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Polyethylene Greenhouses(91 products)

Outdoors Sheds & Outdoor Structures Polycarbonate (114) Polyethylene (91) PVC (28) In Stock Today at Hide Unavailable Products (0) Outsunny (44) ShelterLogic (18) Ogrow (18) Genesis (2) Harnois (2) VegTrug (2) Mirolin (1) Mistral (1) Miracle-Gro (1) Mirage (1) Flowerhouse (1) $0 - $49 (4) $50 - $99 (23) $100 - $199 (26) $200 - $399 (25) $400 - $599 (4) $600 - $799 (1) $800 - $999 (5) $1,000 - $1,499 (3) 0-50 (52) 51-100 (12) 101-200 (11) 201-300 (11) Aluminum (2) PVC (5) Steel (82) Wood (2) Cold Frame Greenhouse (2) Greenhouse Kit (9) Growing Racks (3) Hobby Greenhouse (2) Kits (5) Mini Greenhouse (15) Portable Greenhouse (53) Raised Bed Greenhouse (2) 5 stars (7) 4 stars & up (25) 3 stars & up (51) Not yet rated (33) All rated products (58) 0.5 in to 1 in (1) 3 in to 4 in (1) 4 in to 5 in (1) 5 in to 7 in (3) 7 in to 10 in (2) 10 in to 15 in (5) 15 in to 20 in (3) 20 in to 24 in (5) 24 in to 30 in (3) 30 in to 36 in (1) 36 in to 42 in (12) 42 in to 48 in (1) 48 in to 60 in (20) 60 in to 72 in (8) 6 ft to 8 ft (16) 8 ft to 10 ft (5) 10 ft to 12 ft (2) 12 ft to 14 ft (1) 18 ft to 20 ft (1) 0.5 in to 1 in (1) 2 in to 3 in (3) 3 in to 4 in (7) 7 in to 10 in (1) 10 in to 15 in (3) 15 in to 20 in (6) 20 in to 24 in (1) 24 in to 30 in (11) 30 in to 36 in (6) 36 in to 42 in (3) 42 in to 48 in (10) 48 in to 60 in (11) 60 in to 72 in (2) 6 ft to 8 ft (12) 8 ft to 10 ft (8) 14 ft to 16 ft (2) 16 ft to 18 ft (1) 18 ft to 20 ft (2) Over 20 ft (1) Comes with (Louver) Windows (6) Comes with Vents (36) Double Door (1) Portable Shelter Accessory (4) Shelving Included (14) Single Door (39) Stakes Included (20) Zipper Closure (68) 2 in to 3 in (11) 4 in to 5 in (1) 5 in to 7 in (1) 10 in to 15 in (2) 15 in to 20 in (6) 20 in to 24 in (3) 24 in to 30 in (4) 30 in to 36 in (13) 36 in to 42 in (2) 42 in to 48 in (1) 48 in to 60 in (4) 60 in to 72 in (5) 6 ft to 8 ft (34) 8 ft to 10 ft (4) Black (1) Brown (1) Green (38) Grey (23) Purple (5) Silver (18) White (5) FREE Delivery (36) FREE Ship to Store (4) Full Assembly Required (41) Quick Assembly (50) Greenhouse Supplies (5)

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