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250ml
EVOPONIC FORCEFIELD Biostimulant Plant Additive
Price range: £29.00 through £109.00 incl. Vat
EVOPONIC FORCEFIELD is a biostimulant plant additive made with natural plant extracts, designed to support stronger crops, improved nutrient uptake and better resilience in indoor growing systems. Available in 250ml and 1L bottles.
- ✔ Biostimulant formula with organically based ingredients
- ✔ Helps support plant resistance to common grow room stresses
- ✔ Encourages improved nutrient uptake when added to liquid feeds
- ✔ Provides a rich source of amino acids for ongoing plant support
- ✔ Concentrated and cost-effective for regular use
- ✔ Available in 250ml and 1L size options
CX Horticulture Wilt Guard Plant Additive
£34.95 incl. Vat
CX Horticulture Wilt Guard is a plant additive designed to support healthier crops, reduce the risk of wilting linked to root stress, and help plants cope better in hydroponic systems or soil growing. Suitable for use from early vegetative growth through to flush, it is available in 250ml, 1l, 5l and 10l sizes.
- ✔ Helps reduce the risk of wilting associated with stressed or diseased roots
- ✔ Supports plant health through induced resistance
- ✔ Formulated with natural ingredients and increased solubility
- ✔ Suitable for hydroponic systems and soil cultivation
- ✔ Useful during stressful periods such as transplanting, transport and environmental changes
- ✔ Available in 250ml, 1l, 5l and 10l options to suit different grow sizes
CX Mighty Growth Enhancer Vegetative Bloom Booster
Price range: £18.50 through £64.95 incl. Vat
CX Mighty Growth Enhancer is a nitrogen-rich plant booster designed for the vegetative and early flowering stages, helping plants maintain strong green growth across hydroponics, coco and soil. Available in 250ml, 1L, 5L and 10L options.
- ✔ Nitrogen-based additive with an NPK ratio of 1-0-0
- ✔ Supports vigorous leaf growth and healthier green foliage
- ✔ Suitable for hydroponic systems, coco and soil substrates
- ✔ Encourages protein and carbohydrate production during active growth
- ✔ Helps create a strong foundation before heavier flowering begins
- ✔ Available in 250ml, 1L, 5L and 10L bottle sizes
Dense Bud Compactor Flowering Potassium Booster
Price range: £42.50 through £84.50 incl. Vat
Dense Bud Compactor is a concentrated flowering booster designed to deliver added potassium during late bloom, helping support denser flowers, improved crop quality and efficient sugar movement to flowering sites.
- ✔ Concentrated potassium supplement for use in the final flowering stage
- ✔ Helps support compact flower development and improved overall crop quality
- ✔ Aids sugar transport, protein synthesis and essential oil production
- ✔ Suitable for hydroponics, soilless media and coco fibre systems
- ✔ Use once per week in the last 3 weeks of flowering with a final flush period
- ✔ Available in size options including 250ml, 1l, 5l, 10l, 1kg and 2.5kg
Dutch Pro Take Root Root Stimulator
Price range: £26.50 through £178.50 incl. Vat
Dutch Pro Take Root is a root stimulator designed to support faster root development, stronger early growth and better overall plant health across hydroponic and hand-watered systems.
- ✔ Supports root growth, stress resistance and plant health
- ✔ Contains ingredients of natural origin with plant hormones and micronutrients
- ✔ Helps encourage cell division, cell elongation and nutrient transport
- ✔ Suitable for soil, coco, clay pebbles, rockwool and other common grow media
- ✔ Formulated for hydroponics and hand-watered plants
- ✔ Available in 250ml, 1L, 5L and 10L sizes
Dutch Pro Explode Bloom Stimulator and Booster
Price range: £24.95 through £269.95 incl. Vat
Dutch Pro Explode is an all-in-one bloom stimulator and booster designed to support stronger flowering, fruiting and flower development in hydroponic and hand-watered growing systems.
- ✔ Supports explosive flowering and fruiting during the bloom phase
- ✔ Contains phosphorous and potassium alongside vitamins, micronutrients, carbs and acids
- ✔ Helps plants cope with increased flower production and top hardening
- ✔ Suitable for hydroponics systems and hand-watered plants
- ✔ Works in soil, coco, clay pebbles and rockwool growing media
- ✔ Available in 250ml, 1L, 5L and 10L bottle sizes
-10%
MONKEY PK 14/15 Flowering Booster
Price range: £45.00 through £450.00 incl. Vat
MONKEY PK 14/15 is a concentrated flowering booster designed to supply plants with high levels of phosphorus and potassium during the important mid-flowering stage. Available in 250ml, 1L and 5L sizes, it is ideal for growers looking to support flower development, density and overall crop quality as part of a balanced feeding programme.
- ✔ Concentrated PK 14/15 flowering booster
- ✔ Formulated for use during the mid-flowering phase
- ✔ Helps support flower density and crop quality
- ✔ Recommended at 2ml per litre in weeks 5, 6 and 7
- ✔ Available in 250ml, 1L and 5L bottles
- ✔ Suitable for growers using targeted bloom nutrition
-10%
MONKEY STRESS Silicon Supplement for Plant Health
Price range: £45.00 through £450.00 incl. Vat
MONKEY STRESS is a concentrated silicon supplement with added folic acid, designed to help support stronger plants through the vegetative and flowering stages while improving resilience during everyday growing challenges.
- ✔ Silicic acid formula helps support stronger cell walls
- ✔ Added folic acid for broader plant health support
- ✔ Helps plants manage water loss during dry periods
- ✔ Supports improved nutrient uptake through better water regulation
- ✔ Suitable for use throughout vegetative and flowering cycles
- ✔ Highly concentrated at 2ml per 10 litres
- ✔ Available in 250ml, 1L and 5L sizes
Clonex Mist 300ml | Ready‑To‑Use Rooting & Propagation Spray
£21.50 incl. Vat
Clonex Mist 300ml is a ready‑to‑use foliar spray designed to give cuttings and young plants the best start by promoting faster root development and healthier, more vigorous root growth. Ideal for propagation routines, this mist complements rooting gels and supports both mother plants and cuttings during the rooting phase.
- ✔ Ready‑to‑use propagation root spray
- ✔ Encourages faster, stronger root initiation
- ✔ Promotes more root hairs and longer roots
- ✔ Gentle, non‑toxic formula for delicate cuttings
- ✔ Works with or without Clonex Rooting Gel
- ✔ Spray application—no mixing required
CANNA CALMAG AGENT Calcium Magnesium Nutrient
Price range: £49.99 through £74.99 incl. Vat
CANNA CALMAG AGENT is a concentrated calcium and magnesium nutrient designed to help balance soft or poor-quality water and support stronger, healthier plant growth across all media. Available in 250ml, 1L, 5L and 10L options.
- ✔ Highly concentrated calcium and magnesium formula
- ✔ Ideal 3:1 calcium to magnesium ratio
- ✔ Helps improve soft or inconsistent water quality
- ✔ Supports nutrient uptake and steady plant development
- ✔ Suitable for use on all growing media
- ✔ Available in 250ml, 1L, 5L and 10L sizes
-48%
INTENSE Foundation Root Stimulant for Plant Roots
Price range: £24.95 through £134.95 incl. Vat
INTENSE Foundation Root Stimulant is a root support additive designed to encourage fast, healthy root development and a stronger root zone across all types of growing platforms.
- ✔ Promotes explosive root development for stronger early growth
- ✔ Stimulates beneficial micro-organisms within the growing medium
- ✔ Helps create a healthier root zone and supports plant vigour
- ✔ Encourages efficient nutrient uptake through improved root mass
- ✔ Suitable for all types of growing platforms
- ✔ Can be used alongside an organic feeding regime
- ✔ Available in 1L, 5L and 10L sizes
-11%
Mills Vitalize Silicon Supplement for Plants
Price range: £164.50 through £545.50 incl. Vat
Mills Vitalize is a concentrated silicic acid supplement designed to support stronger plant development, improved resilience and more efficient nutrient use across a wide range of crops and growing systems.
- ✔ Contains a concentrated and stabilised bioavailable form of silicon
- ✔ Helps support plant strength, root development and natural resilience
- ✔ Can be used as a foliar fertiliser for flexible application
- ✔ Aims to improve nutrient absorption and water management within the plant
- ✔ Suitable for all kinds of crop and compatible with other fertilisers
- ✔ Available in 100ml, 250ml, 500ml, 1L and 5L sizes
-9%
Mills Ultimate PK Bloom Booster
Price range: £45.50 through £179.50 incl. Vat
Mills Ultimate PK is a late-flowering bloom booster designed to support the final ripening stage, helping plants develop fuller flowers and fruit with improved firmness, aroma and flavour. Suitable for all growing media and watering methods, it is available in 250ml, 1L and 5L sizes.
- ✔ Formulated for use in the last 2 to 4 weeks of flowering
- ✔ Supports larger, denser fruits and flowers during ripening
- ✔ Helps encourage improved aroma and flavour at the finishing stage
- ✔ Suitable for all growing media and irrigation methods
- ✔ Designed to be used after discontinuing Mills C4
- ✔ Available in 250ml, 1L and 5L bottles to suit different grow sizes
-9%
Mills C4 Bloom Booster Nutrient
Price range: £45.50 through £179.50 incl. Vat
Mills C4 is a bloom-stage booster nutrient formulated with macro and micro nutrients, bio-stimulants, carbohydrates and trace minerals to support stronger flowering and fruiting performance. Suitable for a wide range of growing methods, it is available in 250ml, 1L and 5L sizes.
- ✔ Designed for use from week 2 to week 6 of the bloom stage
- ✔ Contains macro and micro nutrients, bio-stimulants, carbohydrates and trace minerals
- ✔ Supports heavier flower and fruit development with improved density
- ✔ Encourages essential oil and sugar production during flowering
- ✔ Suitable for hydroponic systems and other growing media
- ✔ Available in 250ml, 1L and 5L bottle sizes
-10%
Mills Start Root Stimulator and Growth Additive
Price range: £31.50 through £139.50 incl. Vat
Mills Start is a bio-stimulant nutrient additive designed to support seedlings, rooted cuttings and young plants through the early stages of development, including transplanting, vegetative growth and the first two weeks of bloom.
- ✔ Supports fast root development in seedlings and young plants
- ✔ Helps improve plant vitality and encourages strong early branching
- ✔ Aids nutrient uptake and helps plants establish quickly after transplanting
- ✔ Suitable for hydroponics and other growing media and watering methods
- ✔ Can be used during the growth stage and first two weeks of bloom
- ✔ Available in 250ml, 1l and 5l bottle sizes
House Garden Top Shooter Flowering Stimulator
Price range: £59.00 through £89.00 incl. Vat
House Garden Top Shooter is a flowering stimulator designed for use in the final stage of bloom, helping plants continue productive flower development when fruits or flowers are nearing maturity. Supplied as an easy-to-use gel, it is available in 250ml, 500ml and 1L options to suit different grow sizes.
- ✔ Flowering booster for use late in the bloom cycle
- ✔ Gel format for straightforward measuring and application
- ✔ Designed to encourage continued flower development at the finishing stage
- ✔ Suitable for growers looking to support dense, well-finished crops
- ✔ Visible response can be seen quickly under well-managed growing conditions
- ✔ Available in 250ml, 500ml and 1L sizes
-10%
Buddhas Tree Flower Burst Early Flowering Booster
Price range: £13.50 through £40.50 incl. Vat
Buddhas Tree Flower Burst is an early flowering booster designed for the pre-flowering and early bloom stage, helping plants transition smoothly into flower while encouraging more flower sites. Available in 100ml, 250ml and 500ml bottles, it is formulated to support a fast, efficient flowering response without overly stressing plants.
- ✔ Developed for pre-flowering and early flowering use
- ✔ Encourages rapid flower set and increased flower site development
- ✔ Supports the transition from vegetative growth into bloom
- ✔ Formulated to avoid the excessive stress associated with harsher high P boosters
- ✔ Made using high quality raw food safe materials
- ✔ Available sizes: 100ml, 250ml and 500ml
Vitalink Root Stim
Price range: £11.00 through £22.50 incl. Vat
VitaLink Root Stim
Stimulate root growth with VitaLink RootStim. This additive uses high quality seaweed extracts with natural bio-stimulant properties and hormones to encourage plant roots to grow long, strong and healthy. By using this product in the early stages of plant life, it helps to encourage rapid root growth but it can also be used at any stage of the plant life cycle at a reduced dosage to improve roots.
Key Features:
- Increase and improve root development
- Rapid root growth at early plant life
- Long, strong and healthy roots
- Better roots mean better nutrient and water uptake
Dosage:
We recommend you use 1ml per 1L for the first week of vegetation, you would then use 0.5ml per 1L right up until bloom week 7.
-10%
Buddhas Tree PK 9-18 Flowering Booster
Price range: £30.00 through £265.50 incl. Vat
Buddhas Tree PK 9-18 is a soluble flowering booster designed to support strong bloom development, healthy nutrient uptake and improved crop quality during the flowering phase. Available in 250ml, 1L and 5L sizes, it works alongside your base feed programme.
- ✔ PK 9-18 soluble flowering booster for use during bloom
- ✔ Supports phosphorus and potassium availability during key flowering stages
- ✔ Helps complement established nutrient ranges rather than replace them
- ✔ Designed to encourage healthy root activity and efficient nutrient uptake
- ✔ Suitable for growers looking to support flower quality and plant performance
- ✔ Available size options: 250ml, 1L and 5L
Growth Technology Liquid Oxygen for Hydroponics
Price range: £6.00 through £27.50 incl. Vat
Growth Technology Liquid Oxygen is a hydroponic system treatment designed to add oxygen to the nutrient tank, support healthier root conditions and help maintain a cleaner growing system. Available in 250ml, 1L and 5L sizes, it is suitable for regular reservoir use and system cleaning between crops.
- ✔ Adds extra oxygen to the nutrient solution to support active root zones
- ✔ Helps improve nutrient uptake and encourages stronger, more vigorous plant growth
- ✔ Can assist with hydroponic system hygiene by helping control unwanted organic contaminants
- ✔ Suitable for daily addition to nutrient tanks when used as directed
- ✔ Can also be used at higher concentration for cleaning and sterilising systems, pots and benches between crops
- ✔ Available size options: 250ml, 1L and 5L
Plant Magic Plus Magne-Cal+ Calcium and Magnesium Nutrient
£55.00 incl. Vat
Plant Magic Plus Magne-Cal+ is a calcium and magnesium nutrient designed to support healthy growth when plants need extra Ca and Mg, especially alongside PK boosters. Available in 250ml, 1L and 5L sizes.
- ✔ Helps prevent and correct magnesium deficiency linked to yellowing leaves
- ✔ Supports the increased calcium and magnesium demand created by PK boosters
- ✔ Aids nutrient transport, cell strength, photosynthesis and enzyme activity
- ✔ Includes trace elements including iron, manganese and zinc
- ✔ Suitable for growers wanting to maintain a balanced feeding programme
- ✔ Available size options: 250ml, 1L and 5L
Measuring Jug with Graduated Scale | 1L & 250ml Liquid Measuring Jug
£2.00 incl. Vat
This quality measuring jug with a clear graduated scale is ideal for accurate liquid measurement in hydroponic, propagation and grow room applications. Available in 1 L and 250 ml sizes, it’s perfect for mixing nutrient solutions, pH adjustments and precise dosing of additives.
- ✔ Clear graduated scale for accurate measurement
- ✔ Available in 1 L and 250 ml sizes
- ✔ Ideal for mixing nutrients, pH solutions & boosters
- ✔ Useful in propagation, hydroponics & grow rooms
- ✔ Reusable and easy to clean
Clonex Cloning Gel | Rooting Hormone Gel for Cuttings 50ml
£9.00 incl. Vat
Clonex Cloning Gel is a premium rooting hormone gel designed to promote strong, reliable and rapid root development in plant cuttings. Formulated with balanced rooting hormones and nutrients, this gel helps new cuttings establish roots quickly and confidently, making it a favourite choice for grow rooms, propagation benches and horticulture professionals.
- ✔ Premium rooting hormone gel for cuttings
- ✔ Encourages faster root initiation
- ✔ Clean, easy‑to‑apply gel formula
- ✔ Helps develop robust root systems
- ✔ Suitable for soil, coco and hydroponic media
- ✔ Ideal for propagation racks and cloning setups
Growth Technology Liquid Silicon Plant Additive
Price range: £5.00 through £12.00 incl. Vat
Growth Technology Liquid Silicon is a plant-strengthening additive designed for use in hydroponic systems, coco and soil. It helps support stronger cell walls, healthier growth and improved resilience throughout both vegetative and flowering stages, with sizes available in 250ml, 1L and 5L.
- ✔ Helps strengthen plant cell walls for sturdier growth
- ✔ Supports nutrient uptake and transport through the plant
- ✔ Encourages darker green foliage through improved chlorophyll production
- ✔ Suitable for use in all growing media and hydroponic techniques
- ✔ Can be used from established vegetative growth through to flowering
- ✔ Available size options: 250ml, 1L and 5L
