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Holland Horticulture

263 products

Showing 145 - 192 of 263 products

Showing 145 - 192 of 263 products
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Wall FlangesWall Flanges
Metal Wall Flanges
From £2.95
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Y PiecesY Pieces
Metal Y Pieces
From £13.45
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Micro Jet and Micro Jet Oxy Pumps
Micro Jet and Micro Jet Oxy Pumps
From £15.00
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/Mills Nutrients CalMag
Mills Nutrients CalMag
From £24.00
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Save up to £6.95
Moisture Guard ProMoisture Guard Pro
Moisture Guard Pro
£8.00 £14.95
Side View of Essentials Moisture MeterEssentials Moisture Meter
Moisture Meter Digital
£21.50
Monkey Nutrients ResinMonkey Nutrients Resin
Monkey Nutrients Resin
From £30.00
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Mother Nature Co2 Generator Refill Bag
Mother Nature CO2 Refill
From £56.00
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MPL Unheated Propagator - MediumMPL Unheated Propagator - Medium
MPL Unheated Propagator - Medium
£8.95
An orange Multiflow Brain V3R level controller with a digital display and several hoses and connectors.image of a multiflow V3 brain controller on a white background
Multiflow Brain V3R
£395.95
image of a multiflow cork bung on a white background
Multiflow Cork Bung - Small
£0.20
Multiflow Non Return Value 16MM
Multiflow Non Return Valve - 16MM
£8.00
Mylar RollA roll of silver Mylar sheeting, used for reflective lighting in grow rooms.
Mylar Roll
From £18.00
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Nano Portable Spray Gun - VAPRNano Portable Spray Gun - VAPR
Nano Portable Spray Gun - VAPR
£30.00
A single black neoprene plug designed for use in aeroponic systems.
Neoprene Plugs
From £0.55
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Net PotsNet Pots
Net Pots
From £0.15
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NFT GroTank SparesNFT Gro-Tank Spares
NFT Gro-Tank Spares
From £0.15
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Nipple/Nipple Tee
Nipple/Nipple Tee - 5mm
£0.35
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A black plastic bottle of OG rapid flower, designed for use as a plant additive.
OG Rapid Flower & Hardener – 1L
£200.00
Origin 4 Pot Large Tank 75cm x 75cm
Origin 4 Pot Large Tank 75cm x 75cm
£36.00
Origin 4 Pot Large Tray 75cm x 75cm
Origin 4 Pot Large Tray 75cm x 75cm
£28.95
Origin 4 Pot XL 25L Complete (90cm x 90cm)Origin 4 Pot XL 25L Complete (90cm x 90cm)
Origin 4 Pot XL 25L Complete (90cm x 90cm)
£140.00
Origin Dripper System - Single Pot 1Origin Dripper System - Single Pot 2
Origin Dripper System - Single Pot
From £1.00
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Origin Kitbox and Delivery SystemOrigin Kitbox & Delivery System
Origin Kitbox & Delivery System
From £26.99
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Oscillating Wall FanOscillating Wall Fan 16″
Oscillating Wall Fan 16″
£30.00
Oxy Frame 1Oxy Frame 2
Oxy Frame
From £5.95
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Parlite Expert Series 600W LED Grow Light for hydroponics and indoor plants"Parlite Expert Series 600W LED Grow Light folded for hydroponics and indoor plants"
Parlite Expert Series 600W
£699.99
PARLITE MAX 800W LED Grow Light for Hydroponics and Indoor GardeningFolded PARLITE MAX 800W LED Grow Light for Hydroponics and Indoor Gardening
Parlite Max 800W LED
£495.00
Perlite - 100LPerlite - 100L
Perlite - 100L
£22.00
Plant!t Perlite 10LPerlite - 10L
Perlite - 10L
£9.00
pH Pal Plus Meter
pH Pal Plus Meter
£60.00
pH Test Kit
pH Test Kit
From £3.90
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pH Test Kit
pH Test Kit - Refill
£1.00
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phonescopephonescope 2
Phonescope - Mobile Phone Microscope
£10.00
PHOTOBIO PAR light meter for LED grow light calibrationPhotobio PAR Light Meter
Photobio Par Light Meter
£225.00
Pipe & Drip Line
Pipe & Drip Line
From £0.30
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Pipe Stake - 5mmPipe Stake - 5mm
Pipe Stake - 5mm
From £0.30
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Plant Chemist Insect ControlPlant Chemist Insect Control
Plant Chemist Insect Control
From £16.50
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A set of white plastic plant labels laid out in an X-shape on a plain background.
Plant Labels x 5
£0.60
Plant Magic Hydro A&B 1LPlant Magic Hydro A&B 5L
Plant Magic Hydro A&B
From £11.95
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Plant Poles 90cm x 10Plant Poles 90cm x 10
Plant Poles 90cm x 10
£4.99
Plug and Grow Apex Plug-In Timer 13A
Plug and Grow Apex Plug-In Timer 13A
£20.00
Plugs and fuses for hydroponic grow light systems
Plugs & Fuses
From £0.20
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Pocket Microscope 60 X 100
Pocket Microscope 60 X 100
£12.95
Power Grip 6 Inch Oscillating Fan
Power Grip Oscillating Fan - 6"
£16.50
A silver-colored adjustable reflector for plant growth, featuring a winged design with multiple attachment points.side view of a powerplant mantis reflector
PowerPlant Mantis Reflector - SE
£72.95
An 8-liter pressure sprayer with a white body, green accents, and a yellow spray lance, featuring an adjustable nozzle and a safety pressure release valve.boxed 8L pressure sprayer
Pressure Sprayer - 8L
£24.00
Pro METU Fast Clamp
Pro METU Clamp
From £19.00
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