Hydroponic greenhouse
Hydroponic greenhouse for sale on Ireland's largest auction and classifieds sites
Seedling heat mat - seedling, seed - £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
Inkbird digital humidistat - inkbird, - £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 - 20m, x - £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
10m 53cm capillary matting - x, - £37.98
- Free postage - New and Used
- Free postage - New and Used
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53cm capillary matting - capillary, - £21.98
- Free postage - New and Used
- Free postage - New and Used
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48 listings · from £4.77 · avg £47.84
⚠️ These listings were last updated more than 19 days ago.
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Browse 48 hydroponic greenhouse listings currently in our index. Prices range from £4.77 to £259.66, with an average of £47.84. 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 →
Garland pack mini - garland, of - £6.95
- Free postage - New and Used
- 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
Root propagator large tall - large, - £26.25
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
2m walk in polytunnel - 4, x - £99.95
Color green material • Galvanized steel - Free postage - New and Used
Color green material • Galvanized steel - Free postage - New and Used
Garland high dome propagator - dome, - £9.29
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
Garland high dome electric - high, - £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
Garland extra large - 2, - £39.97
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
9cm square plastic - square, - £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
Greenhouse powder feeding - powder, - £33.95
Green house feeding • Powder hybrids • Mixing concentration guide - Free postage - New and Used
Green house feeding • Powder hybrids • Mixing concentration guide - Free postage - New and Used
2000w 1152 led grow light - 2000w, - £89.95
Specification model phlizon • Pro 2000w led • Grow light shell - Free postage - New and Used
Specification model phlizon • Pro 2000w led • Grow light shell - Free postage - New and Used
Tier greenhouse for - 4, & - £28.40
Ample storage space • Durable tier greenhouse • Sturdy shelves provide - Free postage - New and Used
Ample storage space • Durable tier greenhouse • Sturdy shelves provide - Free postage - New and Used
Electric greenhouse fan heater - electric, - £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
Garland propagator hydroponics - propagator, - £54.95
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, - £45.99
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
Garland mini high dome - 3, - £11.39
Ideal windowsill - Free postage - New and Used
Ideal windowsill - Free postage - New and Used
Seedling heat mat with - heat, - £18.99
Heating mat thermostat • Perfect experienced breeders • Beginners even children - Free postage - New and Used
Heating mat thermostat • Perfect experienced breeders • Beginners even children - Free postage - New and Used
Ohuhu greenhouse with shelves - ohuhu, - £75.99
Large space constructed • Wired shelves rock • Solid stability structured - Free postage - New and Used
Large space constructed • Wired shelves rock • Solid stability structured - Free postage - New and Used
Fabric grow bag heavy duty - grow, - £239.95
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
Plant flower pots round - pots, - £4.77
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
Led grow light - grow, - £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
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
Outsunny tier mini - outsunny, - £22.99
Three tier mini • Greenhouse keep grow • Plants flowers vegetables - Free postage - New and Used
Three tier mini • Greenhouse keep grow • Plants flowers vegetables - Free postage - New and Used
5pcs indoor greenhouse - 5pcs, - £23.98
Full spectrum led • Plant light seed • Starter tray has - Free postage - New and Used
Full spectrum led • Plant light seed • Starter tray has - 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
Large walk greenhouse pvc - greenhouse, - £121.99
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
Green house powder - green, feeding - £29.95
Green house powder • Feeding ideal production • Cuttings easy assimilation - Free postage - New and Used
Green house powder • Feeding ideal production • Cuttings easy assimilation - Free postage - New and Used
3000w led grow - led, - £259.66
Foldable led grow • Light bar dimmable • 3000w full spectrum - Free postage - New and Used
Foldable led grow • Light bar dimmable • 3000w full spectrum - Free postage - New and Used
Pack greenhouse cropped - 20-pack, - £11.60
Ideal supporting climbing • Plants like cucumbers • Tomatoes securing twine - Free postage - New and Used
Ideal supporting climbing • Plants like cucumbers • Tomatoes securing twine - Free postage - New and Used
Led plant grow lights - 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
Pack seed trays starter - , - £12.99
Perfect seed starter • Length 1.5 wide • Trays are suitable - Free postage - New and Used
Perfect seed starter • Length 1.5 wide • Trays are suitable - Free postage - New and Used
Outsunny large walk - outsunny, walk-in - £71.38
More stability included • Wind ropes should • Tightened fixed ground - Free postage - New and Used
More stability included • Wind ropes should • Tightened fixed ground - Free postage - New and Used
Outsunny walk polytunnel - in, - £56.79
Roll doors window • Easy enter leave • This polytunnel greenhouse - Free postage - New and Used
Roll doors window • Easy enter leave • This polytunnel greenhouse - Free postage - New and Used
Grow room greenhouse - grow, - £44.99
Lighthouse ecoheat tube • Heater thermostat provide • Steady efficient heat - Free postage - New and Used
Lighthouse ecoheat tube • Heater thermostat provide • Steady efficient heat - Free postage - New and Used
Led plant grow light full - plant, - £16.49
New led grow • Light full spectrum • Hydroponic indoor flower - Free postage - New and Used
New led grow • Light full spectrum • Hydroponic indoor flower - Free postage - New and Used
Outsunny tier widened mini - outsunny, - £42.29
Four widened movable • Shelves position shelf • Inside this mini - Free postage - New and Used
Four widened movable • Shelves position shelf • Inside this mini - Free postage - New and Used
Digital plug thermostat - in, - £20.09
Thermostat will stop • Start your heater • Temperature rises falls - Free postage - New and Used
Thermostat will stop • Start your heater • Temperature rises falls - Free postage - New and Used
Portable small garden - small, - £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 top windowsill - top, - £16.95
Northern ireland isle • Tr21 channel islands • Ka27 pa20 pa60 - Free postage - New and Used
Northern ireland isle • Tr21 channel islands • Ka27 pa20 pa60 - Free postage - New and Used
Tier mini greenhouse indoor - mini, - £23.36
Ample storage space • Durable tier greenhouse • Sturdy shelves provide - Free postage - New and Used
Ample storage space • Durable tier greenhouse • Sturdy shelves provide - Free postage - New and Used
Seedling heat mat - mat, & - £18.38
Heating mat thermostat • Perfect experienced breeders • Beginners even children - Free postage - New and Used
Heating mat thermostat • Perfect experienced breeders • Beginners even children - Free postage - New and Used
Large walk greenhouse - greenhouse, / - £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
Outsunny tunnel greenhouse - tunnel, - £28.69
Clear finish allows • Nourishing sunlight pass • Through 10cm overlong - Free postage - New and Used
Clear finish allows • Nourishing sunlight pass • Through 10cm overlong - Free postage - New and Used
Outsunny mini small greenhouse - small, - £36.19
Wide low design • Perfect placing spots • Allows you garden - Free postage - New and Used
Wide low design • Perfect placing spots • Allows you garden - 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 £4.77, while premium listings can reach £259.66 — giving you a wide budget spread to work with. The average price of £47.84 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.