Hydroponic greenhouse
Hydroponic greenhouse for sale on Ireland's largest auction and classifieds sites
53cm capillary matting - 5m, - £21.98
- Free postage - New and Used
- Free postage - New and Used
Inkbird digital humidistat - digital, - £40.99
Adjustable bike stem • Riser pre wired • Unwired temp smart - Free postage - New and Used
Adjustable bike stem • Riser pre wired • Unwired temp smart - Free postage - New and Used
Black white sheeting 20m - black, - £19.99
Black white sheeting • 20m width 85mu • Thickness strong durable - Free postage - New and Used
Black white sheeting • 20m width 85mu • Thickness strong durable - Free postage - New and Used
Outsunny walk greenhouse - in, - £59.59
Raised from ground • Bugs other pests • 4.5x2.5ft slightly compact - Free postage - New and Used
Raised from ground • Bugs other pests • 4.5x2.5ft slightly compact - Free postage - New and Used
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10m 53cm capillary matting - 10m, - £37.98
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £5.29 · avg £50.14
Browse 48 hydroponic greenhouse listings currently in our index. Prices range from £5.29 to £259.95, with an average of £50.14. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about hydroponic greenhouse →
Seedling heat mat seed plant - heat, - £23.79
Seedling heat mat • Choose you need • Can get bigger - Free postage - New and Used
Seedling heat mat • Choose you need • Can get bigger - Free postage - New and Used
Sansi 450w led grow light - 450w, - £24.99
Led grow light • Indoor plants full • Spectrum 450w equivalent - Free postage - New and Used
Led grow light • Indoor plants full • Spectrum 450w equivalent - Free postage - New and Used
Portable small garden - portable, - £29.95
Ideal any kind • Gardener this large • Greenhouse from outsunny - Free postage - New and Used
Ideal any kind • Gardener this large • Greenhouse from outsunny - Free postage - New and Used
Garland high dome electric - dome, - £53.90
Transform your windowsill • Growing area into • High output nursery - Free postage - New and Used
Transform your windowsill • Growing area into • High output nursery - Free postage - New and Used
Digital hygrometer thermometer - digital, - £8.24
Atmospheric growroom temperature • Resolution 0.1 deg • Simultaneously displays - Free postage - New and Used
Atmospheric growroom temperature • Resolution 0.1 deg • Simultaneously displays - Free postage - New and Used
Garland pack mini high - garland, - £6.95
- Free postage - New and Used
- Free postage - New and Used
Garland high dome propagator - high, - £10.49
Mini large seed • Trays also feature • Tier drainage holes - Free postage - New and Used
Mini large seed • Trays also feature • Tier drainage holes - Free postage - New and Used
Whitefurze windowsill - whitefurze, - £15.45
Ideal way help • Get children interested • Gardening from early - Free postage - New and Used
Ideal way help • Get children interested • Gardening from early - Free postage - New and Used
Co2 generator like exhale - like, - £24.99
Not remove filter • Patch this 2kg • Bag our large - Free postage - New and Used
Not remove filter • Patch this 2kg • Bag our large - Free postage - New and Used
New air hydroponic - new, - £69.99
Ozone generator • New unused removing • Smell from hydroponics - Free postage - New and Used
Ozone generator • New unused removing • Smell from hydroponics - Free postage - New and Used
2m walk in polytunnel - x, walk-in - £99.95
Color green material • Galvanized steel - Free postage - New and Used
Color green material • Galvanized steel - Free postage - New and Used
Root propagator large tall - large, - £27.10
Led light compatible • Two moulded grooves • Accept root 26w - Free postage - New and Used
Led light compatible • Two moulded grooves • Accept root 26w - Free postage - New and Used
Garland propagator hydroponics - garland, - £59.79
Features adjustable ventilation • Lid optimal growing • Conditions set includes - Free postage - New and Used
Features adjustable ventilation • Lid optimal growing • Conditions set includes - Free postage - New and Used
Outsunny mylar hydroponic grow - mylar, - £47.99
Grow tent • Practical design drawstring • Ports electrical outlet - Free postage - New and Used
Grow tent • Practical design drawstring • Ports electrical outlet - Free postage - New and Used
Tier mini greenhouse - tier, - £65.95
Greenhouse you better • Under roof avoid • Strong wind raining - Free postage - New and Used
Greenhouse you better • Under roof avoid • Strong wind raining - Free postage - New and Used
Polytunnel greenhouse walk - polytunnel, - £72.95
Grow plenty plants • Vegetables more its • Open spacious design - Free postage - New and Used
Grow plenty plants • Vegetables more its • Open spacious design - Free postage - New and Used
Electric greenhouse fan heater - fan, - £44.99
Gadgets greenhouse heater • Choose 2kw 3kw • Model keep your - Free postage - New and Used
Gadgets greenhouse heater • Choose 2kw 3kw • Model keep your - Free postage - New and Used
Fabric grow bag - grow, heavy-duty - £259.95
Durable fabric plant • Pots reusable round • Grow bags stronger - Free postage - New and Used
Durable fabric plant • Pots reusable round • Grow bags stronger - Free postage - New and Used
Seedling heat mat with - seedling, - £5.29
Improved thermal conductivity • Achieve optimal seedling • Heat mat that - Free postage - New and Used
Improved thermal conductivity • Achieve optimal seedling • Heat mat that - Free postage - New and Used
10x seedling starter trays - seedling, - £11.58
Seedling tool clear • Lid tray design • Allow you monitor - Free postage - New and Used
Seedling tool clear • Lid tray design • Allow you monitor - Free postage - New and Used
Garland extra large xl - x, - £35.57
Garland extra large • High dome seed • Cuttings propagator hydroponics - Free postage - New and Used
Garland extra large • High dome seed • Cuttings propagator hydroponics - Free postage - New and Used
Microgreens sprouting trays - trays, - £36.99
Microgreens sprouting trays • Why choose our • Their eco friendly - Free postage - New and Used
Microgreens sprouting trays • Why choose our • Their eco friendly - Free postage - New and Used
Large walk greenhouse - in, pvc - £65.95
Greenhouse you better • Under roof avoid • Strong wind raining - Free postage - New and Used
Greenhouse you better • Under roof avoid • Strong wind raining - Free postage - New and Used
Jungle stone walk - stone, in - £96.19
Large capacity holding • More plants lightweight • Portable walk plastic - Free postage - New and Used
Large capacity holding • More plants lightweight • Portable walk plastic - Free postage - New and Used
Solar powered greenhouse fan - solar, - £11.87
Solar powered greenhouse • Power source making • Ideal maintaining air - Free postage - New and Used
Solar powered greenhouse • Power source making • Ideal maintaining air - Free postage - New and Used
Full spectrum green house - full, - £18.29
Used growlights new • Feb march get • Early start works - Free postage - New and Used
Used growlights new • Feb march get • Early start works - Free postage - New and Used
Outsunny walk greenhouse - walk-in, - £56.99
120 186cm walk • Greenhouse shelves plenty • Room grow care - Free postage - New and Used
120 186cm walk • Greenhouse shelves plenty • Room grow care - Free postage - New and Used
Garland mini high - high, dome - £11.39
Ideal windowsill - Free postage - New and Used
Ideal windowsill - Free postage - New and Used
Outsunny walk polytunnel - walk-in, - £88.39
Plastic greenhouse thick • Creates safe shelter • Protect inside from - Free postage - New and Used
Plastic greenhouse thick • Creates safe shelter • Protect inside from - Free postage - New and Used
9cm square plastic - 9cm, - £95.99
9cm professional horticulture • Square plant pots • Strong injection moulded - Free postage - New and Used
9cm professional horticulture • Square plant pots • Strong injection moulded - Free postage - New and Used
Digital thermostat greenhouse - thermostat, - £60.00
Biogreen thermo2 digital • Thermostat this set • That promises optimal - Free postage - New and Used
Biogreen thermo2 digital • Thermostat this set • That promises optimal - Free postage - New and Used
Led plant grow lights full - led, - £33.89
Led plant grow • Full spectrum • Lights panel ufo - Free postage - New and Used
Led plant grow • Full spectrum • Lights panel ufo - Free postage - New and Used
Electric windowsill heated - windowsill, - £53.98
Our products are • Natural safe use • Around children pets - Free postage - New and Used
Our products are • Natural safe use • Around children pets - Free postage - New and Used
Windowsill greenhouse - windowsill, - £17.99
Clear plastic lid • You able keep • Eye progress without - Free postage - New and Used
Clear plastic lid • You able keep • Eye progress without - Free postage - New and Used
10pcs heavy duty - heavy, nursery - £32.00
Heavy duty quality • Reusable black plastic • Seedling starter trays - Free postage - New and Used
Heavy duty quality • Reusable black plastic • Seedling starter trays - Free postage - New and Used
5ft polycarbonate - 6, 2.5ft - £193.95
Magic gardening strikes • Again this outsunny • Greenhouse 200cm long - Free postage - New and Used
Magic gardening strikes • Again this outsunny • Greenhouse 200cm long - Free postage - New and Used
Walk garden greenhouse - walk, - £65.99
Ideal indoor outdoor • Use this greenhouse • Provides ample space - Free postage - New and Used
Ideal indoor outdoor • Use this greenhouse • Provides ample space - Free postage - New and Used
Plant flower pots - plant, round - £5.48
Durable polypropylene plant • Pots shaped two • Tier drainage system - Free postage - New and Used
Durable polypropylene plant • Pots shaped two • Tier drainage system - Free postage - New and Used
Seedling heat mat with - seedling, - £5.50
Give your seeds • Perfect start this • Professional seedling heat - Free postage - New and Used
Give your seeds • Perfect start this • Professional seedling heat - Free postage - New and Used
Ihc 200 plug - ihc-200, humidity - £29.50
Humidity range 99.99 • Relay output max • 12a 100 240v - Free postage - New and Used
Humidity range 99.99 • Relay output max • 12a 100 240v - Free postage - New and Used
Polytunnel greenhouse walk - greenhouse, walk-in - £129.95
Grow plenty plants • Vegetables more its • Open spacious design - Free postage - New and Used
Grow plenty plants • Vegetables more its • Open spacious design - Free postage - New and Used
Led grow light lamp full - lamp, - £35.99
Built digital temperature • Humidity monitor easy • Use veg bloom - Free postage - New and Used
Built digital temperature • Humidity monitor easy • Use veg bloom - Free postage - New and Used
Bud box pro small - small, x - £79.95
Silver mylar budbox • 0.75m new window • That allows you - Free postage - New and Used
Silver mylar budbox • 0.75m new window • That allows you - Free postage - New and Used
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Everything you need to know about hydroponic greenhouse
Whether you are looking for a brand-new or second-hand hydroponic greenhouse, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £5.29, while premium listings can reach £259.95 — giving you a wide budget spread to work with. The average price of £50.14 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.