-
files/Riga-Greenhouses-5-with-flowers-outside.jpg
-
files/closed-polycabonated-Riga-Greenhouse.jpg
-
files/Exaco-Riga-Greenhouses-5-inside.jpg
-
files/Riga-Greenhouses-5-lit-up.jpg
-
files/Hoklartherm_-Riga-Greenhouses-5-on-a-backyard.jpg
-
files/opened-windows-Riga-Greenhouses-5.jpg
-
files/Exaco-Riga-Greenhouses-5-raised-base-extended-door-and-exhaust-vent.jpg
-
files/165_sq.ft._Riga-Greenhouses-5-at-night.jpg
- Regular price
- $10,118.00
- Sale price
- $9,199.00
- Regular price
- $10,118.00
- Sale price
- $9,199.00
We Do Not Ship to Alaska and Hawaii.
Product Description
Strength, Efficiency, and European Precision Unite in the RIGA 5 Greenhouse
Have you ever wanted to grow your own vegetables, flowers, or plants all year round? The Hoklartherm Riga Greenhouse 5 is here to help you make that dream come true! With 165 square feet of space, this greenhouse is perfect for both beginners and experienced gardeners. It's designed to protect your plants from harsh weather and keep them thriving even in the coldest months.
This greenhouse isn't just about growing plants – it's also about having fun. Imagine spending time in your own little garden paradise, watching your plants grow, and maybe even sharing your homegrown produce with family and friends. The Riga Greenhouse 5 gives you a special place to connect with nature and learn more about gardening.
Create a Thriving, Enchanting Garden All Year with RIGA Greenhouses
- Spacious Interior: With 165 square feet of growing space (17'6" L × 9'8" W), there’s plenty of room for vegetables, herbs, flowers, and gardening tools.
- Strong Construction: Built with a rust-proof 13-gauge aluminum frame and durable twin-wall polycarbonate panels (8mm on side walls, 10mm on gable ends) to withstand strong winds, heavy rain, and snow.
- Optimal Light & UV Protection: High-quality polycarbonate glazing allows in plenty of light while blocking harmful UV rays, protecting plants from damage.
- Superior Ventilation: Includes 4 roof vents with automatic openers plus a rear window, ensuring ideal airflow and temperature control inside the greenhouse.
- Efficient Climate Control: The insulated design helps maintain warmth in colder months and prevents overheating in warmer seasons, supporting year-round growing.
- Easy Access: A barn-style hinged door (28 ¾" W × 77 ¾" H) makes it easy to bring plants, equipment, and tools in and out.
- Low Maintenance: Premium materials ensure long-lasting durability with minimal upkeep, so you can spend more time gardening.
- User-Friendly Assembly: Pre-drilled holes and clear instructions make installation straightforward with just a few tools.
- Optional Foundation: A galvanized steel base can be added for extra stability and secure anchoring.
Extend the Growing Season for Your Favorite Crops with the Exaco RIGA Greenhouse
One of the best things about this greenhouse is its great ventilation system. It comes with adjustable roof vents and a side window that you can open to let fresh air in. This helps keep the temperature and humidity just right for your plants. Plus, the double doors make it easy to get in and out, even if you're carrying gardening tools or a wheelbarrow.
The Riga Greenhouse 5 is strong and built to last. Its aluminum frame won't rust, and the tough walls keep it warm inside. The special panels let in lots of light but block harmful UV rays, so your plants get what they need to grow. Plus, it stands up to wind, rain, and snow!
So, if you're ready to start your gardening adventure, the Hoklartherm Riga Greenhouse 5 is the perfect choice. Get started today and see how much fun gardening can be!
Let Your Plants Breathe Easy and Flourish with A RIGA Greenhouse
| German Craftsmanship | Built by Hoklartherm with 28+ years of expertise for top-quality durability. |
| Strong & Long-Lasting | Reinforced aluminum frames and tough materials designed to withstand years of use. |
| Superior Ventilation | Roof vents, windows, and doors ensure excellent airflow and climate control. |
| High-Quality Glazing | German-made polycarbonate panels provide superior insulation and strength. |
Experience the Comfort and Peace of Mind with a Secure and Sturdy Greenhouse
| Adaptable Interior | Optional shelving systems with removable inserts fit plants of all sizes. |
| Secure Foundation | Optional 6-inch frame anchors the greenhouse firmly for stability. |
| Elegant & Functional Design | Bell-shaped roof adds style, improves insulation, and sheds snow easily. |
| Flexible & Future-Ready | Available in multiple sizes with room to expand as your garden grows. |
Download Manual of Riga 5 Greenhouse
Specifications of Exaco RIGA 5
| Dimensions | 17'6" L × 9'8" W × 7'7" Peak Height (165 sq. ft.) |
| Door | 1 Heavy-Duty Dutch Barn Hinged Door with Lock |
| Door Size | 28 ¾" W × 77 ¾" H (narrow) / 79" H (wide) |
| Windows | 4 Roof Windows (40" W × 24" D each) with Automatic Openers 1 Oversized Rear Wall Window (30" W × 42" H, adjustable arm) |
| Glazing | 8mm Twin-Wall Polycarbonate (side walls) | 10mm Twin-Wall Polycarbonate (gable ends) |
| Frame | 13-Gauge Aluminum Extrusions with Stainless Steel Hardware |
| Insulation | R/K-Value of 3.0 for superior thermal performance |
| Walking Heights | 6'1" near shelves | 6'11" center (narrow unit) | 7'6" center (wide unit) |
| Assembly | Approx. 1 day for 2 people, or 6–8 hours with 3 people |
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.
Portable Uline Milkhouse Heater
Compact 1500W heater with 3 settings and thermostat, ideal for smaller RIGA greenhouses.
Inkbird Thermostat
Inkbird ITC-608T thermostat with dual probes controls 2 heating/cooling devices separately. Plug-and-play, 120V/15A/1800W, range -40°F–212°F.
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 concreter and is available in various sizes and prices per model.
Stainless Stell Plant Hooks
T-bolts easily insert 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 greenhouse up to 20ft, 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.