Hot Stuff 2000W Oil Filled Radiator – 9 Fin Portable Heater

£0.50Inc. VAT

A powerful 2000W oil-filled radiator designed to maintain stable temperatures and protect your growing environment from winter chills.

Key Features

  • High-output 2000W capacity with nine fins for efficient heat distribution
  • Integrated thermostatic control and overheat protection for safety
  • Two heat settings to suit changing seasonal requirements
  • Castor wheels for easy movement within your greenhouse or workspace
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Hotbox Mistraal Model 24 Air Circulation Fan – 4000m3/h

£0.50Inc. VAT

A heavy-duty air circulation fan designed for large-scale greenhouses, delivering a powerful 4,000m3/h airflow to areas up to 450m2.

Key Features

  • Improves distribution of heat, humidity, and CO2 for healthier crops
  • IP34-sealed motor with permanent lubrication for 24/7 reliability
  • Corrosion-resistant stainless steel body built for demanding environments
  • Reduces condensation and disease risk through consistent air movement
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Hotbox Mistraal Model 5 Air Circulation Fan – 900m3/h

£0.50Inc. VAT

A high-capacity circulation fan designed to eliminate cold spots and improve heat distribution in glasshouses and large growing areas.

Key Features

  • Powerful 900m3/h airflow ideal for dense planting and multi-zone layouts
  • Reduces condensation to help prevent botrytis and fungal issues
  • Ensures consistent air movement for even temperature control
  • Professional-grade build designed for reliability in horticultural environments
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Hotbox Sulfume Sulphur Vapouriser – Reliable, Energy-Efficient Disease and Pest Control for Greenhouses

£101.50Inc. VAT

Protect your crops with the industry-standard Hotbox Sulfume. This energy-efficient vapouriser quietly distributes pure sulphur to eliminate powdery mildew and deter pests across areas up to 100m².

Key Features:

  • Effectively controls powdery mildew and black spot

  • Low energy consumption at only 45W

  • Coverage up to 100 square metres

  • Regulated heating element prevents sulphur combustion

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Hotbox Sulphur 2kg – Clean-Burning Replacement Sulphur Refill for Greenhouse Vapourisers

£18.99Inc. VAT

Keep your greenhouse protected with this premium 2kg sulphur refill. Designed for vapourisers, it provides a clean, steady release to effectively suppress mildew and fungal diseases.

Key Features:

  • Clean-burning formula for vapourisers

  • Prevents mildew and botrytis

  • Leaves no harmful chemical residues

  • Professional grade greenhouse protection

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HYPOcontrol miles (Stratiolaelaps scimitus) 125K Loose Bag 5L – Professional Bulk Soil Predator

£105.99Inc. VAT

A high-volume 5-litre bulk bag containing 125,000 active Stratiolaelaps scimitus predatory mites, providing large-scale biological control of fungus gnats (sciarids), thrips pupae, and other soil-dwelling pests.

Key Features:

  • Versatile Soil Hunter: Targets fungus gnat larvae, shorefly larvae, and the pupal stages of thrips.

  • Bulk Broadcast Format: 5L bag designed for rapid and efficient coverage across large nursery beds and propagation areas.

  • Long-Term Establishment: These hardy mites colonize the upper soil/substrate layer, providing sustained protection.

  • Clean Root Protection: Effectively reduces pest pressure at the root zone without chemical residues or withdrawal periods.

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HYPOcontrol miles (Stratiolaelaps scimitus) 25K Loose Tube 1L – High-Performance Soil-Active Predator

£27.99Inc. VAT

A professional-grade 1L tube containing 25,000 active Stratiolaelaps scimitus predatory mites, specifically designed to establish a long-term biological defense against fungus gnats (sciarids) and thrips pupae within the soil and substrate.

Key Features:

  • Persistent Soil Defender: Establishes quickly in the top layer of growing media to hunt fungus gnat larvae and thrips pupae.

  • Broad-Spectrum Root Protection: Also feeds on shorefly larvae and other small, soft-bodied soil organisms.

  • IPM Powerhouse: Ideally suited for propagation, plug trays, and container crops where root health is a priority.

  • Resilient and Adaptable: These mites can survive short periods without prey, providing a continuous biological barrier at the root zone.

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ICL Osmocote Exact Tablets 8–9 Months (7.5kg)

£162.50Inc. VAT

A highly precise, 5g tablet-form controlled-release fertiliser (14-8-11+2MgO+TE) designed for effortless, accurate dosing in container nursery stock and hanging baskets.

  • “Push-and-Go” Precision: Pre-measured 5g tablets allow for lightning-fast application and 100% accurate dosing per pot, eliminating the need for weighing or measuring loose granules.

  • 8–9 Month Longevity: Provides a steady, ultra-reliable nutrient release for a full growing season, making it ideal for high-value perennials, shrubs, and long-term container displays.

  • Exact Standard Safety: Part of the “Exact” range, these tablets offer the highest level of crop safety with a programmed release that prevents nutrient spikes, even in high temperatures.

  • Environmentally Optimized: The cone-shaped tablets stay securely in the root zone, significantly reducing nutrient leaching and ensuring the plant receives every milligram of feed.

  • Complete Micro-Nutrition: Enriched with 2% Magnesium and a comprehensive trace element package for vibrant leaf color and superior flower development.

Application Guide:

  • 3 Litre Pot: 2–3 Tablets

  • 5 Litre Pot: 3–4 Tablets

  • 10 Litre Pot: 4–6 Tablets

  • Method: Simply push the tablet completely into the growing medium near the root zone. For hanging baskets, place tablets in a circle around the plants.

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ICL Osmocote Pro 12–14 Months (25kg)

£181.99Inc. VAT

A professional-grade, second-generation controlled-release fertiliser (CRF) featuring 100% resin-coated NPK, magnesium, and essential trace elements for sustained, year-long plant nutrition.

  • Extensive 12–14 Month Longevity: Specifically engineered for long-term crops and nursery stock, providing a consistent nutrient supply for over a full year from a single application.

  • Fully Coated Nutrient Package: Every granule is 100% resin-coated, ensuring that Nitrogen, Phosphorus, Potassium, and Magnesium are released steadily and safely without risk of root scorch.

  • High-Potency NPK (18-9-10): A balanced, high-nitrogen formula enriched with 2% MgO and a full trace element package to promote lush foliage, strong stems, and vibrant flowering.

  • Climate-Adaptive Release: Utilizes ICL’s advanced coating technology to release nutrients based on soil temperature, matching the natural metabolic needs of the plant throughout the seasons.

  • Professional Trade Standard: The “all-rounder” choice for container nursery stock (CNS), perennials, and autumn or spring potting where long-term, reliable performance is required.

Technical Application Rates:

  • Light Feeding: 3–4 g/L

  • Normal Feeding: 4–5 g/L

  • Heavy Feeding: 5–6 g/L

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ICL Osmocote Pro 3–4 Months (25kg)

£166.50Inc. VAT

A high-nitrogen, short-term controlled-release fertiliser (19-9-10+2MgO+TE) specifically designed for fast-growing crops and late spring potting where a rapid, intensive nutrient supply is required.

  • Fast-Cycle Efficiency: Features a 3–4 month release profile, making it the perfect choice for summer bedding plants, high-turnover perennials, and late-season potting.

  • Intensive Growth Formula: The 19% Nitrogen content provides an immediate and sustained boost to vegetative growth, ensuring plants reach market size quickly and with lush foliage.

  • 100% Coated Safety: Every nutrient—including the full trace element package—is encapsulated in a resin coating, allowing for high-rate application without the risk of root scorch or “flash” release.

  • Temperature-Sync Technology: Automatically increases nutrient delivery during the peak warmth of mid-summer, matching the higher water and food demands of rapidly developing plants.

  • Uniform Quality: Small, consistent granules allow for easy mixing into growing media, ensuring that every pot receives an identical, balanced dose of nutrition.

Technical Application Rates:

  • Bedding Plants: 2g–3g per Litre (Normal) | 3g–4.5g per Litre (Heavy)

  • Pot Plants: 2g–3g per Litre (Normal) | 3g–4g per Litre (Heavy)

  • Container Nursery Stock: 2g–3g per Litre (Normal) | 3g–3.5g per Litre (Heavy)

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ICL Osmocote Pro 5–6 Months (25kg)

£171.50Inc. VAT

A high-nitrogen, second-generation controlled-release fertiliser (19-9-10+2MgO+TE) specifically optimized for spring potting and fast-growing seasonal crops.

  • Targeted 5–6 Month Release: Perfectly timed for a standard growing season, providing a steady nutrient supply from early spring through to late summer.

  • 100% Resin Coated: Every granule is fully encapsulated, ensuring that NPK, Magnesium, and Trace Elements are released safely and efficiently with minimal leaching or risk of root burn.

  • Vigorous Spring Growth: The high-nitrogen formula (19%) is designed to kickstart rapid vegetative development, making it the ideal choice for bedding plants, perennials, and nursery liners.

  • Climate-Reactive Technology: Nutrient release is governed by soil temperature—automatically increasing during warmer periods to match the peak metabolic needs of the plant.

  • Nursery Standard Recognition: Features orange/white colour-coded granules for easy identification in the potting shed, preventing application errors with other longevities.

Technical Application Rates:

  • Container Nursery Stock: 3g–3.5g per Litre (Normal) | 4g–4.5g per Litre (Heavy)

  • Pot Plants: 3g–4g per Litre (Normal) | 4g–5g per Litre (Heavy)

  • Bedding Plants: 3g–4.5g per Litre (Normal) | 4.5g–5.5g per Litre (Heavy)

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ICL Osmocote Pro 5–6 Months (25kg)

£159.50Inc. VAT

A high-nitrogen, second-generation controlled-release fertiliser (19-9-10+2MgO+TE) specifically optimized for spring potting and fast-growing seasonal crops.

  • Targeted 5–6 Month Release: Perfectly timed for a standard growing season, providing a steady nutrient supply from early spring through to late summer.

  • 100% Resin Coated: Every granule is fully encapsulated, ensuring that NPK, Magnesium, and Trace Elements are released safely and efficiently with minimal leaching or risk of root burn.

  • Vigorous Spring Growth: The high-nitrogen formula (19%) is designed to kickstart rapid vegetative development, making it the ideal choice for bedding plants, perennials, and nursery liners.

  • Climate-Reactive Technology: Nutrient release is governed by soil temperature—automatically increasing during warmer periods to match the peak metabolic needs of the plant.

  • Nursery Standard Recognition: Features orange/white colour-coded granules for easy identification in the potting shed, preventing application errors with other longevities.

Technical Application Rates:

  • Container Nursery Stock: 3g–3.5g per Litre (Normal) | 4g–4.5g per Litre (Heavy)

  • Pot Plants: 3g–4g per Litre (Normal) | 4g–5g per Litre (Heavy)

  • Bedding Plants: 3g–4.5g per Litre (Normal) | 4.5g–5.5g per Litre (Heavy)

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Premium Garden Supplies and Expert Landscaping Advice

Chances are, without the right soil, tools, and planning, a garden won't thrive the way you imagined. There wasn't a schedule agreed upon for planting or a clear vision for the layout. It's a landscaping project gone awry right from the start. Buying the cheapest seeds wouldn't have helped, and it won't help now. It's like saying you have a bad lawn, so just add more water, or don't prune your roses every other season. True enough, but that's not all that it takes to get things back on track.

The neighbors are out there waiting to see that stunning transformation.

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The cheap tools you might grab for a quick fix when you forgot to visit a proper center, the varnish you slap on a fence to impress the guests is your business. But what about the long term? Perennials, shrubs, heavy-duty equipment—will your garden accept that you go about things the easy way? Authorities in horticulture will tell you in no uncertain terms that poor soil preparation is that huge, huge no-no to forswear forever.

Not so fast, I'd say, there are some redeeming factors in favor of budget gardening, as its use is merely the symptom of a different problem to take into consideration.

Gardens in the UK require consistent seasonal attention.

Our extensive nursery collection and landscaping supplies ensure that you can grow different species and different styles using the same reliable materials.

When it's about controlling hundreds of varieties, flower beds for the front yard, or vegetable patches in the back, all of them potentially with different sun, water, and soil rules, things can wither, designs agreed upon can have unintended consequences and look much different than expected.

This is quite a challenge to solve, but just hoping for rain won't fix it. Using high-quality compost and sturdy tools will help, but there's no guarantee that every pest will be avoided. Do you want to be sure? Then sourcing your supplies from a dedicated specialist like Sunflower Garden is needed—but you’re not going that far until you start your initial digging cycle.