Short on yard space but still want a real greenhouse? This lean-to style walk-in greenhouse measures 78 x 39.4 x 78.7 in with a sloped arched roof designed to sit flush against a house wall or fence, so it adds growing space to patios, balconies and small yards without eating up the whole lot. The frame is built from Q195 powder-coated steel tubing with reinforced top supports and joints, and it anchors down with ground stakes and guy ropes for stability in wind and rain. A 140 g/m² double-sided PE cover lets light in while holding onto warmth, with waterproofing and level 6 UV shielding to protect what's growing inside. A zippered door and two vent windows keep air moving and pests out, and the included 3-tier shelf holds up to 33 lbs per tier for potted plants, seedlings or garden tools. At just 17.86 lbs, the quick-connect frame goes together without complicated tools, and the extended bottom cover can be weighted down with stones or pots for extra hold.