0114 2458 581
sales@acornhorticulture.com
65 Deep Ln, Sheffield S5 0DU
Shop
Showing 265–288 of 361 resultsSorted by latest
VitaLink Earth MAX Bloom Soil Nutrient
VitaLink Earth MAX Bloom is a mineral flowering nutrient with added Fulvic Acid, developed for plants grown in soil or compost and designed to support healthy bloom development and productive flowering.
- ✔ Mineral bloom nutrient for plants grown in soil or compost media
- ✔ Contains added Fulvic Acid to support nutrient availability and plant development
- ✔ Formulated to support flowering and fruiting stages
- ✔ Recommended for use from bloom week 2 through to bloom week 8
- ✔ Dosage guide: 3-4ml per litre of water
- ✔ Available in 1L and 5L bottle options
VitaLink Earth MAX Grow Soil Nutrient
VitaLink Earth MAX Grow is a mineral grow nutrient with added Fulvic Acid, developed for plants grown in soil or compost and designed to support strong vegetative growth in the early stage of development.
- ✔ Formulated for plants grown in soil and compost media
- ✔ Mineral nutrient with added Fulvic Acid
- ✔ Supports healthy vegetative growth and plant development
- ✔ Suitable for use with potted plants
- ✔ Recommended for the first 3 weeks of the vegetation stage
- ✔ Available in 1L and 5L bottle options
VitaLink Coir Bloom Coco Flowering Nutrient
VitaLink Coir Bloom is a one-part flowering nutrient designed for plants grown in coco coir, with hard water and soft water options available in 1L and 5L sizes.
- ✔ Coco-specific bloom nutrient formulated to suit coir growing media
- ✔ One-part formula for straightforward feeding during flowering or fruiting
- ✔ Available in hard water and soft water variants to match your water supply
- ✔ Supplied in 1L and 5L bottle sizes for smaller or larger grow setups
- ✔ Contains Vitamin B1 to support healthy root development and plant vigour
- ✔ Includes humic acid and fulvic acid to aid nutrient uptake and transport
VitaLink Coir Grow Coco Nutrient | Hard or Soft Water
VitaLink Coir Grow is a one-part coco-specific nutrient designed to support healthy vegetative growth in coir growing systems, with hard water and soft water options available in 1L and 5L sizes.
- ✔ Formulated specifically for use in coco growing media
- ✔ One-part grow nutrient for straightforward feeding during vegetative growth
- ✔ Contains Vitamin B1 to support root development and plant health
- ✔ Includes humic acid to help improve nutrient uptake and transport
- ✔ Includes fulvic acid to assist root absorption and overall development
- ✔ Available in 1L and 5L bottles for hard water or soft water setups
VitaLink Hydro MAX Bloom A and B Set
VitaLink Hydro MAX Bloom A and B Set is a two-part hydroponic flowering nutrient designed to support strong plant development and productive bloom performance from week 2 to week 8 of the flowering stage.
- ✔ Two-part complete bloom feed for hydroponic systems
- ✔ Suitable for use with clay pebbles, perlite and stone-wool
- ✔ Can be used in recirculating and run to waste systems
- ✔ Contains essential nutrients plus EDDHA and fulvic acid
- ✔ Designed for use from bloom week 2 until bloom week 8
- ✔ Available in 1L and 5L sizes for hard water or soft water setups
VitaLink Hydro MAX Grow A and B Set
VitaLink Hydro MAX Grow A and B Set is a two-part hydroponic base nutrient designed to support strong vegetative growth, healthy development and reliable feeding performance in a wide range of hydro systems.
- ✔ Two-part complete plant feed for the vegetative stage
- ✔ Suitable for use with clay pebbles, perlite and stone-wool
- ✔ Works in recirculating and run to waste hydroponic systems
- ✔ Contains added EDDHA for improved iron availability and fulvic acid to aid nutrient uptake
- ✔ Formulated for soft water and hard water growing environments
- ✔ Available in 1L and 5L options to suit different grow setups
CANNA Flush Substrate and Plant Cleanser
CANNA Flush is designed to clean substrates and plants of excess nutrients, helping growers reset the root zone and support a cleaner finish before harvest.
- ✔ Helps remove excess nutrient build-up from substrates and plants
- ✔ Useful before harvest for a cleaner, more tasteful final crop
- ✔ Cleans the substrate without harming useful bacteria or beneficial fungi
- ✔ Suitable for use across all substrate types
- ✔ Available in 250ml, 1L and 5L bottle sizes
- ✔ A practical choice for preventing issues linked to over-fertilisation or nutrient imbalance
Canna Boost Accelerator UK | Flowering Booster for Bigger Yields
Canna Boost Accelerator is a powerful flowering stimulator designed to increase yields, improve plant health, and enhance flavour during the flowering stage. Suitable for use in hydroponics, coco, and soil, it boosts photosynthesis and helps plants develop bigger, denser, and more aromatic flowers.
- ✔ Increases yield, quality, and plant performance
- ✔ Boosts photosynthesis and plant metabolism
- ✔ Improves taste, aroma, and sugar production
- ✔ Suitable for all grow mediums and systems
- ✔ Works perfectly with PK 13/14 for maximum results
CANNA RHIZOTONIC Root Stimulator
CANNA RHIZOTONIC is a natural, algae-based root stimulator designed to support strong root development, healthier early growth and better recovery after transplanting or stress. Suitable for use in potting mix and hydro systems, it is available in 250ml, 1L, 5L and 10L sizes.
- ✔ Algae-based vegetative root stimulator with added vitamins
- ✔ Encourages new root growth on cuttings, seedlings and transplants
- ✔ Helps plants recover after transport, repotting and general stress
- ✔ Can be used throughout the growth cycle from seed to harvest
- ✔ Suitable for potting mix and hydro culture applications
- ✔ Available in 250ml, 1L, 5L and 10L bottle sizes
CANNA PK 13/14 Flowering Booster
CANNA PK 13/14 is a concentrated flowering booster designed to support heavy flower and fruit development during the generative phase. Suitable for soil, coco and hydroponic systems, it is available in 250ml, 1L and 5L bottles to suit small grows through to larger set-ups.
- ✔ Concentrated phosphorus and potassium supplement for the flowering stage
- ✔ Helps support flower formation, plant energy transfer and sugar production
- ✔ Suitable for any growing medium including soil, coco and hydro systems
- ✔ Can be used in recirculating and run-to-waste systems
- ✔ Designed for use during a key period of the flowering phase
- ✔ Available in 250ml, 1L and 5L sizes
CANNA Cannazym Enzyme Root Zone Additive
CANNA Cannazym is an enzyme-based root zone additive designed to break down dead root matter, support beneficial micro-organisms and help maintain a healthier growing environment throughout the full plant cycle.
- ✔ Helps break down dead root material into useful minerals and sugars
- ✔ Supports beneficial micro-organisms in the root zone
- ✔ Encourages nutrient uptake and healthier root development
- ✔ Helps reduce conditions that can lead to rotting, harmful mould and root stress
- ✔ Suitable for use throughout the whole growth cycle and especially useful when reusing substrates
- ✔ Available in 250ml, 1L, 5L and 10L bottle sizes
CANNA Coco A B Set Coco Nutrient
CANNA Coco A B Set is a complete two-part nutrient designed for plants grown in coco substrates, providing balanced feeding through both the growing and flowering stages in one easy-to-use formulation.
- ✔ Complete coco nutrient for both growth and bloom phases
- ✔ Two-part A and B formula for balanced nutrient delivery
- ✔ Developed specifically to suit the characteristics of coco substrates
- ✔ Contains natural chelates, humic acids and fulvic acids for efficient uptake
- ✔ Dissolves directly and is suitable for all watering systems
- ✔ Available in 1L, 5L and 10L set options
CANNA Terra Flores Flowering Nutrient
CANNA Terra Flores is a complete nutrient for the flowering phase, developed for plants grown in pots and potting mixes. Suitable for indoor and outdoor cultivation, it supports flower and fruit development and is available in 1L, 5L and 10L sizes.
- ✔ Complete flowering nutrient for plants grown in terra and potting mix
- ✔ Designed to support flower formation and fructification during bloom
- ✔ Helps provide the nutrients plants need during the flowering phase
- ✔ Contains chelated trace elements for quick plant availability
- ✔ Dissolves directly and is straightforward to use in regular feeding routines
- ✔ Suitable for both indoor and outdoor cultivation
- ✔ Available in 1L, 5L and 10L options to suit different grow sizes
Combi Ducting 10m Lengths UK | Flexible Aluminium Ventilation Ducting
Combi Ducting is flexible aluminium ventilation ducting designed for extractor fans, carbon filters, and grow room ventilation systems. Manufactured using multi-layer aluminium and polyester construction with a reinforced spiral wire frame, it provides durable and reliable airflow performance for grow tents and indoor grow rooms.
- ✔ Flexible aluminium ventilation ducting
- ✔ Durable reinforced multi-layer construction
- ✔ Suitable for extraction and intake systems
- ✔ Compatible with fans, filters, and silencers
- ✔ Available in 5m and 10m lengths
Ducting Y Pieces UK | Ventilation Y Splitter Connectors for Grow Rooms
Ducting Y Pieces are ventilation splitter connectors designed to divide or merge airflow within grow room extraction systems. Manufactured from durable galvanised metal, these Y connectors allow multiple ducting runs to connect efficiently while maintaining strong airflow performance in grow tents and ventilation systems.
- ✔ Ventilation Y splitter connectors for ducting systems
- ✔ Allows airflow splitting or merging
- ✔ Durable galvanised metal construction
- ✔ Compatible with aluminium and acoustic ducting
- ✔ Ideal for grow rooms, grow tents, and HVAC systems
Connecting Flanges UK | Metal Ventilation Duct Connector Flanges
Connecting Flanges are galvanised metal ventilation connectors designed to join ducting, extractor fans, carbon filters, and ventilation equipment within grow room extraction systems. Built for secure airtight airflow connections, these durable flanges are ideal for grow tents, hydroponic systems, and HVAC ventilation setups.
- ✔ Metal ventilation connector flanges
- ✔ Creates secure airtight ducting joins
- ✔ Durable galvanised steel construction
- ✔ Compatible with aluminium and acoustic ducting
- ✔ Ideal for grow rooms, grow tents, and HVAC systems
Systemair RVK Fans UK | High Performance Inline Extractor Fans
The Systemair RVK Fan range is one of the most trusted inline extractor fan systems for grow rooms, grow tents, and hydroponic ventilation setups. Featuring powerful mixed-flow airflow technology, high static pressure performance, speed controllability, and reliable German-engineered motor systems, RVK fans deliver professional extraction for indoor growing environments.
- ✔ High-performance mixed-flow inline extractor fans
- ✔ Excellent airflow and static pressure performance
- ✔ Compatible with carbon filters and ducting systems
- ✔ Speed controllable ventilation performance
- ✔ Available in A1 Low Power and L1 High Power models
CANNA Terra Vega Growing Nutrient for Potting Mix
CANNA Terra Vega is a complete nutrient for the growing phase, developed for plants grown in pots or potting mix and suitable for both indoor and outdoor cultivation.
- ✔ Formulated for the vegetative growing stage
- ✔ Supports strong shoots and healthy root development
- ✔ Rich in directly absorbable nitrogen compounds, iron chelates and trace elements
- ✔ Dissolves directly for straightforward mixing and feeding
- ✔ Suitable for pre-fertilised, nutrient-deficient or previously used potting mixes
- ✔ Available in 1L, 5L and 10L sizes to suit different grow setups
CANNA Aqua Flores A and B Set Bloom Nutrient
CANNA Aqua Flores A and B Set is a complete flowering nutrient designed for recirculating hydroponic systems, helping support strong bloom development in setups such as NFT and ebb and flow.
- ✔ Complete two-part bloom nutrient for the flowering phase
- ✔ Developed for recirculating hydroponic systems including NFT and ebb and flow
- ✔ Rich in phosphorus and potassium to match flowering plant needs
- ✔ Includes chelated trace elements for direct nutrient uptake
- ✔ Contains pH-stabilisers for straightforward reservoir management
- ✔ Available in 1L and 5L A and B set options
CANNA Aqua Vega A and B Set Hydroponic Nutrient
CANNA Aqua Vega A and B Set is a fast-acting two-part base nutrient designed for the vegetative stage in recirculating hydroponic systems. Ideal for NFT and ebb and flow setups, it provides essential elements to support strong early growth and healthy root development, with 1L and 5L options available.
- ✔ Two-part grow nutrient for the vegetative phase
- ✔ Formulated for recirculating hydroponic systems such as NFT and ebb and flow
- ✔ Contains directly absorbable nitrogen compounds and trace elements
- ✔ Supports vigorous growth spurts and strong root development
- ✔ Includes pH-stabilising properties for straightforward use
- ✔ Available in 1L and 5L A and B set sizes
CANNA Start Seedling and Cutting Nutrient
CANNA Start is a balanced one-part nutrient designed for seedlings and rooted cuttings, giving young plants the essential nutrition they need for a strong, healthy start in propagation media.
- ✔ Complete one-part nutrient for seedlings and rooted cuttings
- ✔ Provides micro and macro nutrients suited to early plant development
- ✔ Suitable for rock-wool plugs, coco pellets, jiffy plugs, seed mixes and most propagation media
- ✔ Helps reduce the risk of overfeeding delicate young plants
- ✔ Works smoothly as part of the wider CANNA feeding programme
- ✔ Available in 500ml, 1L and 5L sizes to suit small and larger propagation setups
Rope Ratchet Hangers | Heavy Duty Adjustable Grow Light Hangers
Rope Ratchet Hangers are a simple, strong and adjustable hanging solution for grow lights, reflectors, carbon filters and other indoor grow room equipment. Supplied as a pack of two, each hanger supports up to 34kg, making them ideal for safely positioning heavy equipment at the correct height inside grow tents and hydroponic grow rooms.
- ✔ Heavy duty adjustable rope ratchet hangers
- ✔ Ideal for grow lights, reflectors and carbon filters
- ✔ 34kg load capacity per hanger
- ✔ Supplied as a pack of 2 hangers
- ✔ Easy height adjustment for grow room equipment
- ✔ Perfect for grow tents and hydroponic setups
Steel Jack Chain 10m Box | Heavy Duty Grow Room Hanging Chain
Steel Jack Chain is a strong and practical hanging solution for grow rooms, grow tents and indoor horticulture setups. Supplied in a 10m box, it is ideal for hanging grow lights, reflectors, carbon filters, fans and other suitable equipment where a durable steel chain is needed.
- ✔ Strong steel jack chain for grow room equipment
- ✔ Supplied as a 10m box
- ✔ Ideal for hanging grow lights, filters and reflectors
- ✔ Useful for grow tents, grow rooms and hydroponic setups
- ✔ Easy to cut to length for custom hanging setups
- ✔ Durable alternative to standard hanging cord or wire
Rox Flower Enhancer 1L
Rox Flower Enhancer 1L is a flowering nutrient supplement formulated to support blooming plants during the mid-flowering stage, helping improve flower development, crop quality and overall finish.
- ✔ Designed to enhance flowering in blooming plants
- ✔ Best used from day 21 to 24 of flowering and up to day 35
- ✔ Suitable for both recirculating and run to waste systems
- ✔ Recommended dose for recirculating systems: 3ml per litre
- ✔ Recommended dose for run to waste systems: 5ml per litre
- ✔ Supplied in a 1L bottle for straightforward measuring and use
