Matt W · 27th May 2026
Greenhouse combi sheds give you a shed and a greenhouse in one footprint. Our UK installers compare 5 Swallow ThermoWood models from £4,082 - which one fits your garden best, with free delivery and fitting included.
Matt W · 22nd May 2026
What does the first year with a greenhouse really look like? A UK month-by-month diary from a 16-year installer — what to sow in January, when to harden off, how to over-winter, and the five rookie mistakes that quietly cost beginners a season.
Matt W · 19th May 2026
Which greenhouse survives a Scottish Highland winter? Two ranges come back to us a decade later with no failures: the Elite Titan 1000 heavy-gauge aluminium range and the Swallow wooden range in thermo wood. UK wind zones, frame gauge, anchoring, glazing, snow load, plus a 10-point site survey checklist for exposed plots.
Matt W · 19th May 2026
Vertical greenhouse gardening turns a 4.5m² floor footprint into roughly 13m² of usable growing area by stacking four zones — floor, staging, climbing, and apex. From UK installers with 16 years on site. Two-tier staging, vertical strings, and apex hanging baskets for under £150 of kit.
Matt W · 19th May 2026
Five UK greenhouse roof shapes compared by installers: apex (gable), curved-eaves, lean-to, orangery lantern, dwarf-wall and combi greenhouse-shed. Real prices, heat retention data, decision tree, plus the four shapes we deliberately do not stock and the honest reasons why.
Matt W · 18th May 2026
Which pest repelling plants actually work in a UK greenhouse? French marigolds cut whitefly by ~38%, tagetes suppress root-knot nematodes, nasturtiums trap aphids. We cover the science-backed seven plus the myths most blogs repeat without evidence.
Matt W · 15th May 2026
Are coffee grounds good for plants? After 16 years installing greenhouses and watching customers experiment, we cover fresh vs used grounds, the slug deterrent myth, the compost activator role, and which UK crops actually benefit from a mulch.
Matt W · 14th May 2026
Twin-wall or single-wall polycarbonate? After fitting both for 16 years, we compare U-values, light transmission, hail resistance and lifespan — plus when single-wall makes sense and which UK greenhouses to buy at each spec.
Matt W · 13th May 2026
How to build a single-course brick plinth for a greenhouse - trench dimensions, concrete mix, mortar ratio, squaring formula, and the interior floor setup we use on every install. From the team that has fitted greenhouses across the UK since 2009.
Matt W · 13th May 2026
Step-by-step guide to fitting an automatic greenhouse vent opener: 5-minute install, brand comparison (Bayliss MK7 vs XL vs Vitavia), temperature adjustment, and the three fitting mistakes that wreck openers in the first season. From installers with 16 years experience.
Matt W · 12th May 2026
Wireworm UK guide - identification, the 3-5 year click beetle life cycle, damage thresholds, and six control methods that actually work (potato traps, winter digging, brassica rotation). From installers with 16 years experience.
Matt W · 12th May 2026
Black bean aphid identification and control UK guide - the matte-black aphids on broad beans, damage thresholds, the pinch-and-hose technique, biological control and companion planting. From installers with 16 years experience.
Matt W · 12th May 2026
Homemade pesticides UK - 7 tested recipes, what's legal under HSE rules, the law you need to know, and the cultural practices that mean fewer sprays in the first place. From installers with 16 years experience.
Matt W · 12th May 2026
Garden room planning permission UK 2026 - permitted development rules, the 2-metre boundary trap, building regs thresholds, costs, and a head-to-head of England/Scotland/Wales/NI rules. Plus 8 UK garden rooms and greenhouses we install. From installers with 16 years experience.
Matt W · 12th May 2026
The complete UK reference for seed germination temperatures - 40 crops tabled with min/optimal/max ranges, days to emerge, and sowing notes. From installers with 16 years experience.
Matt W · 12th May 2026
How to dry apricots, peaches and plums at home in the UK. Variety choice, the boiling-water skin-slip trick, the plum-pricking method for prunes, and a brandy-finish tip - from installers with 16 years experience.
Matt W · 12th May 2026
How to dry apples and pears at home: air drying, oven, and dehydrator methods compared. From installers with 16 years experience - real temperatures, times, costs and a comparison table.
Matt W · 8th May 2026
Does a greenhouse save you money on food? After 16 years fitting greenhouses, here are the real UK savings: £180-£520 a year, payback in 4-7 years, with 5/10/20-year ROI tables using our actual prices.
Matt W · 6th May 2026
Six greenhouse base types compared: concrete, paving slabs, EcoBase floor kits, timber perimeter, decking, and bare ground. Costs, lifespans, and which base fits which greenhouse, from installers with 14 years of experience.
Matt W · 5th May 2026
The 8 potting shed accessories that earn their keep, ranked by what installers see customers reorder. Auto-vents, benches, drip kits, seed trays, and the small extras that turn a shed into a year-round growing space.
Matt W · 24th Apr 2026
A 14-year installer's data on greenhouse lifespan: anodised aluminium 25-50 years, ThermoWood 20-30+ years, powder-coated Elite with 20-year warranty. Brand-by-brand failure modes, warranty comparison and Matt's pick for longest UK lifespan.
Matt W · 22nd Apr 2026
The 10 May gardening jobs that matter most, ranked by impact. From installers with 16 years experience fitting UK greenhouses, covering auto vents, hardening off, tomato care and the Chelsea chop.
Matt W · 22nd Apr 2026
A UK seasonal maintenance checklist from greenhouse installers with 16 years experience. Task by task through spring, summer, autumn, and winter — keep your greenhouse safe, clean, and productive all year round.
Matt W · 15th Apr 2026
Keep poinsettias for years and re-flower them every Christmas in your greenhouse. 14-hour blackout from September, 13-15C overnight, prune in April. Full year-round care guide.
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