Expanded metal is one of the easiest-to-use materials
available for construction of bench tops. The heavy
duty galvanized metal provides long life, economy, and
a very sturdy bench top. The 73% open area allows air
and heat circulation for improved growth and disease
...
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The new FieldPro High Gothic Tunnel is designed with the small fruit and specialty crop grower in mind. The frame goes up quickly and easily so you can get an earlier jump on the growing season.
The new galvanized potting bench is designed to be the ideal compliment for your hobby greenhouse or patio. Free Shipping* (U.S.- lower 48 only)
Our price: $148.99
The Gothic 30ft. is an innovative greenhouse. It can be used as a seasonal cold frame but is also heavy-duty enough to be used as an inexpensive, year-round growing structure. Order it frame-only or as a complete package with heavy-duty ...
Our price: $1242.00
Fabrication Materials
Below is a list of steel and fabricating clamps available at J.R. Johnson. This steel
section lists material type, gauge, and standard lengths. The clamps listed below are
the same ones we use in our benching systems, and greenhouse structures.
Our price: $1.79
Tired of everything that you don't get with other cold frames on the market? Our high tunnel packages have so many standard features you won't have any surprises when it comes to the final price. We think it's the best value on the m...
Our price: $693.00
The Multi Line hobby greenhouse is sure to get you up and growing in no time! Save money by starting your plants early from seed and extend your season by protecting plants from fall frosts. The clear, twin-wall polycarbonate panels on t...
Our price: $529.00
