Greenhouse Gardening on a Budget: Plastic Sheeting Beats Glass

Dreaming of a greenhouse but deterred by glass costs? Plastic sheeting is the affordable, high-performance alternative.

Why Plastic Works

• Cheaper than glass
• Maintains ideal heat & humidity
• Knitted (not rolled) for durability
• Flowers bloom even in snow

Top Two Plastics

• Polyvinyl: 5–6 year lifespan. Stronger than copolymer/polyethylene (2–3 years). Regular maintenance extends life.
• Polycarbonate: Double-walled polyethylene. Best heat/humidity retention. 10+ year durability. Ideal for year-round growing.

Garden plastics for dividers also available—choose based on insulation and waterproofing needs.

Build your greenhouse with plastic. Passionate gardening, lower cost.