For Sale UK

Slow release fertiliser

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Slow release fertiliser for sale on largest auction and classifieds sites

Home / Plants & Gardening / Slow release fertiliser for sale – 96 used, around £13 | For Sale UK
Autumn winter fertiliser - autumn,

Autumn winter fertiliser - autumn,

£17.49
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Osmocote slow release - 50,

Osmocote slow release - 50,

£9.99
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Onion garlic and shallot - garlic,

Onion garlic and shallot - garlic,

£10.99
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Bronte heritage bulb - bronte,

Bronte heritage bulb - bronte,

£10.99
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Slow release fertiliser for - fertiliser,

Slow release fertiliser for - fertiliser,

£4.50
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Complete winter autumn lawn - complete, &

Complete winter autumn lawn - complete, &

£10.25
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Westland boost slow release - westland,

Westland boost slow release - westland,

£7.11
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1kg osmocote pro - 1kg, slow

1kg osmocote pro - 1kg, slow

£14.89
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Fish blood bone organic - fish,,

Fish blood bone organic - fish,,

£31.25
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Quick feed slow release - feed,

Quick feed slow release - feed,

£5.50
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Sulphur chips - sulphur, (brimstone

Sulphur chips - sulphur, (brimstone

£16.25
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20kg bag growmore 7 - 20kg, 7-7-7

20kg bag growmore 7 - 20kg, 7-7-7

£27.89
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Plant food granules month - 6,

Plant food granules month - 6,

£5.69
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Osmocote slow release - 50,

Osmocote slow release - 50,

£9.99
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Naruko fertiliser slow release - slow,

Naruko fertiliser slow release - slow,

£11.60
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Houseplant organic plant food - organic,

Houseplant organic plant food - organic,

£7.49
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Plant food spikes - spikes, lush

Plant food spikes - spikes, lush

£4.50
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Organic chicken manure - chicken,

Organic chicken manure - chicken,

£24.89
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25kg icl sportsmaster 12 - 25kg,

25kg icl sportsmaster 12 - 25kg,

£44.99
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Westland houseplant potting - westland,

Westland houseplant potting - westland,

£7.30
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Growmore special blend - growmore, 7-7-7

Growmore special blend - growmore, 7-7-7

£40.49
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Organic worm castings - worm,

Organic worm castings - worm,

£39.99
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Triple super phosphate - triple,

Triple super phosphate - triple,

£18.75
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Plant food spikes - 90, spikes,

Plant food spikes - 90, spikes,

£10.50
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Rootgrow mycorrhizal fungi - rootgrow,

Rootgrow mycorrhizal fungi - rootgrow,

£38.98
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Onion leek garlic - leek, &

Onion leek garlic - leek, &

£23.49
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Doff bone meal slow release - bone,

Doff bone meal slow release - bone,

£7.99
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All purpose plant - all,

All purpose plant - all,

£11.32
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Plant slow release sticks - slow-release,

Plant slow release sticks - slow-release,

£9.99
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Autumn winter lawn - autumn,

Autumn winter lawn - autumn,

£34.99
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Sustain organic based - organic,

Sustain organic based - organic,

£19.99
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Viano recovery organic lawn - viano,

Viano recovery organic lawn - viano,

£34.99
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Osmocote pro slow release - pro,

Osmocote pro slow release - pro,

£18.99
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Fish blood bone organic - bone,

Fish blood bone organic - bone,

£7.99
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Strength pelleted chicken - strength,

Strength pelleted chicken - strength,

£24.99
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Cactus food 175ml liquid - cactus,

Cactus food 175ml liquid - cactus,

£4.73
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20kg organic farmyard - 20kg,

20kg organic farmyard - 20kg,

£24.89
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Bumper crop blood fish - crop, and

Bumper crop blood fish - crop, and

£33.99
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Lawn ultimate slow release - a1,

Lawn ultimate slow release - a1,

£45.00
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100 osmocote slow - osmocote,

100 osmocote slow - osmocote,

£17.49
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Osmocote pro m - osmocote, 12-14

Osmocote pro m - osmocote, 12-14

£18.99
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Urea fertiliser nitrogen - urea, 46%

Urea fertiliser nitrogen - urea, 46%

£0.99
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All purpose plant food 900g - all,

All purpose plant food 900g - all,

£10.48
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Gro sure slow release plant - release,

Gro sure slow release plant - release,

£12.99
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Bone meal organic all - bone,

Bone meal organic all - bone,

£39.49
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Jobe fern palm fertiliser - fern&palm,

Jobe fern palm fertiliser - fern&palm,

£7.50
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Slow release fertiliser - release,

Slow release fertiliser - release,

£4.50
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Cactus food 175ml liquid - cactus,

Cactus food 175ml liquid - cactus,

£5.23
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Large pack plant - pack, spikes

Large pack plant - pack, spikes

£8.00
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Osmocote pro slow - osmocote, release

Osmocote pro slow - osmocote, release

£5.69
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Spuds galore slow - galore!, slow-release

Spuds galore slow - galore!, slow-release

£17.25
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Chicken manure pellets organic - chicken,

Chicken manure pellets organic - chicken,

£15.99
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Miracle gro all - all, purpose

Miracle gro all - all, purpose

£14.99
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Alpaca poo organic - poo, liquid

Alpaca poo organic - poo, liquid

£15.01
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12l dried sphagnum moss - 6l/12l,

12l dried sphagnum moss - 6l/12l,

£5.87
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Vitax organic bonemeal - organic,

Vitax organic bonemeal - organic,

£7.50
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Large pack fertiliser sticks - pack,

Large pack fertiliser sticks - pack,

£8.00
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Doff pack orchid drip feed - doff, 10

Doff pack orchid drip feed - doff, 10

£6.50
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3kg osmocote pro slow - 3kg, pro,

3kg osmocote pro slow - 3kg, pro,

£35.95
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Vitax citrus tree food - vitax,

Vitax citrus tree food - vitax,

£7.45
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Organic chicken poultry - organic,

Organic chicken poultry - organic,

£10.99
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Rootgrow professional - rootgrow,

Rootgrow professional - rootgrow,

£38.98
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25kg thomas elliott premium - 25kg,

25kg thomas elliott premium - 25kg,

£40.99
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Vitax olive tree feed food - feed,

Vitax olive tree feed food - feed,

£8.30
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Westland boost slow release - boost,

Westland boost slow release - boost,

£14.35
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Fish blood bone - bone, organic

Fish blood bone - bone, organic

£7.99
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Osmocote plant food - food, preplant

Osmocote plant food - food, preplant

£19.90
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Slow release fertilizer - release,

Slow release fertilizer - release,

£4.99
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Osmocote slow release - osmocote,

Osmocote slow release - osmocote,

£16.99
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Liquid growmore plant - growmore, |

Liquid growmore plant - growmore, |

£20.99
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Complete winter lawn autumn - complete,

Complete winter lawn autumn - complete,

£14.49
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5kg bag magnesium - magnesium, phosphate

5kg bag magnesium - magnesium, phosphate

£12.99
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Organic plant food all - organic,

Organic plant food all - organic,

£7.99
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Doff 1kg controlled slow - doff,

Doff 1kg controlled slow - doff,

£9.99
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Vitax rootmore mycorrhizal - q4,

Vitax rootmore mycorrhizal - q4,

£39.99
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Naruko fertiliser slow release - naruko,

Naruko fertiliser slow release - naruko,

£3.00
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Bamboo fertilizer high - bamboo,

Bamboo fertilizer high - bamboo,

£79.95
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Vitax blood fish bone - blood, &

Vitax blood fish bone - blood, &

£24.99
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Miracle gro all purpose - miracle-gro,

Miracle gro all purpose - miracle-gro,

£16.50
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Osmocote slow release - slow,

Osmocote slow release - slow,

£22.29
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Westland boost slow - slow, release

Westland boost slow - slow, release

£8.45
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Cactus food 175ml liquid - cactus,

Cactus food 175ml liquid - cactus,

£4.14
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Vitax organic potato and - vitax,

Vitax organic potato and - vitax,

£11.95
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Vitax organic potato vegetable - organic,

Vitax organic potato vegetable - organic,

£11.99
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Westland growmore balanced - westland,

Westland growmore balanced - westland,

£17.99
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Hoof horn organic - hoof,

Hoof horn organic - hoof,

£0.99
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Strength pelleted chicken - 6x,

Strength pelleted chicken - 6x,

£24.99
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Osmocote mini slow release - slow,

Osmocote mini slow release - slow,

£21.69
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Horse pony paddock - &,

Horse pony paddock - &,

£36.75
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Nitrogen potassium - 13-0-46,

Nitrogen potassium - 13-0-46,

£9.99
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Biosilver organic bonsai - biosilver,

Biosilver organic bonsai - biosilver,

£2.69
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Osmocote pro controlled slow - pro,

Osmocote pro controlled slow - pro,

£2.99
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Rooting powder for plants - plants, &

Rooting powder for plants - plants, &

£1.99
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Rootgrow gel rhs fertiliser - rootgrow,

Rootgrow gel rhs fertiliser - rootgrow,

£18.99
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Amvista sul4 slow release - sul4,

Amvista sul4 slow release - sul4,

£44.00
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Organic extra fertiliser - extra, 44

Organic extra fertiliser - extra, 44

£34.99
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📊96 listings · from £0.99 · avg £17.42

Browse 96 slow release fertiliser listings currently in our index. Prices range from £0.99 to £79.95, with an average of £17.42. 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 →

Try this: clematis plants | citrus tree plant | citrus lime tree | trailing ivy | old cart | plastic garden tray | potted agapanthus | sloe berry plants | instant hedging | holly 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 96 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 £0.99, while premium listings can reach £79.95 — giving you a wide budget spread to work with. The average price of £17.42 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.

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