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Hoklartherm Riga Greenhouses 3 (102 sq.ft.)Discover the Gardener's Paradise: RIGA 3 Greenhouse Grow your garden dreams all year with the Hoklartherm RIGA Greenhouse 3. Made in Germany, this greenhouse is a strong and protective home for your plants, offering generous space with dimensions of 9'8" by 10'6" and a height of 7'7". Here, everything from vibrant flowers to hearty vegetables can flourish in any season. With the RIGA Greenhouse, you can enjoy fresh veggies, herbs, and flowers year
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Discover the Gardener's Paradise: RIGA 3 Greenhouse
Grow your garden dreams all year with the Hoklartherm RIGA Greenhouse 3. Made in Germany, this greenhouse is a strong and protective home for your plants, offering generous space with dimensions of 9'8" by 10'6" and a height of 7'7". Here, everything from vibrant flowers to hearty vegetables can flourish in any season.
With the RIGA Greenhouse, you can enjoy fresh veggies, herbs, and flowers year-round. It's insulated to keep conditions just right inside, saving energy while maintaining an ideal growing environment. This makes it perfect for gardeners looking to keep their green thumbs active, even in colder months.
Enable the Year-Round Availability of Fresh Produce
- Insulation: Features 8 mm twin-wall polycarbonate side walls and 10 mm twin-wall gable ends for excellent thermal protection.
- Ventilation: Includes 1 roof vent with an automatic opener and 1 rear window to provide effective airflow and temperature control.
- European Craftsmanship: Designed and manufactured in Germany by Hoklartherm, ensuring premium quality.
- Durable Frame: Built with 13-gauge aluminum extrusions for exceptional strength and long-lasting stability.
- Warranty Protection: Backed by a 10-year polycarbonate warranty and a 15-year frame warranty.
- Access & Windows: Comes with a barn-style hinged door with lock (30" W x 79" H), plus a rear window and a roof vent (3'5" x 2'1").
Feel the Warmth of Summer All Year in Your Hoklartherm RIGA Greenhouse
This greenhouse is designed to withstand all kinds of weather. It features sturdy UV-coated twin-wall polycarbonate that adds significant protection. The distinctive "onion" shape of the structure ensures that snow easily slides off, safeguarding your plants in harsh conditions. The frame's solid construction remains secure and unmoved, even in strong winds.
Make this greenhouse your own with optional features like a two-layer shelving system for different plant heights and a foundation frame that simplifies setup. These features let you customize the greenhouse to suit your gardening style, whether you're just starting out or you have years of experience.
Take the next step in your gardening journey with the Hoklartherm RIGA Greenhouse 3. Why wait for spring? Start planting today and enjoy a lush garden year-round.
Let Your Plants Breathe Easy and Flourish with A RIGA Greenhouse
| Made in Germany | Designed and manufactured by Hoklartherm, a German company known for precision engineering and durable greenhouse construction. |
| Durable Frame | Built with 13-gauge aluminum extrusions for exceptional strength and long-lasting stability. |
| High-Quality Glazing | Features 8 mm twin-wall polycarbonate side walls and 10 mm twin-wall polycarbonate gable ends, providing superior insulation and durability. |
| Efficient Ventilation | Includes 1 roof vent with an automatic opener and 1 rear window to maintain proper airflow and temperature control. |
Experience the Comfort and Peace of Mind with a Secure and Sturdy Greenhouse
| Secure Access | Comes with a barn-style hinged door with lock (30" W x 79" H) for easy entry and added security. |
| Spacious Interior | Offers 102 sq. ft. of growing space, with a peak height of 7'7" to comfortably accommodate taller plants. |
| Warranty Protection | Backed by a 10-year polycarbonate warranty and a 15-year frame warranty, ensuring peace of mind and long-term reliability. |
| Foundation Frame Included | Equipped with a 6-inch high foundation frame, which can be buried to anchor the greenhouse securely in place. |
Manual of Riga 3 Greenhouse
Specifications of Riga Greenhouse 3
| Dimensions | 9'8" W x 10'6" L x 7'7" H |
| Square Footage | 102 sq.ft. |
| Warranty | Polycarbonate: 10 years; Frame: 15 years |
| Barn-Style Hinged Door with Lock | 30" W x 79" H. |
| Windows | 1 Roof Vent (40" x 24") with Automatic Opener, 1 Rear Window (3'5" x 2'1") |
| Inside Walking Height | 6'1" near shelves, 6'11" in the middle, 7'6" for wide unit |
| Assembly Time | 2 people, 1 full day (3 recommended for 6-8 hours, excluding shelves) |
Boost Your Gardening Game with Optional Accessory Kit
The standard accessory kit for all RIGA models makes your greenhouse more useful and stable. It includes a top shelf and a bottom shelf for storing plants or tools, and a foundation frame base that keeps the greenhouse steady, especially if it's not cemented down. This bundle is offered at a lower price and fits any Riga greenhouse, adding more storage and stability.
Top & Bottom Shelves
Keep plants and tools organized with a 10" wide top shelf and 25" wide bottom shelf.
Foundation Frame Base
The foundation frame for Riga Greenhouses is buried in a trench if not anchored to concrete and is available for all sizes.
Create A Consistent Growing Environment in Your Greenhouse
Intake Shutter Vent
The Intake Shutter Vent, used with an Exhaust Fan, controls airflow in the greenhouse and is available in 16", 20", and 24" sizes.
Solar Powered Exhaust Fan
Exaco's Solar Powered Exhaust Fan offers greenhouse ventilation without electricity and includes a lifetime warranty on the brushless motor.
Exhaust Vent with Fan
Available in 12", 16", and 20" sizes, circulates air to optimize growing conditions and comes with a 110-volt cord, plug, and an optional thermostat.
Uline Milkhouse Heater
Provides 4,437–5,120 BTU with rugged metal housing, 6’ power cord, and automatic shut-off for safe, reliable use in your greenhouse or garden.
Peco Thermostat
PECO TF115P-002: weatherproof greenhouse thermostat. Easy dial control, plug-and-play 110/120V, switchable cooling & heating, built for humidity.
Industrial Heater
Keep large greenhouses cozy with this industrial infrared heater. It provides 18,500 BTU and features fan and thermostat controls for consistent warmth.
Expand Your Greenhouse's Capabilities with Specialized Add-Ons
Additional Roof Vent
The RIGA Automatic Window Opener features a quick-release arm for easy disconnection during bad weather.
Spindle Roof Opener
Manual roof window opener that works like a large threaded screw. Long handle is needed to operate, not included.
Sash Lock
Recommended to shut roof windows in winter and stormy weather. Also used to shut top half door.
Roof Window Restraints
The roof window restraint kit uses two 15-inch stainless steel cables with nuts and bolts to protect auto-openers from strong winds.
Maximize Space and Accessibility in Your RIGA Greenhouse
Top Shelf
Show off your plant babies with a 10" wide top shelf. Price and length varies per size.
Bottom Shelf
Store your tools on a 25" wide bottom shelf. Price and length varies per size.
Drop Door Extension Kit
To raise greenhouse 20” when placed on stem wall. Sizes vary per greenhouse model.
From Foundation to Roof — Essential Miscellaneous Add-Ons
RIGA Foundation Frame
The foundation frame for Riga Greenhouses can be installed in a trench without concrete and is available in various sizes and prices per model.
Stainless Steel Plant Hooks
T-bolts easily insert into greenhouse profile channels and come in a set of 5 with adjustable length hooks.
Plastic Hooks for Growing
The kit for vining plants includes 10 plastic inserts, hooks, and a small stainless steel S-hook, and installs easily in greenhouse channels.
Misting System
Suitable for greenhouses up to 20 feet, features 5 adjustable misters. Easily customize the water flow and shorten the kit as needed.
Solar Light
Eco-friendly solar LED light for greenhouses/sheds. 250 lumens, 4 hrs runtime, cool white 6000K. Easy install, weather-resistant, 2-yr warranty. Not a grow light.
Astrica Grow Light
ASTRICA 45W Interlight LED, F3 spectrum, 112 μmol/s, 2.5 μmol/J. IP65 build, link up to 12 units. Note: stringing units together requires different cables.
Wheelbarrow Ramp
The solid rubber greenhouse ramp facilitates easy wheelbarrow access and measures 49cm wide by 31cm long by 10cm high.
T-Bolts
Stainless steel hammerhead bolts and nuts for attaching accessories to aluminum frames, available in 12mm (Victorian) or 15mm (RIGA) lengths. Set includes 20 bolts and nuts.
RIGA Greenhouse Overview and Installation Steps Videos
Hoklartherm Riga Greenhouses 3 (102 sq.ft.)
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7228847600
US$ 2932.07
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