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Monticello
$3,464.35
at Lowe's

The Monticello line of greenhouses by Riverstone Industries applies good old American ingenuity to make the best product for their... customers and help elevate the industry standards of all greenhouses. Constructed from the highest quality of extruded aluminum (with some models featuring an electrostatically painted finish), these greenhouse uses, on average, 70 lbs more aluminum than the average imported greenhouse. This is important because the stronger the greenhouse, the less likely it is to get damaged due to high winds and winter weather. The Monticello greenhouses use professional grade polycarbonate which acts as a double pane window; keeping cooler air in during warm months and insulating the greenhouse from cold air in the winter. This not only makes the Monticello more efficient because you can use it for a longer period of time, but it also cuts down electric bills for those who choose to grow year around. The Monticello also offers the ability to grow as your needs grow with the 4ft extension kit that can be purchased any time in the future. Through a combination of using superior materials and creating interchangeable parts in the design, the Monticello greenhouse takes the average gardener less than 30% of the time to assemble with much few parts than our competitors (not including base prep work). read more

Monticello
$3,964.44
at Lowe's

The Monticello line of greenhouses by Riverstone Industries applies good old American ingenuity to make the best product for their... customers and help elevate the industry standards of all greenhouses. Constructed from the highest quality of extruded aluminum (with some models featuring an electrostatically painted finish), these greenhouse uses, on average, 85 lbs more aluminum than the average imported greenhouse. This is important because the stronger the greenhouse, the less likely it is to get damaged due to high winds and winter weather. The Monticello greenhouses use professional grade polycarbonate which acts as a double pane window; keeping cooler air in during warm months and insulating the greenhouse from cold air in the winter. This not only makes the Monticello more efficient because you can use it for a longer period of time, but it also cuts down electric bills for those who choose to grow year around. The Monticello also offers the ability to grow as your needs grow with the 4ft extension kit that can be purchased any time in the future. Through a combination of using superior materials and creating interchangeable parts in the design, the Monticello greenhouse takes the average gardener less than 30% of the time to assemble with much few parts than our competitors (not including base prep work). read more

Monticello
$3,964.44
at Lowe's

The Monticello line of greenhouses by Riverstone Industries applies good old American ingenuity to make the best product for their... customers and help elevate the industry standards of all greenhouses. Constructed from the highest quality of extruded aluminum (with some models featuring an electrostatically painted finish), these greenhouse uses, on average, 85 lbs more aluminum than the average imported greenhouse. This is important because the stronger the greenhouse, the less likely it is to get damaged due to high winds and winter weather. The Monticello greenhouses use professional grade polycarbonate which acts as a double pane window; keeping cooler air in during warm months and insulating the greenhouse from cold air in the winter. This not only makes the Monticello more efficient because you can use it for a longer period of time, but it also cuts down electric bills for those who choose to grow year around. The Monticello also offers the ability to grow as your needs grow with the 4ft extension kit that can be purchased any time in the future. Through a combination of using superior materials and creating interchangeable parts in the design, the Monticello greenhouse takes the average gardener less than 30% of the time to assemble with much few parts than our competitors (not including base prep work). read more

Monticello
$3,499.99
at Walmart

The Monticello line of greenhouses by Riverstone Industries applies good old American ingenuity to make the best product for their... customers and help elevate the industry standards of all greenhouses. Constructed from the highest quality of extruded aluminum (with some models featuring an electrostatically painted finish), these greenhouse uses, on average, 55 lbs more aluminum than the average imported greenhouse. This is important because the stronger the greenhouse, the less likely it is to get damaged due to high winds and winter weather. The Monticello greenhouses use professional grade polycarbonate which acts as a double pane window; keeping cooler air in during warm months and insulating the greenhouse from cold air in the winter. This not only makes the Monticello more efficient because you can use it for a longer period of time, but it also cuts down electric bills for those who choose to grow year around. The Monticello s above average interior height design also helps with displacing heat within the greenhouse while also allowing for the tallest gardeners not to have to bend down when inside the greenhouse. The Monticello also offers the ability to grow as your needs grow with the 4ft extension kit that can be purchased any time in the future. Through a combination of using superior materials and creating interchangeable parts in the design, the Monticello greenhouse takes the average gardener less than 30% of the time to assemble with much few parts than our read more

Monticello
$4,199.99
at Walmart

The Monticello line of greenhouses by Riverstone Industries applies good old American ingenuity to make the best product for their... customers and help elevate the industry standards of all greenhouses. Constructed from the highest quality of extruded aluminum (with some models featuring an electrostatically painted finish), these greenhouse uses, on average, 70 lbs more aluminum than the average imported greenhouse. This is important because the stronger the greenhouse, the less likely it is to get damaged due to high winds and winter weather. The Monticello greenhouses use professional grade polycarbonate which acts as a double pane window; keeping cooler air in during warm months and insulating the greenhouse from cold air in the winter. This not only makes the Monticello more efficient because you can use it for a longer period of time, but it also cuts down electric bills for those who choose to grow year around. The Monticello s above average interior height design also helps with displacing heat within the greenhouse while also allowing for the tallest gardeners not to have to bend down when inside the greenhouse. The Monticello also offers the ability to grow as your needs grow with the 4ft extension kit that can be purchased any time in the future. Through a combination of using superior materials and creating interchangeable parts in the design, the Monticello greenhouse takes the average gardener less than 30% of the time to assemble with much few parts than our read more

Monticello
$4,199.99
at Walmart

The Monticello line of greenhouses by Riverstone Industries applies good old American ingenuity to make the best product for their... customers and help elevate the industry standards of all greenhouses. Constructed from the highest quality of extruded aluminum (with some models featuring an electrostatically painted finish), these greenhouse uses, on average, 70 lbs more aluminum than the average imported greenhouse. This is important because the stronger the greenhouse, the less likely it is to get damaged due to high winds and winter weather. The Monticello greenhouses use professional grade polycarbonate which acts as a double pane window; keeping cooler air in during warm months and insulating the greenhouse from cold air in the winter. This not only makes the Monticello more efficient because you can use it for a longer period of time, but it also cuts down electric bills for those who choose to grow year around. The Monticello s above average interior height design also helps with displacing heat within the greenhouse while also allowing for the tallest gardeners not to have to bend down when inside the greenhouse. The Monticello also offers the ability to grow as your needs grow with the 4ft extension kit that can be purchased any time in the future. Through a combination of using superior materials and creating interchangeable parts in the design, the Monticello greenhouse takes the average gardener less than 30% of the time to assemble with much few parts than our read more

Monticello
$4,199.99
at Walmart

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the industry standards of all greenhouses. Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and electrostatically painted Black (guaranteed to contain 0.0% lead), our greenhouse uses on average more than 70 lbs. more aluminum than the average imported greenhouse. Why is this important. The weaker the framework the less snow the greenhouse can hold in the winter time before collapsing on itself also the easier it will be get damages in wind. While most hobby greenhouses on the market us less expensive thinner walls and roofing materials (the crystal clear walls are as thin as 0.2 mm), the Monticello uses professional grade 8 mm twin wall polycarbonate. This is the same thickness as used in the commercial greenhouses. The twin wall polycarbonate acts as a double pain window keeping cooler air in during warm months and insulating the greenhouse from cold air in the wintertime. This not only makes the Monticello more efficient to grow in for a longer period of time than other greenhouses but it also adds to the efficiency of growing, cutting down electric bills for those who choose to grow year round. read more

Monticello
$5,399.00
at HomeDepot

The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. We have now added to the list of features an off the... grid solar powered commercial grade ventilation system to the Monticello. This system will allow owners to have much... read more

Monticello
$6,999.00
at HomeDepot

The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. We have now added to the list of features an off the... grid solar powered commercial grade ventilation system to the Monticello. This system will allow owners to have much... read more

Monticello
$6,499.00
at HomeDepot

The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. We have now added to the list of features an off the... grid solar powered commercial grade ventilation system to the Monticello. This system will allow owners to have much... read more

Monticello
$2,929.99
at Walmart

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the industry standards of all greenhouses. Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and electrostatically painted Black (guaranteed to contain 0.0% lead), our greenhouse uses on average more than 55 lbs. more aluminum than the average imported greenhouse. Why is this important. The weaker the framework the less snow the greenhouse can hold in the winter time before collapsing on itself also the easier it will be get damages in wind. While most hobby greenhouses on the market us less expensive thinner walls and roofing materials (the crystal clear walls are as thin as 0.2 mm), the Monticello uses professional grade 8mm twin wall polycarbonate. This is the same thickness as used in the commercial greenhouses. The twin wall polycarbonate acts as a double pain window keeping cooler air in during warm months and insulating the greenhouse from cold air in the wintertime. This not only makes the Monticello more efficient to grow in for a longer period of time than other greenhouses but it also adds to the efficiency of growing, cutting down electric bills for those who choose to grow year round. read more

Monticello
$2,699.99
at Walmart

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the industry standards of all greenhouses. Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and electrostatically painted Black (guaranteed to contain 0.0% lead), our greenhouse uses on average more than 55 lbs. more aluminum than the average imported greenhouse. Why is this important. The weaker the framework the less snow the greenhouse can hold in the winter time before collapsing on itself also the easier it will be get damages in wind. While most hobby greenhouses on the market us less expensive thinner walls and roofing materials (the crystal clear walls are as thin as 0.2 mm), the Monticello uses professional grade 8mm twin wall polycarbonate. This is the same thickness as used in the commercial greenhouses. The twin wall polycarbonate acts as a double pain window keeping cooler air in during warm months and insulating the greenhouse from cold air in the wintertime. This not only makes the Monticello more efficient to grow in for a longer period of time than other greenhouses but it also adds to the efficiency of growing, cutting down electric bills for those who choose to grow year round. read more

Monticello
$2,389.99
at Walmart

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the industry standards of all greenhouses. Constructed from the highest quality extruded aluminum (US grade - not the thinner and more brittle foreign aluminum) and coated as not to discolor over the years (guaranteed to contain 0.0% lead), our greenhouse uses on average more than 40 lbs. more aluminum than the average imported greenhouse. Why is this important. The weaker the framework the less snow the greenhouse can hold in the winter time before collapsing on itself also the easier it will be get damages in wind. While most hobby greenhouses on the market us less expensive thinner walls and roofing materials (the crystal clear walls are as thin as 0.2 mm), the Monticello uses professional grade 8 mm twin wall polycarbonate. This is the same thickness as used in the commercial greenhouses. The twin wall polycarbonate acts as a double pain window keeping cooler air in during warm months and insulating the greenhouse from cold air in the wintertime. This not only makes the Monticello more efficient to grow in for a longer period of time than other greenhouses but it also adds to the efficiency of growing, cutting down electric bills for those who choose to grow year round. read more

Monticello
$899.99
at HomeDepot

The Monticello 4 ft. extension Premium kit is specifically designed for the Monticello line of greenhouses. The idea is simple, as... your gardening greenhouse needs grow so can you greenhouse. The 4 ft. extension kit allows for the expansion of your... read more

Monticello
$5,799.99
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$6,699.99
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$899.99
at HomeDepot

The Monticello 4 ft. extension Premium kit is specifically designed for the Monticello line of greenhouses. The idea is simple, as... your gardening greenhouse needs grow so can you greenhouse. The 4 ft. extension kit allows for the expansion of your... read more

Monticello
$278.09
at HomeDepot

The Monticello Automatic Greenhouse Watering System is designed for all greenhouses with rough interior dimensions of 8 ft. x 16 f...t.. The Commercial grade system is similar to those used by professional growers. The Automatic Greenhouse Watering System... read more

Monticello
$3,064.23
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$2,537.14
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$6,699.99
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$4,724.77
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$4,799.99
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$3,199.99
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$3,999.99
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$2,537.14
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$5,999.00
at HomeDepot

The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. We have now added to the list of features an off the... grid solar powered commercial grade ventilation system to the Monticello. This system will allow owners to have much... read more

Monticello
$5,399.00
at HomeDepot

The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. We have now added to the list of features an off the... grid solar powered commercial grade ventilation system to the Monticello. This system will allow owners to have much... read more

Monticello
$3,568.28
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$5,999.00
at HomeDepot

The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. We have now added to the list of features an off the... grid solar powered commercial grade ventilation system to the Monticello. This system will allow owners to have much... read more

Monticello
$6,499.00
at HomeDepot

The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. We have now added to the list of features an off the... grid solar powered commercial grade ventilation system to the Monticello. This system will allow owners to have much... read more

Monticello
$199.99
at HomeDepot

The Monticello 8 foot Shade cloth kit is specifically designed for the Monticello line of greenhouses (8ft. greenhouses). The desi...gn is simple, unique and thoughtful. Most shade clothes go on the outside of the greenhouse, interfering with roof vent... read more

Monticello
$3,999.99
at HomeDepot

Not all greenhouses are built the same and the Monticello line of greenhouses by Riverstone Industries proves this to be true. The... Monticello is applying good old American ingenuity to make the best product for our customers and help to elevate the... read more

Monticello
$6,999.00
at HomeDepot

The Monticello - Mojave Edition is the ideal warm weather-growing greenhouse. We have now added to the list of features an off the... grid solar powered commercial grade ventilation system to the Monticello. This system will allow owners to have much... read more

Monticello
$549.99 $499.99
at Hayneedle

Dimensions: 4W x 6H ft.. Commercial-grade aluminum and polycarbonate. Electrostatically charged black painted finish. Spring-loade...d, locking doors. The Riverstone Industries Monticello Hinged Greenhouse Doors let you grow your greenhouse. This extension allows you to add an additional dual-hinged door to the rear end of your Monticello greenhouse. The doors are the same premium-quality ones used in the original design. Retrofitting these doors takes approximately four hours.About RiverstoneWorking from the motto, Green Products for a Brighter Future, Riverstone Industries was born from the desire to bring products that were good for the environment to the mass markets. Their mission is to solve problems through innovation and function while keeping value and customer service at the forefront of their thinking. Riverstone prides themselves on offering innovative improvements to existing products currently found in the marketplace. Riverstone has maintained a position of outstanding quality and customer satisfaction through the years, ensuring their growth and expanding their current stature. Color: Black,Aluminum. read more

Monticello
$5,399.99 $4,999.99
at Hayneedle

Choice of available sizes and finishes. High-impact, UV-stable 8mm twin wall polycarbonate. Heavy-duty extruded aluminum frame. El...ectrostatically painted black frame. 2 roof vents with automatic openers. Integrated dual rain-water gutter system. Large 6.10H x 4.6W ft. door opening. Patent pending Twist & Lock single bolt. Average cost to run year-round: $200 - $250. Snow load capacity: 24 lbs. per sq. ft.. Wind load: 52 m/sec (113 mph gusts). The Riverstone Industries Monticello Mojave Greenhouse is the ideal warm-weather growing greenhouse. This greenhouse boasts a full list of features including a solar powered, off-the-grid commercial-grade ventilation system, pre-tinted roof panels, and automatic roof vents. Its professional-grade 8mm twin wall polycarbonate is the same thickness as that used in commercial greenhouses. This solidly-built greenhouse is designed for the gardener who wants a quality greenhouse system that will supply years of hassle-free use. Available in size and finish options.About RiverstoneWorking from the motto, Green Products for a Brighter Future, Riverstone Industries was born from the desire to bring products that were good for the environment to the mass markets. Their mission is to solve problems through innovation and function while keeping value and customer service at the forefront of their thinking. Riverstone prides themselves on offering innovative improvements to existing products currently found in the marketplace. Riverstone has maintained a position of outstanding quality and customer satisfaction through the years, ensuring their growth and expanding their current stature. Size: 8 x 12 ft.. Color: Aluminum. read more

Monticello
$899.99 $799.99
at Hayneedle

Dimensions: 8.1W x 4.1L x 7.6H ft.High-impact UV-stable 8mm twin wall polycarbonateHeavy-duty extruded aluminum frameChoice of fra...me finish option1 roof vent with automatic opener4-ft. work bench shade cloth system water system with sprinklerIntegrated dual rain-water gutter systemIntegrated flush base design. Grow your greenhouse this year with the Riverstone Industries Monticello 8 x 4 ft. Greenhouse. This 4-foot add-on is specifically designed for the Monticello line of greenhouses. Installation is simple and takes under two hours! This greenhouse addition is made in the USA from start to finish. Each four-foot extension kit includes a 2 x 2 foot roof vent with automatic opener and gutters. It comes in finish options to match your greenhouse. About RiverstoneWorking from the motto Green Products for a Brighter Future Riverstone Industries was born from the desire to bring products that were good for the environment to the mass markets. Their mission is to solve problems through innovation and function while keeping value and customer service at the forefront of their thinking. Riverstone prides themselves on offering innovative improvements to existing products currently found in the marketplace. Riverstone has maintained a position of outstanding quality and customer satisfaction through the years ensuring their growth and expanding their current stature. Color: Black. read more

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