Water soluble fertilizers

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Chempak Ericaceous Fertiliser 750g - Soluble Feed for Acid-Loving Plants

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£ 4.99

£ 9.99

Chempak Ericaceous Fertiliser 750g - Soluble Feed for Acid-Loving Plants

Ideal for rhododendrons, azaleas, camellias, hydrangeas, pieris, heathers, and conifers Chempak® Ericaceous Fertiliser. Soluble Feed for Acid-Loving Plants Helps maintain soil acidity for optimal plant performance Supplied as 750g pack Specially formulated for acid-loving plants in all settings Promotes healthy foliage, strong root development, and vibrant blooms Water-soluble formula ensures quick and efficient nutrient uptake

3 bought

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Incredigrow All Round Soluble Plant Feed 500g - Balanced NPK 20:20:20

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£ 7.99

£ 12.99

Incredigrow All Round Soluble Plant Feed 500g - Balanced NPK 20:20:20

Year Round Feeding: Perfect for use in every season to keep plants thriving indoors and out. Professional Grade Formula: Used by commercial growers for outstanding results across all plant types.

3 bought

Save 38 %!
Soluble Tomato & Vegetable Plant Food - 750g Box, Calcium Boost

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£ 5.99

£ 10.99

Soluble Tomato & Vegetable Plant Food - 750g Box, Calcium Boost

Promotes heavier cropping of top-quality fruit Soluble food for tomatoes, cucumbers, peppers, courgettes, aubergines, and soft fruit Ensures bigger and better quality fruit Tomato plants need continuous nourishment Iron and Manganese: enhance color, flavor, and finish Calcium: helps prevent Blossom End Rot Added trace elements play vital roles Magnesium: aids fruit setting and maintains healthy foliage Specifically formulated with essential nutrients in the correct balance Supplied as 750g box

2 bought

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Chempak Bonsai Fertilizer - Botanical Bliss

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£ 5.99

£ 9.99

Chempak Bonsai Fertilizer - Botanical Bliss

Easy to use: Dissolves in water for hassle free feeding and quick absorption by plants.Specially formulated for Bonsai: High phosphate, water soluble feed designed to meet the unique needs of Bonsai plants.

1 bought

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Cherry 'Sunburst' Fruit Tree - Self-Fertile, High Yield, Ornamental

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£ 19.99

£ 29.99

Cherry 'Sunburst' Fruit Tree - Self-Fertile, High Yield, Ornamental

Spring Blossoms. Showy white flowers bring ornamental value to your garden in spring. Mature Size. Reaches approx. 3 4m height and spread; ideal for borders or as a specimen tree. Self Fertile Variety.

1 bought

Save 33 %!
At-Home Rapid Fertility Test Bundle: 5 Ovulation & 2 Pregnancy Tests

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£ 9.00

£ 29.97

At-Home Rapid Fertility Test Bundle: 5 Ovulation & 2 Pregnancy Tests

Pregnancy test: Actively manage your fertility journey and confirm the early stages of pregnancy. What's on offer: Perform 5 ovulation and 2 pregnancy urine based tests conveniently in total privacy with this exclusive bundle.

2 bought

Save 70 %!
Cherry Stella Patio Standard Tree - Self-Fertile Dessert Cherry

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£ 29.99

£ 39.99

Cherry Stella Patio Standard Tree - Self-Fertile Dessert Cherry

Compact Patio Size. Perfect for pots, small gardens, or urban spaces Easy to Grow. Reliable, low maintenance growth and fruiting habits Dual Purpose Appeal. Ornamental spring blossom and delicious summer fruit Heavy Cropping.

7 bought

Save 25 %!
Introductory or Advanced Fertility Assessment Blood Test for Men or Women - Medical Room, London

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£ 49.00

£ 85.00

Introductory or Advanced Fertility Assessment Blood Test for Men or Women - Medical Room, London

Valid: Mon Fri: 8am 5pm and Sat: 10am 4pm. Closed on Sun.
Save 42 %!
Self-Fertile Kiwi Jenny Climbing Fruit Plant Trio - Compact, Hardy, 9cm Pots

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£ 8.99

£ 11.99

Self-Fertile Kiwi Jenny Climbing Fruit Plant Trio - Compact, Hardy, 9cm Pots

A fruitful addition to your kitchen garden, walls or fences as an exceptional climber Supplied as 9cm pots, decorative pot not included A unique and versatile hardy perennial kiwi that is the only self-fertile option available Enjoy delicious, succulent fruit twinned with adding elegance to your garden Attracts pollinators through clusters of small white flowers that adorn the plant during summer Thrives in full sun ensuring efficient development and becoming a reliable component of your garden Perfectly suited for smaller gardens allowing you to benefit from kiwi cultivation in limited space

73 bought

Save 25 %!
Mighty Dripper Adjustable Plant Watering System - 10.5L Reservoir, 5m Tube, 6 Drippers, Water-Saving Design

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£ 8.99

£ 14.99

Mighty Dripper Adjustable Plant Watering System - 10.5L Reservoir, 5m Tube, 6 Drippers, Water-Saving Design

5m Flexible Irrigation Tube. Easily reaches pots, beds, and borders Simple Installation. Quick setup with no specialist tools required Large 10.5L Water Bag. Supplies continuous hydration for multiple plants Time Saving Automation.
Save 40 %!
Choice of Indian Head Massage or Reflexology for 25-Minute at Waters Edge Health, Beauty & Aesthetics

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£ 21.00

£ 48.00

Choice of Indian Head Massage or Reflexology for 25-Minute at Waters Edge Health, Beauty & Aesthetics

What's on offer: Choose between a 25 minute Indian Head Massage or a 25 minute Reflexology session tailored for relaxation and holistic wellbeing. Location: 23 Highland Road, Portsmouth PO4 9DA.

1 bought

Save 56 %!
Epionce Microdermabrasion Facial - Waters Edge Health, Beauty & Aesthetics - Portsmouth

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£ 29.00

£ 54.00

Epionce Microdermabrasion Facial - Waters Edge Health, Beauty & Aesthetics - Portsmouth

Bonus Voucher: Receive a £10 voucher for your next clinic treatment. Convenient Location: Just 12 minutes from Fratton station and 10 minutes from King's Theatre.

4 bought

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Dermaplaning Facial Featuring Epionce Skincare Solutions - Waters Edge Health, Beauty & Aesthetics - Portsmouth

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£ 24.00

£ 45.00

Dermaplaning Facial Featuring Epionce Skincare Solutions - Waters Edge Health, Beauty & Aesthetics - Portsmouth

Merchant: Delivered by Karen, an experienced facial specialist based in a tranquil Southsea studio dedicated to relaxation and personalised care. What's On Offer: Enjoy a professional dermaplaning facial session that uses Epionce's advanced skincare range, customised to your skin's needs.

1 bought

Save 47 %!
250L Collapsible Garden Water Tank with Zipped Lid

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£ 29.99

£ 89.99

250L Collapsible Garden Water Tank with Zipped Lid

15 bought

Save 67 %!
Tipping Pots Garden Water Feature - Outdoor Decor Fountain

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£ 99.99

£ 129.99

Tipping Pots Garden Water Feature - Outdoor Decor Fountain

Wildlife Friendly. Attracts birds and butterflies to your space Relaxing Water Sound. Promotes tranquility and stress relief Striking Focal Point. Instantly elevates your garden or patio with unique cascading pots Easy Setup & Low Maintenance.
Save 23 %!
Lotus Buddha Garden Water Feature Outdoor Decor Sculpture

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£ 86.99

£ 99.99

Lotus Buddha Garden Water Feature Outdoor Decor Sculpture

Weight: 5kg Pump cable: 2m The soothing sound of trickling water from this feature promotes relaxation and stress relief. Crafted with meticulous detail, this water feature serves as an attractive focal point in any outdoor setting.
Save 13 %!
Fruit-Scented Water Bottle in 3 Options and 4 Colours

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£ 8.99

£ 24.99

Fruit-Scented Water Bottle in 3 Options and 4 Colours

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Kids Suitcase & Backpack Set - Lightweight, Durable, Water-Resistant - Cabin-Approved Travel Luggage for Ages 3+

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£ 29.00

£ 58.00

Kids Suitcase & Backpack Set - Lightweight, Durable, Water-Resistant - Cabin-Approved Travel Luggage for Ages 3+

  • Age group: Adult
  • Brand: FDS CORPORATION
  • Gender: Unisex

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Tabletop Bridge Garden Water Feature - Woodland Outdoor Decor

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£ 39.99

£ 49.99

Tabletop Bridge Garden Water Feature - Woodland Outdoor Decor

Natural Woodland Design. Brings tranquil, rustic charm to any garden or patio Compact & Versatile. Perfect for tabletops, conservatories, or outdoor spaces Durable Construction. Designed for lasting beauty indoors or outdoors Effortless Installation.
Save 20 %!
Modern Garden Bowl Water Feature with Globe Light - Outdoor Decor Fountain

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£ 139.99

£ 169.99

Modern Garden Bowl Water Feature with Globe Light - Outdoor Decor Fountain

Durable Construction. Built for year round outdoor use Versatile Placement. Complements modern and traditional garden styles Contemporary Statement. Instantly elevates any garden, patio, or outdoor space Soothing Ambience.

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6 Tier Bowl Tower Garden Water Feature - Outdoor Decor Fountain

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£ 189.99

£ 219.99

6 Tier Bowl Tower Garden Water Feature - Outdoor Decor Fountain

Dimensions: L38 x W37.2 x H107.5cm Power cord length: 289cm This water feature also serves as a habitat for beneficial garden wildlife, promoting a balanced and healthy garden ecosystem. Crafted from durable materials, this water feature is designed to withstand outdoor conditions, offering you long lasting tranquility.

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Wearable Comfort Furry Hot Water Bottle Set!

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£ 9.99

£ 19.99

Wearable Comfort Furry Hot Water Bottle Set!

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Smart Water Bottle with Temperature Display in 13 Colours

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£ 8.99

£ 29.99

Smart Water Bottle with Temperature Display in 13 Colours

Save 70 %!
Easter Island Head Rockface Cascade Water Feature - Garden Ornament & Outdoor Decor

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£ 129.99

£ 179.99

Easter Island Head Rockface Cascade Water Feature - Garden Ornament & Outdoor Decor

Durable & Weather Resistant. Built with high quality materials to withstand year round outdoor conditions Perfect for Patios & Gardens.

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Cascading 4 Bowl Garden Water Feature Outdoor Decor - Modern Patio Accessory

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£ 119.99

£ 179.99

Cascading 4 Bowl Garden Water Feature Outdoor Decor - Modern Patio Accessory

Specifications Dimensions: Mains powered 12 month guarantee Easy to assemble and maintain, the Serenity. Cascading Four Bowl & Wall Water Feature makes it simple to bring a touch of nature's tranquility to your everyday life.
Save 33 %!
Otters and Kingfishers Garden Water Feature - Weather-Resistant Outdoor Ornament

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£ 119.99

£ 149.99

Otters and Kingfishers Garden Water Feature - Weather-Resistant Outdoor Ornament

Crafted from an 80% Polyresin and 20% stone powder blend, this water feature is durable, weather resistant and designed to stand the test of time in your garden. Two sets of warm white LED lights illuminate the feature, adding a mesmerizing, picturesque quality to your garden, even after the sun has set.
Save 20 %!
Fabric 2-Seater Sofa Cushion - Water-Resistant, Modern Bench Pad for Sofas & Sofa Beds

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£ 19.99

£ 39.99

Fabric 2-Seater Sofa Cushion - Water-Resistant, Modern Bench Pad for Sofas & Sofa Beds

4 bought

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Smart Anti-Theft Oxford Sling Bag - Lightweight, Water-Resistant, Adjustable

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£ 5.99

£ 37.99

Smart Anti-Theft Oxford Sling Bag - Lightweight, Water-Resistant, Adjustable

Anti-Theft Design: Securely protect your valuables with strategically placed zippers and hidden compartments. Versatile Carrying Options: Switch effortlessly between right or left shoulder, catering to every individual's comfort. Stylish Grey Finish: Add a touch of elegance to any outfit while staying functional and secure. Ample Storage: Dimensions of approximately 24 x 32 x 1cm, perfect for storing smartphones, tablets, passports, and more.

909 bought

Save 84 %!
Automatic Self-Water Pet Food Bowl - 3 Colours

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£ 7.99

£ 19.99

Automatic Self-Water Pet Food Bowl - 3 Colours

87 bought

Save 60 %!
Fruit-Infused Water Bottle - 2 Options, 6 Colours

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£ 7.99

£ 39.99

Fruit-Infused Water Bottle - 2 Options, 6 Colours

0 Sugar, 0 calories: Enjoy eight exciting flavours with no added sugar or chemicals, perfect for health conscious hydration.Large 700ml capacity: This bottle accommodates hot and cold drinks, with a wide mouth for easy ice addition.
Save 80 %!
Enhanced Water Retention Relief Tablets

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£ 15.40

£ 19.99

Enhanced Water Retention Relief Tablets

  • Age group: Adult
  • Brand: SSRTP LTD T/A Slimming Solutions
  • Gender: Unisex

1 bought

Save 23 %!
Rustic Cascading Tipping Pot Garden Water Feature - LED Outdoor Decor

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£ 149.99

£ 199.99

Rustic Cascading Tipping Pot Garden Water Feature - LED Outdoor Decor

Low Maintenance. Easy to install and simple to care for LED Lighting. Illuminates your space for enchanting evenings Relaxing Ambience. Enjoy the soothing sound of cascading water Weather Resistant Build.
Save 25 %!
Water-Saving Shower Head with Temperature LCD Display - 5 Colours

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£ 14.99

£ 24.99

Water-Saving Shower Head with Temperature LCD Display - 5 Colours

2 bought

Save 40 %!
Adjustable Water Punching Bag - Heavy-Duty PVC, Complete Hanging Kit

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£ 49.00

£ 98.00

Adjustable Water Punching Bag - Heavy-Duty PVC, Complete Hanging Kit

  • Age group: Adult
  • Gender: Unisex
  • Location: National Deal

1 bought

Save 50 %!
Marrakech Metal Garden Water Feature - Outdoor Decor Lantern, Weather-Resistant Sculpture

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£ 64.99

£ 89.99

Marrakech Metal Garden Water Feature - Outdoor Decor Lantern, Weather-Resistant Sculpture

Exotic Lantern Design. Adds Moroccan inspired charm to any garden or patio Weather Resistant Metal. Built for durability and year round outdoor use Soothing Water Flow. Creates a relaxing ambiance with gentle water sounds Easy Installation.

1 bought

Save 28 %!
Large Capacity Giant 2L Foot Warmer Hot Water Bottle

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£ 10.99

£ 29.99

Large Capacity Giant 2L Foot Warmer Hot Water Bottle

Save 63 %!
Compact Tabletop Dishwasher - 6L, Water-Saving, No-Install, Multi-Program Kitchen Appliance

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£ 182.99

£ 279.99

Compact Tabletop Dishwasher - 6L, Water-Saving, No-Install, Multi-Program Kitchen Appliance

  • Brand: Mhstar Uk Ltd
  • Condition: New
  • Gender: Unisex
Save 35 %!
Adjustable Water Bottle Cover with Phone Holder - Perfect for Active Lifestyles

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£ 9.99

£ 29.99

Adjustable Water Bottle Cover with Phone Holder - Perfect for Active Lifestyles

Convenient bottle bag: This adjustable water bottle cover makes hydration effortless while keeping essentials close. Stay hands free: An adjustable shoulder strap makes carrying easy, leaving hands free for more important things (like scrolling or waving at dogs!).

18 bought

Save 67 %!
Lightweight EVA Travel Carry Case for Nintendo Switch 2 - Game Card Slots, Water-Resistant, Shock-Proof

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£ 15.99

£ 47.99

Lightweight EVA Travel Carry Case for Nintendo Switch 2 - Game Card Slots, Water-Resistant, Shock-Proof

  • Age group: Adult
  • Brand: Shenzhen Yilulu Technology Co., Ltd.
  • Gender: Unisex

3 bought

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Classic Water-Resistant Bean Bag for Comfortable Indoor & Outdoor Use

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£ 34.99

£ 57.99

Classic Water-Resistant Bean Bag for Comfortable Indoor & Outdoor Use

Medium Size, Lightweight: Easy to move at just 1.4kg. Removable, Refillable Cover: Effortless to clean or top up. Pre filled with Beans: Ready to use straight away. Vibrant & Neutral Colours: Choose a look to suit your style.
Save 40 %!
Serenity Cascading River Rock Pots Garden Water Feature - Durable Polyresin Outdoor Ornament

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£ 159.99

£ 199.99

Serenity Cascading River Rock Pots Garden Water Feature - Durable Polyresin Outdoor Ornament

Long Power Cable 5M cable offers flexible garden placement Authentic Stone Look. Crafted from robust polyresin and stone powder for lasting outdoor beauty Weather Resistant.
Save 20 %!
Bronze Sitting Buddha Garden Ornament - Outdoor Water Feature, Polyresin Sculpture

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£ 99.99

£ 169.99

Bronze Sitting Buddha Garden Ornament - Outdoor Water Feature, Polyresin Sculpture

Low Maintenance. Simple to assemble and care for Lightweight & Portable. Easy to move and reposition in your garden Timeless Buddha Design. Enhances outdoor style and serenity Durable Polyresin Build.
Save 41 %!
Davidoff Cool Water Eau de Toilette - Christmas Edition 125ml

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£ 20.99

Davidoff Cool Water Eau de Toilette - Christmas Edition 125ml

Middle Notes: Delve into the heart of Christmas with Geranium, Neroli, Jasmine, and festive Sandalwood. Base Notes: Bask in the warmth of Cedarwood, deep Musk, enchanting Amber, and rich, cozy Tobacco.

113 bought

Fiery Red Water-drop Crystal Stud Earrings

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£ 6.99

Fiery Red Water-drop Crystal Stud Earrings

  • Age_group: Adult
  • Brand: GameChanger Asso T/A 50 Shade of Lust

8 bought

Electric Toothbrush & Cordless Water Flosser Set - Deep Clean for Adults, Pink or Blue

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£ 16.99

£ 30.99

Electric Toothbrush & Cordless Water Flosser Set - Deep Clean for Adults, Pink or Blue

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Davidoff Cool Water Woman - Luxury Eau de Toilette 100ml

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£ 19.50

£ 70.00

Davidoff Cool Water Woman - Luxury Eau de Toilette 100ml

  • Age group: Adult
  • Gender: Unisex
  • Location: National Deal

127 bought

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Cascading Rock Bird Water Feature - Garden Ornament & Outdoor Decor, Weather-Resistant Polyresin Sculpture

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£ 109.99

£ 199.99

Cascading Rock Bird Water Feature - Garden Ornament & Outdoor Decor, Weather-Resistant Polyresin Sculpture

Durable & Weather Resistant. Crafted from polyresin and stone powder for lasting outdoor use Low Maintenance.
Save 45 %!
Water Lily Tricolour Pond Kit with Patio Pot - Flowering Aquatic Perennial

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£ 24.99

£ 34.99

Water Lily Tricolour Pond Kit with Patio Pot - Flowering Aquatic Perennial

Compact & Easy to Set Up. Ideal for patios, balconies, or small gardens; no pond required. Striking Tricolour Blooms. Features vibrant water lily flowers in shades of pink, white, and yellow for a bold display.

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Inflatable Kids Water Slide & Bounce Castle with Pool, Sports Games & 680W Blower

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£ 269.00

£ 599.99

Inflatable Kids Water Slide & Bounce Castle with Pool, Sports Games & 680W Blower

Safe and secure design: Features 58cm high handrails, stable climbing wall, and ground stakes for added safety during play. All in one inflatable water play centre: Combines a long slide, climbing wall, splash pool, and water cannon for action packed outdoor fun.
Save 55 %!
Mosaic Metal Garden Water Feature - Outdoor Decor Lantern, Weather-Resistant Patio Accessory

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£ 64.99

£ 99.99

Mosaic Metal Garden Water Feature - Outdoor Decor Lantern, Weather-Resistant Patio Accessory

Smart Motion Sensor: Detects movement within 5 8 metres for automatic, responsive lighting. Long Lasting Battery: Rechargeable 3.7V 800m.
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Mini Garden Animal Water Fountain - Weather-Resistant Resin Outdoor Ornament & Patio Decor

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£ 14.99

£ 59.99

Mini Garden Animal Water Fountain - Weather-Resistant Resin Outdoor Ornament & Patio Decor

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Davidoff Cool Water Deodorant Spray - Limited Edition Christmas 150ml - Fresh Aquatic Fragrance for Him

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£ 5.99

Davidoff Cool Water Deodorant Spray - Limited Edition Christmas 150ml - Fresh Aquatic Fragrance for Him

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Mini Compact Ultrasonic Washing Machine - Space-Saving, Water-Efficient Kitchen Appliance, 4.5L

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£ 34.99

£ 89.99

Mini Compact Ultrasonic Washing Machine - Space-Saving, Water-Efficient Kitchen Appliance, 4.5L

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3-in-1 RC Hovercraft Drone - Remote Control Air, Land & Water Stunt Toy (Ages 8+)

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£ 22.99

£ 59.99

3-in-1 RC Hovercraft Drone - Remote Control Air, Land & Water Stunt Toy (Ages 8+)

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Michael Kors Ritz Ladies Quartz Chronograph Watch - Stainless Steel, Water-Resistant, Rose Dial

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£ 99.00

£ 299.99

Michael Kors Ritz Ladies Quartz Chronograph Watch - Stainless Steel, Water-Resistant, Rose Dial

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Weekend Travel Bag Set - Water-Resistant Holdall & Cabin Bag, 3 Sizes, 5 Colours

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£ 7.99

£ 19.99

Weekend Travel Bag Set - Water-Resistant Holdall & Cabin Bag, 3 Sizes, 5 Colours

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Discover smart savings on Water soluble fertilizers and other plant-nutrition products on Wowcher UK. Suitable for tomatoes, herbs, houseplants, and greenhouse beds, these fast-dissolving formulas dissolve quickly for quick uptake.


Explore liquid feeds, foliar sprays, hydroponic nutrients, and micronutrient blends with bulk discounts, seasonal promos, and occasional free delivery on qualifying orders.


Delivery details and return policies appear at checkout to help you shop with confidence.


Unbeatable Deals on Water Soluble Fertilizers


Deals cover standard delivery, tracked shipping, and free delivery on qualifying orders, plus click-and-collect in select areas. Look for liquid fertilizer concentrates labeled for general use, vegetables, or flowering plants, often available as 1kg, 5kg, or larger packs.


Whether growing in pots, raised beds, or hydroponics, you’ll find product details and compatibility notes at checkout to pick the right feed for your setup.


Frequently Asked Questions

What makes Water soluble fertilizers different from granular varieties?


They dissolve in water for quick root or foliar uptake, ideal for fertigation and hydroponics. Follow label directions to avoid salt buildup and leaf burn.


Also, they allow precise dilution and timely adjustments to feed exactly what plants need during different growth stages.


How do I choose the right NPK ratio for vegetables vs ornamental plants?


Leafy greens often benefit from higher nitrogen early on, while flowering or fruiting plants prefer balanced blends or higher potassium. Look for labels like “vegetables,” “flowers,” or “general purpose” and adjust application frequency to growth stage.


Start with the recommended rate and monitor growth, adjusting gradually to avoid nutrient burn.


Can I use Water soluble fertilizers with irrigation systems?


Yes, many formulations are designed for fertigation. Dilute correctly, run clean water through your lines to prevent buildup, and consider filtration if using rough-tine irrigation.


For hydroponics or drip systems, follow specific mixing instructions and avoid over-concentration to protect roots and leaves.


What are signs of over-fertilization and how can I prevent it?


Watch for tip burn, leaf yellowing, or a salty crust on the soil surface. Begin with the lowest rate, then monitor growth and adjust gradually. Regularly flush the medium with water if you suspect buildup.


Storing products in a cool, dry place and using within the labeled shelf life also helps prevent degradation or ineffective feeding.