Skip to content
We Help Homeowners Make A Neighbor Jealous With ✓ FREE Shipping ✓ Lowest Prices ✓ Exceptional Reviews
We Help Homeowners Make A Neighbor Jealous With ✓ FREE Shipping ✓ Lowest Prices ✓ Exceptional Reviews
Expert Support

We are only one call, email or chat away! Call us at (725)-239-9966

Free Shipping

On all orders over $200 For Most Items!

700+ 5 Star Reviews

Customers Love Us!

You have 2 neighbors make at least 1 jealous!

8x12 Greenhouses

Our backyard greenhouse kits offer a variety of options, and the 8x12 size is a great...

Read More

Filters


Questions? We Are Here To Help!

Call Us Now: 725-239-9966

Instant Live Chat: Click to Chat

Mon-Fri 8am-7pm PST

  • Original price $6,399.99 - Original price $9,999.99
    Original price
    $6,399.99 - $9,999.99
    $6,399.99 - $9,999.99
    Current price $6,399.99
    Riverstone MONT Greenhouse Growers
    In stock

    Grow Plants Year Round With MONT Growers Greenhouse Want to enjoy fresh vegetables and thriving plants in every season? The MONT...

    View full details
    Original price $6,399.99 - Original price $9,999.99
    Original price
    $6,399.99 - $9,999.99
    $6,399.99 - $9,999.99
    Current price $6,399.99
  • Original price $7,549.99 - Original price $9,349.99
    Original price
    $7,549.99 - $9,349.99
    $7,549.99 - $9,349.99
    Current price $7,549.99
    Riverstone MONT Greenhouse MOHEAT
    In stock

    All Season Growing With MONT Greenhouse MOHEAT Ready to grow fresh food in every season with less guesswork? This greenhouse giv...

    View full details
    Original price $7,549.99 - Original price $9,349.99
    Original price
    $7,549.99 - $9,349.99
    $7,549.99 - $9,349.99
    Current price $7,549.99
  • Original price $4,149.00 - Original price $7,949.99
    Original price
    $4,149.00 - $7,949.99
    $4,149.00 - $7,949.99
    Current price $4,149.00
    Riverstone MONT Greenhouse Premium
    In stock

    MONT Greenhouse Premium With 8mm Panels And Complete Growing System Looking for a greenhouse that gives you more space, strength, and smart fea...

    View full details
    Original price $4,149.00 - Original price $7,949.99
    Original price
    $4,149.00 - $7,949.99
    $4,149.00 - $7,949.99
    Current price $4,149.00
  • Original price $6,799.99 - Original price $8,699.99
    Original price
    $6,799.99 - $8,699.99
    $6,799.99 - $8,699.99
    Current price $6,799.99
    Riverstone MONT Greenhouse Mojave
    In stock

    Walk In Polycarbonate Greenhouse Riverstone MONT Mojave Ready to grow fresh food year round with lower power costs and more cont...

    View full details
    Original price $6,799.99 - Original price $8,699.99
    Original price
    $6,799.99 - $8,699.99
    $6,799.99 - $8,699.99
    Current price $6,799.99
  • Original price $3,149.99 - Original price $6,999.99
    Original price
    $3,149.99 - $6,999.99
    $3,149.99 - $6,999.99
    Current price $3,149.99
    Riverstone MONT Greenhouse
    In stock

    MONT Aluminum Greenhouse Built For All Season Plants Ready to grow fresh plants in every season with a greenhouse built to last ...

    View full details
    Original price $3,149.99 - Original price $6,999.99
    Original price
    $3,149.99 - $6,999.99
    $3,149.99 - $6,999.99
    Current price $3,149.99

8x12 Greenhouses FAQs

Can it hold up vertical gardening or hanging plants?

Absolutely! An 8x12 greenhouse kit is great for growing plants up and hanging them down—it's roomy and flexible!

What's the best way to keep it stable—what foundation or anchoring systems work well?

Keep your greenhouse steady by putting it on a strong base or using a good anchoring system. This way, it stays in place, even when it's windy.

How does it let in fresh air and keep things controlled?

A greenhouse brings in fresh air and stays controlled by having well-placed vents and windows. These features allow a steady flow of fresh air while maintaining a regulated environment. Some greenhouses use automated systems for temperature and humidity control, ensuring ideal conditions for plants to grow.

How does it deal with bugs and plant diseases?

Keep bugs out of your greenhouse with screens, sealed gaps, and regular cleaning. Plant bug-repelling herbs, use natural predators, and apply neem oil. Use diatomaceous earth and sticky traps for added protection. Regular inspections and organic pesticides, if needed, ensure a bug-free space for your plants.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare