Palram-Canopia Snap & Grow 8x12
$2,249· Nov 12, 2026
8' x 12' · 100 sq ft · 0.8 mm polycarbonate

A green-framed 8x12 with clear walls, two roof vents and a steel base.
At a glance: size, peak height, warranty
Free curbside freight delivery to the 48 contiguous states (Planet Greenhouse).
The Balance is a pretty, bright 8x12: green powder-coated aluminum, a 4 mm twin-wall roof, 0.8 mm crystal-clear walls, two roof vents, double doors and a steel base, at $2,499 from Planet Greenhouse on November 12, 2026. It is a good greenhouse, but the Essence gives you twin-wall walls for $600 less, which is why the Balance ranks below it.

The Balance is the 8x12 you pick with your eyes. The green powder-coated aluminum frame disappears into the borders, and the clear 0.8 mm walls show off what you grow. The roof is 4 mm twin-wall polycarbonate to diffuse the midday sun. At 96 sq ft and 91 in (7 ft 7 in) at the peak, it has room for benches on both sides and a center path.
The clear walls let in more light but hold less heat than twin-wall sheets. The dealer lists 82% light transmission. In practice, the Balance warms quickly on a sunny morning and cools quickly at night, which is perfect for tomatoes and peppers in summer and less good for tender plants in January. Two adjustable roof vents keep summer heat in check, and the low-threshold double doors (45.1 in wide, 75.8 in high) let you wheel things in.
Planet Greenhouse's spec table lists 15 lb/ft² of snow and 55 mph of wind; its feature list says 16 lb/ft² and 60 mph with the anchoring kit. We score the more conservative spec-table figures. Either way, these are moderate-climate numbers.
On November 12, 2026, Planet Greenhouse listed the Balance at $2,499, with a galvanized steel base, gutters and free curbside freight to the 48 contiguous states. The warranty is five years. The Essence, same size class, was $1,899 with twin-wall panels everywhere. Unless the green frame and clear walls are the point for you, the Essence is the better deal.
The catch: At $2,499 it costs $600 more than the Essence, which has twin-wall panels on the walls too. The dealer's own figures disagree a little: 15 lb/ft² and 55 mph in the spec table, 16 lb/ft² and 60 mph in the feature list.
| Price | $2,499 at Planet Greenhouse, checked November 12, 2026 |
|---|---|
| Footprint | 8' x 12' · 96 sq ft |
| Price per square foot | $26.03/sq ft |
| Panels | 4 mm twin-wall polycarbonate roof and 0.8 mm crystal-clear polycarbonate walls |
| Light | 82% light transmission (dealer spec table) |
| Frame | Rust-resistant aluminum frame |
| Peak height | 7'7" (91 in) |
| Eave (wall) height | 48.8 in |
| Door | Low-threshold double doors, lockable handle |
| Snow load | 15 lb/ft² in the dealer's spec table (its feature list says 16 lb/ft²) |
| Wind rating | 55 mph in the dealer's spec table (its feature list says 60 mph with the anchoring kit) |
| Ventilation | Two adjustable roof vents |
| Base | Galvanized steel base included (Planet Greenhouse) |
| Gutters | Included |
| Warranty | 5-year limited warranty (Palram-Canopia, per the dealer and canopia.com). |
| Assembly | DIY kit, no special tools needed per Palram-Canopia; plan on two people. |
| Delivery | Free curbside freight delivery to the 48 contiguous states (Planet Greenhouse). |
| Model / SKU | HG6112G (Canopia model #701925) |
Each criterion is scored out of 10 from the published figure; anything not published scores 2. Full method.
| Price per square foot (dated, US) (20%) | 6.5/10 |
|---|---|
| Panels: insulation and thickness (20%) | 4.8/10 |
| Published snow load (15%) | 6.0/10 |
| Warranty (15%) | 6.5/10 |
| Published wind rating (10%) | 6.4/10 |
| Headroom (peak height) (10%) | 7.7/10 |
| Ventilation in the box (5%) | 8.0/10 |
| Base or anchoring in the box (5%) | 10.0/10 |
$2,499 at Planet Greenhouse on November 12, 2026 (Planet Greenhouse product page (US dealer)).
Free curbside freight delivery to the 48 contiguous states (Planet Greenhouse). 5-year limited warranty (Palram-Canopia, per the dealer and canopia.com).
Palram-Canopia doesn't sell online in the US, so we link to Planet Greenhouse, a US dealer.
$2,249· Nov 12, 2026
8' x 12' · 100 sq ft · 0.8 mm polycarbonate
$2,765· Nov 12, 2026
9.84' x 13' · 128 sq ft · 6 mm polycarbonate
$4,349· Nov 12, 2026
8' x 12' · 95.6 sq ft · 10 mm polycarbonate
Every price was read on November 12, 2026 on the maker's or dealer's own page.
Eight criteria, the same for every kit. What isn't published scores low.
Tell Megan Hollis your yard, your winters and your budget; she answers.