite birds, which feed on the bugs.

hoophouse has metal frame wrapped in clear plastic

hoophouse has metal frame wrapped in clear plastic

The second greenhouse is a hoophouse, an arched metal frame wrapped in clear plastic. The tentlike structure is an inexpensive alternative to traditional glass-paned greenhouses.

The second greenhouse is a hoophouse, an arched metal frame wrapped in clear plastic. The tentlike structure is an inexpensive alternative to traditional glass-paned greenhouses.

interior packed with native plants

interior packed with native plants

The interior is packed with native plants being reproduced, herbs, vegetables, flowers, even olive trees.

The interior is packed with native plants being reproduced, herbs, vegetables, flowers, even olive trees.

interior temperature maintained in number of ways

interior temperature maintained in number of ways

The interior temperature is maintained in a number of ways, including a propane heater, a ventilation fan and heating mats for seedlings.

The interior temperature is maintained in a number of ways, including a propane heater, a ventilation fan and heating mats for seedlings.

The plastic skin of the greenhouse itself can be covered with an adjustable shade cloth as needed.

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