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Blog · Buying

Buying articles

Sizing, model comparisons and what to check before you order a greenhouse.

Three Greenlyhouse polycarbonate greenhouses of different sizes in one backyard gardenBuying

What Size Greenhouse Do I Need?

Width decides how the greenhouse works, length decides how much it grows, and almost everyone buys too small. Here is how to size it once and be done.

7 min read

Read the greenhouse sizing guide
The Classic polycarbonate greenhouse by Greenlyhouse in a backyardBuying

Which Greenlyhouse Greenhouse Is Right for You?

Same steel frame, same panels, same warranty. What actually separates our four models is width, shape and the way you will use them. Here is the honest comparison.

5 min read

Compare our four greenhouse models
The Modern polycarbonate greenhouse by Greenlyhouse installed in a gardenBuying

Greenhouse Buying Guide: What to Know Before You Order

A greenhouse is a ten-year purchase that arrives on a freight truck. Twenty minutes with this checklist prevents every expensive surprise we know of.

5 min read

Run through the pre-order checklist
The Classic polycarbonate greenhouse kit in a backyardBuying

How Much Does a Greenhouse Cost?

Greenhouse pricing is usually opaque: base price here, freight there, glazing as an upgrade. Here is what a complete kit actually costs, with real numbers from our own catalog.

4 min read

See real greenhouse prices explained
Universal frame reinforcement kit for Greenlyhouse greenhousesBuying

Best Greenhouse for Wind and Snow

Greenhouses rarely fail because a part broke. They fail because they were never anchored, or because the structure was weak by design. Here is what actually matters.

5 min read

See what makes a greenhouse storm-proof
The Cottage greenhouse standing in a gardenBuying

Winter Greenhouses: Growing Year-Round in a 4-Season Kit

Most greenhouses are summer structures with winter marketing. A real 4-season greenhouse comes down to two things you can verify on a spec sheet: insulation and structure.

3 min read

Learn what makes a greenhouse 4-season

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Put the reading to work

Four greenhouse models on the same galvanized steel frame, free freight shipping anywhere in the lower 48.