Field Notes

All 6mm polycarbonate aluminium arch spacing assembly base bq British weather buying guide buying-guide calendar cold-frame comparison construction cost decision diagnostic diy engineering foundation FSC pine garden architecture glazing grades greenhouse cost greenhouse engineering greenhouse installation greenhouse-position growing-guide growing-tips heating heavy duty polytunnel informational installation insulation longevity maintenance mini-greenhouse monthly-tasks nordic NORDIC greenhouse permitted-development placement planning polycarbonate polycarbonate greenhouse polytunnel polytunnel alternatives polytunnel buying guide polytunnel UK polytunnel vs greenhouse pricing rhino Scandinavian design shelving staging SteelRoot storm timber tomatoes UK gardening uk-2026 uk-compliance uk-garden uk-gardening uk-weather warranty wind wind load winter winter-greenhouse wooden greenhouse wooden-greenhouse
Best Polytunnel Alternatives UK 2026: A Grower's Honest Comparison

Best Polytunnel Alternatives UK 2026: A Grower's Honest Comparison

— Alex Goldgewicht
Tagged: buying guide garden architecture polytunnel alternatives polytunnel UK SteelRoot
When the cover replacement, the allotment ban, or the storm season has you reconsidering — what to look at instead of a polytunnel, and which alternative actually fits your growing.
Heavy Duty Polytunnel UK: What 'Heavy Duty' Actually Means in 2026

Heavy Duty Polytunnel UK 2026: An Honest Buyer's Guide

— Alex Goldgewicht
Tagged: garden architecture heavy duty polytunnel polytunnel buying guide polytunnel UK SteelRoot
What separates a heavy duty UK polytunnel from a budget one — frame gauge, hoop spacing, cover spec, and the engineered cellular PC option for buyers who want permanence.