Slow release fertiliser
Slow release fertiliser for sale on Ireland's largest auction and classifieds sites
Osmocote pro month crf - pro, - £5.29
Many changes over • Years butone ingredient • Always osmocote cost - Free postage - New and Used
Many changes over • Years butone ingredient • Always osmocote cost - Free postage - New and Used
100 osmocote slow release - osmocote, - £17.49
Osmocote slow release • Fertiliser tablets these • Are grams last - Free postage - New and Used
Osmocote slow release • Fertiliser tablets these • Are grams last - Free postage - New and Used
Osmocote slow release - 50, - £9.99
Osmocote sealed bag • Ideal tubs hanging • Baskets - Free postage - New and Used
Osmocote sealed bag • Ideal tubs hanging • Baskets - Free postage - New and Used
Westland moss master 400sqm - westland, - £44.99
Clever natural way • Remove moss from • Friendly bacteria will - Free postage - New and Used
Clever natural way • Remove moss from • Friendly bacteria will - Free postage - New and Used
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Osmocote pro month crf - month, - £9.19
Ideal potting mixes • Containers where you • Want consistent feeding - Free postage - New and Used
Ideal potting mixes • Containers where you • Want consistent feeding - Free postage - New and Used
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48 listings · from £4.49 · avg £28.44
⚠️ These listings were last updated more than 23 days ago.
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Browse 48 slow release fertiliser listings currently in our index. Prices range from £4.49 to £275, with an average of £28.44. 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 slow release fertiliser →
Osmocote pro month - 5-6, crf - £31.90
Genuine icl osmocote • Exact tablets key • Benefits how use - Free postage - New and Used
Genuine icl osmocote • Exact tablets key • Benefits how use - Free postage - New and Used
Osmocote pro month crf - 5-6, - £9.19
Ideal potting mixes • Containers where you • Want consistent feeding - Free postage - New and Used
Ideal potting mixes • Containers where you • Want consistent feeding - Free postage - New and Used
Bamboo fertilizer super - super, food - £69.95
Professional quality proven • Osmocote technology trusted • Landscapers horticulturists high - Free postage - New and Used
Professional quality proven • Osmocote technology trusted • Landscapers horticulturists high - Free postage - New and Used
Growmore special blend - growmore, 7-7-7 - £25.19
Elixir special blend • Growmore multi purpose • Plant food even - Free postage - New and Used
Elixir special blend • Growmore multi purpose • Plant food even - Free postage - New and Used
Osmocote slow release - 50, x - £9.99
Osmocote slow release • Fertiliser tablets these • Are grams last - Free postage - New and Used
Osmocote slow release • Fertiliser tablets these • Are grams last - Free postage - New and Used
Osmocote slow release - osmocote, - £4.59
Many changes over • Years butone fertilizer • Ingredient always osmocote - Free postage - New and Used
Many changes over • Years butone fertilizer • Ingredient always osmocote - Free postage - New and Used
Osmocote slow release - slow, - £5.99
Osmocote exact month • Slow release fertiliser • 100g how use - Free postage - New and Used
Osmocote exact month • Slow release fertiliser • 100g how use - Free postage - New and Used
Osmocote topdress slow release - osmocote, - £4.59
Containing fast slow • Release nitrogen phosphorous • Releases correct amount - Free postage - New and Used
Containing fast slow • Release nitrogen phosphorous • Releases correct amount - Free postage - New and Used
100 osmocote slow release - 100, - £17.99
100 osmocote sealed • Bag ideal tubs • Hanging baskets - Free postage - New and Used
100 osmocote sealed • Bag ideal tubs • Hanging baskets - Free postage - New and Used
Bamboo fertilizer high - fertilizer, - £79.95
Magnesium oxide mgo • 1.8 ahigh potassium • Formula promotes compact - Free postage - New and Used
Magnesium oxide mgo • 1.8 ahigh potassium • Formula promotes compact - Free postage - New and Used
Incredibloom feed fertiliser - feed, - £32.99
Enjoy healthy vigorous • Green foliage huge • Amount blooms contents - Free postage - New and Used
Enjoy healthy vigorous • Green foliage huge • Amount blooms contents - Free postage - New and Used
1kg osmocote pro slow release - pro, - £13.99
Cost effective 2nd • Generation fertiliser average • Needs longevity osmocote - Free postage - New and Used
Cost effective 2nd • Generation fertiliser average • Needs longevity osmocote - Free postage - New and Used
Spuds galore slow - spuds, galore! - £51.75
Spuds galore slow • Release blended potato • Fertiliser plant food - Free postage - New and Used
Spuds galore slow • Release blended potato • Fertiliser plant food - Free postage - New and Used
Naruko slow release japanese - release, - £90.00
Naruko slow release • Organic fertilizer from • Japan specifically formulated - Free postage - New and Used
Naruko slow release • Organic fertilizer from • Japan specifically formulated - Free postage - New and Used
Osmocote pro month - 5-6, crf - £9.19
Ideal potting mixes • Containers where you • Want consistent feeding - Free postage - New and Used
Ideal potting mixes • Containers where you • Want consistent feeding - Free postage - New and Used
Plant food granules month - granules, - £5.29
Average fertilizer needs • One application feed • Your plants full - Free postage - New and Used
Average fertilizer needs • One application feed • Your plants full - Free postage - New and Used
All purpose plant food 900g - purpose, - £8.12
Boost plant growth • Effortlessly this all • Purpose continuous release - Free postage - New and Used
Boost plant growth • Effortlessly this all • Purpose continuous release - Free postage - New and Used
Osmocote slow release plant - osmocote, - £4.59
Osmocote exact high • One fertiliser ingredient • 14m professional ontrolled - Free postage - New and Used
Osmocote exact high • One fertiliser ingredient • 14m professional ontrolled - Free postage - New and Used
Osmocote exact plant food slow - food, - £6.89
Genuine icl osmocote • Tablets 150g total • Hanging baskets place - Free postage - New and Used
Genuine icl osmocote • Tablets 150g total • Hanging baskets place - Free postage - New and Used
20kg bag growmore 7 - 20kg, - £25.19
Elixir special blend • Growmore multi purpose • Plant food even - Free postage - New and Used
Elixir special blend • Growmore multi purpose • Plant food even - Free postage - New and Used
All purpose plant - purpose, - £8.11
Need constant feeds • Just one application • Miracle gro plant - Free postage - New and Used
Need constant feeds • Just one application • Miracle gro plant - Free postage - New and Used
Fish blood bone - fish,, - £43.25
Fish blood bone • Made from natural • Nourishes plants enriches - Free postage - New and Used
Fish blood bone • Made from natural • Nourishes plants enriches - Free postage - New and Used
Osmocote Pro Slow - £6.99
Osmocote exact month • Slow release fertiliser • 200g how use - Free postage - New and Used
Osmocote exact month • Slow release fertiliser • 200g how use - Free postage - New and Used
Forest organic veg - organic, 4.4.4 - £10.00
This aliving soil • Fertiliser nutrients are • Released through microbial - Free postage - New and Used
This aliving soil • Fertiliser nutrients are • Released through microbial - Free postage - New and Used
Incredibloom plant feed - incredibloom, - £20.99
Incredibloom fertiliser provides • Best fast acting • Nutrients your plants - Free postage - New and Used
Incredibloom fertiliser provides • Best fast acting • Nutrients your plants - Free postage - New and Used
Miracle gro ericaceous - gro, - £10.30
One application per • Season this continuous • Release plant food - Free postage - New and Used
One application per • Season this continuous • Release plant food - Free postage - New and Used
Nutrigrow quality spring - nutrigrow, - £34.99
Nutrigrow spring lawn • Fertiliser blend 20kg • You are looking - Free postage - New and Used
Nutrigrow spring lawn • Fertiliser blend 20kg • You are looking - Free postage - New and Used
Westland ericaceous plant - ericaceous, food - £9.49
Month slow release • Feed ensures your • Blooms are long - Free postage - New and Used
Month slow release • Feed ensures your • Blooms are long - Free postage - New and Used
Vitax organic potato - organic, - £7.59
Organic potato fertiliser • Has been formulated • Provide careful balance - Free postage - New and Used
Organic potato fertiliser • Has been formulated • Provide careful balance - Free postage - New and Used
Osmocote pro slow release - osmocote, - £17.99
Many changes over • Years butone fertilizer • Ingredient always osmocote - Free postage - New and Used
Many changes over • Years butone fertilizer • Ingredient always osmocote - Free postage - New and Used
Slow release fertiliser for - slow, - £4.50
Are these suitable • All houseplants active • Iron plant available - Free postage - New and Used
Are these suitable • All houseplants active • Iron plant available - Free postage - New and Used
Sulphur chips - chips, (brimstone - £4.49
Contains sulphur which • Important mineral plant • Growth top dress - Free postage - New and Used
Contains sulphur which • Important mineral plant • Growth top dress - Free postage - New and Used
Bamboo fertilizer super - bamboo, - £76.99
Our bamboo fertilizer • Plant clump single • Nutrient needs boosting - Free postage - New and Used
Our bamboo fertilizer • Plant clump single • Nutrient needs boosting - Free postage - New and Used
Organic alfalfa meal - organic, - £12.00
Most gardeners reach • Alfalfa slow release • Organic nitrogen fertiliser - Free postage - New and Used
Most gardeners reach • Alfalfa slow release • Organic nitrogen fertiliser - Free postage - New and Used
Nutrigrow 4in1 killer granular - 4in1, - £36.00
3the nutrigrow 4in1 • Killer granular lawn • Fertiliser slow release - Free postage - New and Used
3the nutrigrow 4in1 • Killer granular lawn • Fertiliser slow release - Free postage - New and Used
Osmocote pro month x50 - osmocote, - £9.89
Genuine icl osmocote • Exact tablets key • Benefits how use - Free postage - New and Used
Genuine icl osmocote • Exact tablets key • Benefits how use - Free postage - New and Used
Gro sure slow release - gro-sure, - £14.99
This dual action • Formula provides bothfast • Acting nutrients instant - Free postage - New and Used
This dual action • Formula provides bothfast • Acting nutrients instant - Free postage - New and Used
200pcs osmocote pro 6 - 5-200pcs, - £31.90
Genuine icl osmocote • Exact tablets key • Benefits how use - Free postage - New and Used
Genuine icl osmocote • Exact tablets key • Benefits how use - Free postage - New and Used
Miracle gro grow continuous - gro, - £14.91
Unique coating enables • Feed continuously released • When plants are - Free postage - New and Used
Unique coating enables • Feed continuously released • When plants are - Free postage - New and Used
Osmocote pro slow - pro, - £5.39
Osmocote pro5 month • High potassium slow • Release fertiliser cost - Free postage - New and Used
Osmocote pro5 month • High potassium slow • Release fertiliser cost - Free postage - New and Used
Premium tomato fertiliser - premium, - £275.00
Tomato fertiliser npk • Organic ingredients flavour • Ratio single most - Free postage - New and Used
Tomato fertiliser npk • Organic ingredients flavour • Ratio single most - Free postage - New and Used
Nutrigrow growmore tree plant - nutrigrow, tree, - £29.99
Nutrigrow growmore highly • Effective general purpose • Npk granular fertiliser - Free postage - New and Used
Nutrigrow growmore highly • Effective general purpose • Npk granular fertiliser - Free postage - New and Used
Premium forest fertiliser - premium, "dr - £85.00
Forest premium fertiliser • Ultimate all one • Solution organic till - Free postage - New and Used
Forest premium fertiliser • Ultimate all one • Solution organic till - Free postage - New and Used
Try this: clematis plants | citrus tree plant | potted agapanthus | sloe berry plants | holly tree | morello cherry tree | catalpa tree | bonsai oak | bonsai tree wisteria | yew tree
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Everything you need to know about slow release fertiliser
Whether you are looking for a brand-new or second-hand slow release fertiliser, 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 £4.49, while premium listings can reach £275 — giving you a wide budget spread to work with. The average price of £28.44 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.