Search for "boost"

Quick growing
Sowing month inside or protected
Vegetable harvesting month
Reduced to clear
Ground cover
Organic liquid lawn feed

Up to 30%

Organic liquid lawn feed
£4.40 - £12.59
1 litre In stock (shipped within 2-3 working days)
5 litres In stock (shipped within 2-3 working days)
Orchid potting mix
Orchid potting mix
£4.99
4 litres In stock (shipped within 3-5 working days)
Cacti and succulent potting mix
Cacti and succulent potting mix
£4.99
4 litres In stock (shipped within 3-5 working days)
Peat free multi purpose compost with John Innes - 10 litres
Peat free multi purpose compost with John Innes - 10 litres
£4.99 - £9.50
10 litres In stock (shipped within 3-5 working days)
2 × 10 litres In stock (shipped within 3-5 working days)
Peat free seed sowing compost with John Innes
Peat free seed sowing compost with John Innes
£4.99 - £9.50
10 litres In stock (shipped within 3-5 working days)
2 × 10 litres In stock (shipped within 3-5 working days)
Vitax organic potato fertiliser
Vitax organic potato fertiliser
£5.49
1kg In stock (shipped within 2-3 working days)
Organic liquid fruit and veg feed
Organic fruit and veg liquid feed
£5.49 - £17.99
5 litres In stock (shipped within 2-3 working days)
1 litre sold out
Hosta Francee (fortunei)

Up to 40%

Hosta 'Francee' (fortunei)
£5.99 - £31.49
1 × bare root plant Delivered during November
9cm pot In stock (shipped within 2-3 working days)
2 + 1 FREE bare root plants Delivered during November
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Hosta sieboldiana var. elegans

40% off

Hosta sieboldiana var. elegans
£5.99 - £29.99
1 × bare root plant Delivered during November
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × bare root plants Delivered during November
3 × 2 litre pots In stock (shipped within 2-3 working days)
Fragaria vesca
Fragaria vesca
£5.99 - £44.99
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
12 × 9cm pots available to order from autumn
Levington tomorite
Levington tomorite
£5.99
1 litre In stock (shipped within 2-3 working days)
Vitax summer citrus feed
Vitax summer citrus feed
£5.99
200g In stock (shipped within 2-3 working days)
garlic Kingsland Wight
garlic 'Kingsland Wight'
£5.99 - £15.00
1 × head/bulb Delivered during October
3 × heads/bulbs Delivered during October
Houseplant potting mix
Houseplant potting mix
£5.99
10 litres In stock (shipped within 3-5 working days)
Empathy RHS after plant house plant food
Empathy RHS after plant house plant food
£6.49
500ml In stock (shipped within 2-3 working days)
Empathy RHS bulb starter with rootgrow
Empathy RHS bulb starter with rootgrow
£6.99
500g In stock (shipped within 2-3 working days)
Boost liquid plant food
Boost liquid plant food
£6.99
1 litre In stock (shipped within 2-3 working days)
Citrus potting mix
Citrus potting mix
£6.99 - £12.00
10 litres In stock (shipped within 3-5 working days)
2 × 10 litres In stock (shipped within 3-5 working days)
Big Tom tomato feed
Big Tom tomato feed
£6.99
1.25 litres In stock (shipped within 2-3 working days)
Super fine seed & cutting compost

New

Super fine seed & cutting compost
£6.99
25 litres In stock (shipped within 2-3 working days)
Top soil

New

Top soil
£6.99
30 litres In stock (shipped within 3-5 working days)
Hosta (Tardiana Group) Halcyon

30% off

Hosta (Tardiana Group) 'Halcyon'
£7.69 - £33.59
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Anethum graveolens
dill
£7.99 - £15.98
9cm pot available to order from autumn
2 + 1 FREE 9cm pots available to order from autumn
Miracle gro all purpose plant food
Miracle gro all purpose plant food
£7.99
1 kg + 20% Free In stock (shipped within 2-3 working days)
Vitax tub and hanging basket feed
Vitax tub and hanging basket feed
£7.99
1 litre In stock (shipped within 2-3 working days)
Empathy RHS after plant climbers & flowering plant food with rootgrow
Empathy RHS after plant climbers & flowering plant food with rootgrow
£7.99
1kg In stock (shipped within 2-3 working days)
Boost peat-free all-purpose compost

New

Boost peat-free all-purpose compost
£5.99 - £16.99
25 litres In stock (shipped within 3-5 working days)
46 litres In stock (shipped within 3-5 working days)
3 × 25 litres In stock (shipped within 3-5 working days)
Boost slow release plant food

New

Boost slow release plant food
£7.99
750g In stock (shipped within 2-3 working days)
Empathy RHS rootgrow ericoid mycorrhizal fungi
Empathy RHS rootgrow ericoid mycorrhizal fungi
£8.49
200g In stock (shipped within 2-3 working days)
Empathy RHS after plant rose with rootgrow
Empathy RHS after plant rose with rootgrow
£8.49
1kg In stock (shipped within 2-3 working days)
Vitax Q4 liquid all purpose plant food
Vitax Q4 liquid all purpose plant food
£8.49
1 litre In stock (shipped within 2-3 working days)
Westland seaweed liquid feed
Westland seaweed liquid feed
£8.49
1 litre In stock (shipped within 2-3 working days)
Caryopteris x clandonensis Kew Blue
Caryopteris x clandonensis 'Kew Blue'
£8.99 - £20.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Valeriana officinalis
Valeriana officinalis
£8.99 - £44.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Volcanic rock dust

New

Volcanic rock dust
£8.99
1kg In stock (shipped within 2-3 working days)
Hosta Regal Splendor

30% off

Hosta 'Regal Splendor'
£9.09 - £19.59
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Geranium sanguineum Album

30% off

Geranium sanguineum 'Album'
£9.99 - £39.99
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
9cm pot available to order from autumn
3 × 9cm pots available to order from autumn
6 × 9cm pots available to order from autumn
Hosta Blue Mouse Ears
Hosta 'Blue Mouse Ears'
£9.99 - £49.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
Hosta Patriot

40% off

Hosta 'Patriot'
£9.99 - £28.79
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
J. Arthur Bowers Hydroleca - 10 litres
J. Arthur Bowers Hydroleca - 10 litres
£9.99
10 litres In stock (shipped within 3-5 working days)
Organic chicken manure pellets
Organic chicken manure pellets
£9.99
5kg In stock (shipped within 2-3 working days)
Nephrolepis exaltata Montana
Grown in the UK
Nephrolepis exaltata 'Montana'
£9.99
13cm pot | 25cm tall In stock (shipped within 1-2 working days)
RocketGro magic mulch
RocketGro magic mulch
£9.99 - £329.00
50 litres In stock (shipped within 3-5 working days)
2 × 50 litres In stock (shipped within 3-5 working days)
(45 bags) 2250 litres Delivery by trusted supplier within 1 week
Organic all purpose liquid plant food
Organic all purpose liquid plant food
£9.99
1.5 litres In stock (shipped within 2-3 working days)
Hosta Sum and Substance

50% off

Hosta 'Sum and Substance'
£9.99 - £42.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
3 × 2 litre pots In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Essential tree planting kit with bamboo stake

50% off

Essential tree planting kit with bamboo stake
£13.97 £10.98
kit with bamboo stake In stock (shipped within 2-3 working days)
RocketGro soil improver

New

RocketGro soil improver
£10.99
50 litres In stock (shipped within 3-5 working days)
Super strength seaweed liquid
Super strength seaweed liquid
£11.49
1 litre available to order from late spring
Caryopteris × clandonensis Heavenly Blue

50% off

Caryopteris × clandonensis 'Heavenly Blue'
£8.99 - £37.99
9cm pot In stock (shipped within 2-3 working days)
2 litre pot In stock (shipped within 2-3 working days)
6 × 9cm pots In stock (shipped within 2-3 working days)
Caryopteris × clandonensis Hint of Gold ('Lisaura') (PBR)

50% off

Caryopteris × clandonensis Dark Knight

40% off

Caryopteris × clandonensis 'Dark Knight'
£19.99 £11.99
2 litre pot In stock (shipped within 2-3 working days)
Hosta Prince of Wales
Hosta 'Prince of Wales'
£12.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Empathy RHS rootgrow
Empathy RHS rootgrow
£3.99 - £12.99
60g In stock (shipped within 2-3 working days)
150g In stock (shipped within 2-3 working days)
360g In stock (shipped within 2-3 working days)
Hosta Empress Wu (PBR)
Hosta 'Empress Wu' (PBR)
£12.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Hosta T-Rex

New

Hosta 'T-Rex'
£12.99 - £29.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Ceramic windowsill herb gift set
Ceramic windowsill herb gift set
£12.99
gift set shipped within 2 weeks
Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)

50% off

Caryopteris × clandonensis Sterling Silver ('Lissilv') (PBR)
£26.75 £13.38
2 litre pot In stock (shipped within 2-3 working days)
Caryopteris × clandonensis White Surprise (PBR)

50% off

Caryopteris × clandonensis 'White Surprise' (PBR)
£26.99 £13.50
2 litre pot In stock (shipped within 2-3 working days)
Pond GH plus to boost plant growth

30% off

Pond GH plus to boost plant growth
£19.99 £13.99
1 litre shipped within 1 week
Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)

30% off

Caryopteris × clandonensis Grand Bleu ('Inoveris') (PBR)
£20.99 £14.69
2 litre pot In stock (shipped within 2-3 working days)
Hosta Orange Marmalade
Hosta 'Orange Marmalade'
£14.99 - £32.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Plantsmith invigorating orchid care mist
Plantsmith invigorating orchid care mist
£14.99
500ml In stock (shipped within 2-3 working days)
Plantsmith nurturing orchid feed & tonic
Plantsmith nurturing orchid feed & tonic
£14.99
500ml In stock (shipped within 2-3 working days)
Plantsmith bug control spray
Plantsmith bug control spray
£14.99
500ml In stock (shipped within 2-3 working days)
Hosta Tears in Heaven (PBR)

New

Hosta 'Tears in Heaven' (PBR)
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Hosta Silly String (PBR)

New

Hosta 'Silly String' (PBR)
£14.99
9cm pot In stock (shipped within 2-3 working days)
Hosta Voices in the Wind (Shadowland Series) (PBR)

New

Hosta 'Voices in the Wind' (Shadowland Series) (PBR)
£14.99 - £34.99
9cm pot In stock (shipped within 2-3 working days)
3 × 9cm pots In stock (shipped within 2-3 working days)
Grazers 'woolch' wool mulch

New

Grazers 'woolch' wool mulch
£14.99
50 litres In stock (shipped within 2-3 working days)
Pond clean
Pond clean
£15.99
500ml bottle In stock (shipped within 2-3 working days)
Expanding coco grow coir compost
Expanding coco grow coir compost
£15.99
6 × 650g In stock (shipped within 3-5 working days)
Seaweed soil enhancer

New

Seaweed soil enhancer
£15.99
800g In stock (shipped within 2-3 working days)
Seedballs wildlife collection
Seedballs wildlife collection
£16.99
set of 6 In stock (shipped within 2-3 working days)
Organic chicken manure pellets
Organic chicken manure pellets
£16.99
8kg In stock (shipped within 2-3 working days)
Caryopteris × clandonensis Pink Perfection ('Lisspin') (PBR)

30% off

Premium tree planting kit with bamboo stake

50% off

Premium tree planting kit with bamboo stake
£21.95 £18.96
kit & bamboo tree stake In stock (shipped within 2-3 working days)
Geranium sanguineum var. striatum

New

Geranium sanguineum var. striatum
£18.99 - £44.99
2 litre pot available to order from autumn
3 × 2 litre pots available to order from autumn
Herbal teas seed gift box
Herbal teas seed gift box
£19.99
gift set available to order from autumn
Apothecary herbs seed gift box
Apothecary herbs seed gift box
£19.99
gift set In stock (shipped within 2-3 working days)
Premium tree planting kit with softwood stake
Premium tree planting kit with softwood stake
£20.95
kit with with softwood stake In stock (shipped within 2-3 working days)
Comfrey pellets - natural feed & soil conditioner - perfect for sweet peas
Comfrey pellets - natural feed & soil conditioner
£22.99
1 litre In stock (shipped within 2-3 working days)
Gardenia jasminoides Kleim's Hardy
Gardenia jasminoides 'Kleim's Hardy'
£26.75
1.5 litre pot available to order from autumn
The indoor gardener care kit

20% off

Danae racemosa
Danae racemosa
£34.99
2 litre pot available to order from winter
< Prev 1 2 Next >

Copyright © Crocus.co.uk Ltd 2025. All rights reserved.