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Greenhouses for 2024 Season - Now on Sale
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Greenhouses
Sungrow Greenhouses
Sigma Greenhouses
Accessories
Polycarbonate Sheets
Vents / Windows
Heaters
Garden Beds
Extension Kits
Polycarbonate Connectors
Shelves
All Accessories
Hydroponics
About
About
FAQs
Learn
Articles
Planting Zones
Help
Shipping
Returns
Contact
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Collection:
Greenhouse Extension Kits
Sigma Extension
Sigma Extension
Regular price
$775.00 USD
Regular price
$775.00 USD
Sale price
$775.00 USD
Unit price
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per
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