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  • Emerald Harvest - Cali Pro Bloom A&B | Buy Cali Pro Bloom online | Top Yield Hydroponics
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    Emerald Harvest - Cali Pro Bloom A&B Emerald Harvest - Cali Pro Bloom A&B

    Unleash the full genetic potential of your crops and cultivate a fragrant, healthy, robust plant with Cali Pro Bloom A&B. Engineered to nourish your plants, this 2 part base nutrient...
    Unleash the full genetic potential of your crops and cultivate a fragrant, healthy, robust plant with Cali Pro Bloom A&B. Engineered to nourish your plants, this 2 part base nutrient...
    £28.95
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  • Plagron - Top Grow Box Terra | Top Grow Box 100% NATURAL For Sale | Nutrients & Boosters | Top Yield Hydroponics

    Plagron - Top Grow Box Terra Plagron - Top Grow Box Terra

    The Top Grow Box Terra is a handy box containing all the essential nutrition for 1 square metre of plants growing in soil. This product is a clever combination of...
    The Top Grow Box Terra is a handy box containing all the essential nutrition for 1 square metre of plants growing in soil. This product is a clever combination of...
    £38.00
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  • Plagron - Top Grow Box Bio (Alga) | Top Grow Box Bio Alga Bloom For Sale | Top Yield Hydroponics

    Plagron - Top Grow Box Bio (Alga) Plagron - Top Grow Box Bio (Alga)

    This handy box consists of five organic products that will supply your plants (up to 1 square metre) with the essential nutrition they require from start to finish. The Bio...
    This handy box consists of five organic products that will supply your plants (up to 1 square metre) with the essential nutrition they require from start to finish. The Bio...
    £44.00
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  • Growth Technology - pH Buffer 4 - Top Yield Hydroponics

    Growth Technology - pH Buffer 4 Growth Technology - pH Buffer 4

    Use to calibrate pH meters Available in pH 4, and pH 7 pH buffer is a solution of a known and fixed pH. It is used to calibrate pH meters....
    Use to calibrate pH meters Available in pH 4, and pH 7 pH buffer is a solution of a known and fixed pH. It is used to calibrate pH meters....
    From £3.50
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  • Growth Technology - pH Buffer 7 - Top Yield Hydroponics

    Growth Technology - pH Buffer 7 Growth Technology - pH Buffer 7

    Use to calibrate pH meters pH buffer 7 is a solution of a known and fixed pH. It is used to calibrate pH meters. This should be done on a...
    Use to calibrate pH meters pH buffer 7 is a solution of a known and fixed pH. It is used to calibrate pH meters. This should be done on a...
    From £3.50
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  • Growth Technology - pH Probe Refill & Storage Solution 300ml | Top Yield Hydroponics

    Growth Technology - Ph Probe Refill & Storage 300ml Growth Technology - Ph Probe Refill & Storage 300ml

    Storage solution for pH meters Extend the life of your pH meter pH meters need some care and attention. Some effort will keep them in good shape, which will in...
    Storage solution for pH meters Extend the life of your pH meter pH meters need some care and attention. Some effort will keep them in good shape, which will in...
    £5.00
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  • Growth Technology - Ph Up | Buy PH Up 250ml/1L | Top Yield Hydroponics Growth Technology - Ph Up | Buy PH Up 250ml/1L | Top Yield Hydroponics

    Growth Technology - Ph Up Growth Technology - Ph Up

    Plants in any hydroponic system can only uptake nutrients within the range of 5.5 – 6 pH. If pH levels exceeds this range, certain nutrients will be sealed out, progressing...
    Plants in any hydroponic system can only uptake nutrients within the range of 5.5 – 6 pH. If pH levels exceeds this range, certain nutrients will be sealed out, progressing...
    From £4.00
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  • Growth Technology PH Down - Top Yield Hydroponics Growth Technology PH Down - Top Yield Hydroponics

    Growth Technology PH Down Growth Technology PH Down

    Plants in any hydroponic system can only uptake nutrients within the range of 5.5 – 6 pH. If pH levels exceeds this range, certain nutrients will be sealed out, progressing...
    Plants in any hydroponic system can only uptake nutrients within the range of 5.5 – 6 pH. If pH levels exceeds this range, certain nutrients will be sealed out, progressing...
    From £4.00
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  • Plagron - Mega Worm 5L | Soil Nutrients For Sale | Nutrients & Boosters | Top Yield Hydroponics

    Plagron - Mega Worm 5L Plagron - Mega Worm 5L

    A completely organic soil supplement that helps give a natural balance in the soil. When this product is mixed into soil, it encourages strong root development, increased plant protection as...
    A completely organic soil supplement that helps give a natural balance in the soil. When this product is mixed into soil, it encourages strong root development, increased plant protection as...
    £8.00
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  • Plagron - Bat Guano 5L | LAGRON BAT GUANO Fertilizzante Terra 5l For Sale | Top Yield Hydroponics

    Plagron - Bat Guano 5L Plagron - Bat Guano 5L

    Bat Guano's main ingredient is bat manure, and is the most balanced fertiliser nature offers. Bat Guano helps promote the development of roots and soil life. It also supports healthy...
    Bat Guano's main ingredient is bat manure, and is the most balanced fertiliser nature offers. Bat Guano helps promote the development of roots and soil life. It also supports healthy...
    £25.00
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  • Atami - B'Cuzz Booster Coco Universal | Hydroponics Product For Sale | Top Yield Hydroponics Atami - B'Cuzz Booster Coco Universal | Hydroponics Product For Sale | Top Yield Hydroponics

    Atami - B'Cuzz Booster Coco Universal Atami - B'Cuzz Booster Coco Universal

    A stimulator for the vegetative and early flowering stage. It consists of a blend of micro-nutrients, beneficial bacteria and amino acids which will improve the overall condition of the plant...
    A stimulator for the vegetative and early flowering stage. It consists of a blend of micro-nutrients, beneficial bacteria and amino acids which will improve the overall condition of the plant...
    £22.00
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  • Atami - B'Cuzz Bloom Stimulator - Top Yield Hydroponics Atami - B'Cuzz Bloom Stimulator - Top Yield Hydroponics

    Atami - B'Cuzz Bloom Stimulator Atami - B'Cuzz Bloom Stimulator

    Part of the flagship products in the B’Cuzz range; a highly concentrated stimulator for the flowering period.B’Cuzz Bloom Stimulator will force plants to flower at an earlier stage giving bigger...
    Part of the flagship products in the B’Cuzz range; a highly concentrated stimulator for the flowering period.B’Cuzz Bloom Stimulator will force plants to flower at an earlier stage giving bigger...
    £35.00
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  • Atami - ATA PK 13-14 | Hydroponics Product For Sale | Top Yield Hydroponics Atami - ATA PK 13-14 | Hydroponics Product For Sale | Top Yield Hydroponics

    Atami - ATA PK 13-14 Atami - ATA PK 13-14

    A concentrated phosphorus and potassium additive to be used at the flowering period. Atami ATA PK 13-14 is a quality bloom stimulator at an amazing price.Suitable for use on all...
    A concentrated phosphorus and potassium additive to be used at the flowering period. Atami ATA PK 13-14 is a quality bloom stimulator at an amazing price.Suitable for use on all...
    From £7.95
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  • Atami Calmag - Top Yield Hydroponics Atami Calmag - Top Yield Hydroponics

    Atami Calmag Atami Calmag

    Atami ATA Calmag is a nutrient cocktail which provides the supplementary calcium and magnesium that your plants need. These additional nutrition ingredients are required for an optimal growth as they...
    Atami ATA Calmag is a nutrient cocktail which provides the supplementary calcium and magnesium that your plants need. These additional nutrition ingredients are required for an optimal growth as they...
    From £9.50
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  • Atami - ATA Atazyme - Top Yield Hydroponics Atami - ATA Atazyme - Top Yield Hydroponics

    Atami - ATA Atazyme Atami - ATA Atazyme

    Atami ATA Atazyme makes the absorption of nutrition easier for the plant and reduces the risk of over-fertilization. It stimulates the soil life and therefore has a significant impact on...
    Atami ATA Atazyme makes the absorption of nutrition easier for the plant and reduces the risk of over-fertilization. It stimulates the soil life and therefore has a significant impact on...
    From £9.95
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  • Dutch Pro - Ph Down Bloom | Buy Plant Enhancers Online | Top Yield Hydroponics

    Dutch Pro - Ph Down Bloom Dutch Pro - Ph Down Bloom

    Dutch Pro pH Down Bloom is specifically designed to adjust the pH-level during the flowering stage of your plant’s life cycle
    Dutch Pro pH Down Bloom is specifically designed to adjust the pH-level during the flowering stage of your plant’s life cycle
    £5.95
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  • Dutch Pro - Ph Down Grow 1L | Buy Nutrients & Boosters Online | Top Yield Hydroponics
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    Dutch Pro - Ph Down Grow 1L Dutch Pro - Ph Down Grow 1L

    Dutch Pro pH Down Grow lowers the pH level of your nutrient solution. The product is made for use only during the vegetative stage because it contains increased levels of...
    Dutch Pro pH Down Grow lowers the pH level of your nutrient solution. The product is made for use only during the vegetative stage because it contains increased levels of...
    £5.95
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  • Dutch Pro - Ph Up 1L | Buy Nutrients & Boosters Online | Top Yield Hydroponics

    Dutch Pro - Ph Up 1L Dutch Pro - Ph Up 1L

    Dutch Pro pH Up is a top-quality and highly concentrated formula made to raise the pH of your nutrient mix to the optimum level. It is suitable for use in...
    Dutch Pro pH Up is a top-quality and highly concentrated formula made to raise the pH of your nutrient mix to the optimum level. It is suitable for use in...
    £5.95
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  • Dutch Pro - Hydro/Coco Starter Kit - Top Yield Hydroponics

    Dutch Pro - Hydro/Coco Starter Kit Dutch Pro - Hydro/Coco Starter Kit

    Dutch Pro Starter Kits include a 1 Litre Grow and 1 Litre bloom of you chosen growing medium PLUS Dutch Pro Take Root 250ml, Dutch Pro Multi Total 250ml and...
    Dutch Pro Starter Kits include a 1 Litre Grow and 1 Litre bloom of you chosen growing medium PLUS Dutch Pro Take Root 250ml, Dutch Pro Multi Total 250ml and...
    £60.00
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  • Dutch Pro - Soil Starter Kit | Buy Online | Top Yield Hydroponics

    Dutch Pro - Soil Starter Kit Dutch Pro - Soil Starter Kit

    Just about everything you'll need for a grow to be proud of. The pack even includes a bottle of their Dutch Pro -Explode - probably known as the most successful...
    Just about everything you'll need for a grow to be proud of. The pack even includes a bottle of their Dutch Pro -Explode - probably known as the most successful...
    £59.95
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  • Canna - Ph Down Pro (Bloom) | Nutrients & Boosters For Sale | Top Yield Hydroponics

    Canna - Ph Down Pro (Bloom) Canna - Ph Down Pro (Bloom)

    CANNA pH- Bloom Pro allows you to maintain the right pH value to ensure that your plants absorb nutrients. The product is an additive made for the flowering stage. CANNA...
    CANNA pH- Bloom Pro allows you to maintain the right pH value to ensure that your plants absorb nutrients. The product is an additive made for the flowering stage. CANNA...
    £13.00
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  • Canna -Ph Pro Up 1L | Accelerator Liquid | Nutrients & Boosters For Sale | Top Yield Hydroponics

    Canna -Ph Pro Up 1L Canna -Ph Pro Up 1L

    pH Up Pro is made to adjust the pH's value up. The additive is made for both the vegetative and flowering stage. CANNA delivers two pH+ Pro solutions: - a...
    pH Up Pro is made to adjust the pH's value up. The additive is made for both the vegetative and flowering stage. CANNA delivers two pH+ Pro solutions: - a...
    £12.00
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  • Canna Mono Potassium - 1 Litre - Top Yield Hydroponics

    Canna Mono Potassium - 1 Litre Canna Mono Potassium - 1 Litre

    Canna Mono Potassium is a top-quality one component nutrient, which improves the quantity and quality of the flower top. The organic formula strengthens the cell walls and increases plants' resistance....
    Canna Mono Potassium is a top-quality one component nutrient, which improves the quantity and quality of the flower top. The organic formula strengthens the cell walls and increases plants' resistance....
    £12.50
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  • Canna Mono Phosphorous - 1 Litre | Mononutrients for Plants | Top Yield Hydroponics

    Canna Mono Phosphorous - 1 Litre Canna Mono Phosphorous - 1 Litre

    Canna Mono Phosphorus is a top-quality one component nutrient, which promotes strong blooming. The product is made for the flowering stage. Thanks to its liquid form, the product is easy...
    Canna Mono Phosphorus is a top-quality one component nutrient, which promotes strong blooming. The product is made for the flowering stage. Thanks to its liquid form, the product is easy...
    £12.50
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  • Canna Mono Nitrogen - 1 Litre | Hydroponic Equipment Shop | Top Yield Hydroponics

    Canna Mono Nitrogen - 1 Litre Canna Mono Nitrogen - 1 Litre

    Canna Mono Nitrogen is a one component nutrient, which promotes strong plant development. The mineral plays a major role in protein production and energy metabolism in the plant.. The formula...
    Canna Mono Nitrogen is a one component nutrient, which promotes strong plant development. The mineral plays a major role in protein production and energy metabolism in the plant.. The formula...
    £12.50
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  • Canna Mono Magnesium - 1 Litre | Buy Nutrients & Boosters | Top Yield Hydroponics

    Canna Mono Magnesium - 1 Litre Canna Mono Magnesium - 1 Litre

    Canna Mono Magnesium is a top-quality one component nutrient which promotes photosynthesis in your plants General Information• a high-performance one component nutrient• promotes photosynthesis• contains 7% MgO and 14% SO3•...
    Canna Mono Magnesium is a top-quality one component nutrient which promotes photosynthesis in your plants General Information• a high-performance one component nutrient• promotes photosynthesis• contains 7% MgO and 14% SO3•...
    £12.50
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  • Canna Mono Iron - 1 Litre - Top Yield Hydroponics

    Canna Mono Iron - 1 Litre Canna Mono Iron - 1 Litre

    Canna Mono Iron is a high-performance one component nutrient, made for strong, healthy plant development. The liquid mineral is soluble so plants can quickly absorb it. The mono nutrient is...
    Canna Mono Iron is a high-performance one component nutrient, made for strong, healthy plant development. The liquid mineral is soluble so plants can quickly absorb it. The mono nutrient is...
    £12.50
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  • Canna Mono Calcium - 1 Litre | Mononutrients for Plants | Top Yield Hydroponics

    Canna Mono Calcium - 1 Litre Canna Mono Calcium - 1 Litre

    Canna Mono Calcium is a one component nutrient made for strong and healthy plant development during the vegetative stage and flowering stage. The mineral liquid contains easily absorbed Calcium (Ca)....
    Canna Mono Calcium is a one component nutrient made for strong and healthy plant development during the vegetative stage and flowering stage. The mineral liquid contains easily absorbed Calcium (Ca)....
    £12.50
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  • Canna - Canna Flush | Canna Flush Nutrients | Top Yield Hydroponics Canna - Canna Flush | Canna Flush Nutrients | Top Yield Hydroponics

    Canna - Canna Flush Canna - Canna Flush

    Canna is one of the most reputable names in the hydroponic plant-feed business. Canna Flush eliminates the excess nutrients from your plants and grow-medium. Ideal for use before harvest and...
    Canna is one of the most reputable names in the hydroponic plant-feed business. Canna Flush eliminates the excess nutrients from your plants and grow-medium. Ideal for use before harvest and...
    From £9.50
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  • Canna - CannaCure | Nutrients & Boosters For Sale | Top Yield Hydroponics

    Canna - CannaCure Canna - CannaCure

    A healthy plant is a happy plant. And a happy plant will produce bigger yields of exceptional quality produce. By using CannaCure you can preserve the health of your plants...
    A healthy plant is a happy plant. And a happy plant will produce bigger yields of exceptional quality produce. By using CannaCure you can preserve the health of your plants...
    £24.00
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40mm-1-1/2" Elbow | Waste Push Fit 45 Degree Elbow | Top Yield Hydroponics

1-1/2 40mm Elbow 1-1/2 40mm Elbow

£12.00
10" Silencer (Semi Flexible) - 10" Silencer (Semi Flexible) | Fan Silencer Products For Sale - Top Yield Hydroponics

10" Silencer (Semi Flexible) 10" Silencer (Semi Flexible)

£80.00
1000W Gavita - 1000W Gavita | Gavita Pro 1000 For Sale - Top Yield Hydroponics

1000W Gavita 1000W Gavita

£125.00
13mm Barb Cross - 13mm Barb Cross - High Quality Fittings - Top Yield Hydroponics

13mm Barb Cross 13mm Barb Cross

£1.80
13mm Double Barb Tee - 13mm Double Barb Tee | Easy Garden Irrigation - Top Yield Hydroponics

13mm Double Barb Tee 13mm Double Barb Tee

£0.60
16mm-4mm Air Line connector | T Connector Pipe Fitting | Top Yield Hydroponics

16mm & 4mm Air Line connector 16mm & 4mm Air Line connector

£1.35

For More Information

Contact our Friendly & Knowledgeable Team

Telephone: +44 1277 200665 Address: Unit 5, Oakleigh Farm, Rayleigh Road, Hutton CM13 1SE Brentwood, UK

For More Information

Contact our Friendly & Knowledgeable Team

Telephone: +44 1277 200665 Address: Unit 5, Oakleigh Farm, Rayleigh Road, Hutton CM13 1SE Brentwood, UK

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