Price Drops & Special Offers

Inflation-Busting Price Drops & Hydroponic Offers

Looking for better value on hydroponic and indoor growing equipment? Explore the latest price drops and special offers at SteelRoots, with savings across selected products from leading hydroponic and horticultural brands.

This collection brings together reduced-price products from across the SteelRoots range, making it easier to find genuine savings without searching through every department.

Offers may include selected LED grow lights, grow tents, ventilation and extraction equipment, carbon filters, plant nutrients, hydroponic systems, irrigation equipment, growing media, propagation supplies, pH and EC equipment, environmental controls and grow room accessories.

Hydroponic Deals Across the SteelRoots Range

Products and prices can change as new offers are introduced or stock sells through, so the collection is regularly updated with current reductions.

Whether upgrading an existing indoor growing setup, replacing essential equipment or planning a new hydroponic system, the Price Drops collection provides a quick way to find selected equipment at reduced prices.

Fast UK delivery • Expert knowledge & advice • Discreet plain packaging

Browse the latest SteelRoots Price Drops & Special Offers while available.

  • Plagron Power Buds 250 ml, 500 ml and 1 litre bottles with 5 litre, 10 litre and 20 litre jerrycans on a white background.Plagron Power Buds 250 ml purple bottle with white cap on a white background.
    Plagron Power Buds 250 ml, 500 ml and 1 litre bottles with 5 litre, 10 litre and 20 litre jerrycans on a white background.Plagron Power Buds 250 ml purple bottle with white cap on a white background.
    Plagron Power Buds 500 ml purple bottle with white cap on a white background.Plagron Power Buds 250 ml purple bottle with white cap on a white background.
    Plagron Power Buds 1 litre purple bottle with white cap on a white background.Plagron Power Buds 250 ml purple bottle with white cap on a white background.
    Plagron Power Buds 5 litre purple jerrycan on a white backgroundPlagron Power Buds 250 ml purple bottle with white cap on a white background.
    Plagron Power Buds 10 litre purple jerrycan with purple product label on a white backgroundPlagron Power Buds 250 ml purple bottle with white cap on a white background.
    Plagron Power Buds 20 litre purple jerrycan on a white background.Plagron Power Buds 250 ml purple bottle with white cap on a white background.
    PLAGRON

    Plagron Power Buds | Flowering Biostimulant

    £16.99
    £16.99
    £67.96 l

    Plagron Power Buds is a liquid flowering biostimulant designed to support flower formation as plants move from growth into flowering. It can be added alongside a...

    SIZE: 250 ML
  • New Millennium Decision 1 QT (946ml) | Ultimate Bloom Transition & Canopy Control AdditiveNew Millennium Decision 1 QT (946ml) | Ultimate Bloom Transition & Canopy Control Additive
    New Millennium Decision 1 QT (946ml) | Ultimate Bloom Transition & Canopy Control Additive
    Save £5.04
    NEW MILLENIUM

    New Millennium Decision 1 QT (946ml) | Ultimate Bloom Transition & Canopy Control Additive

    £49.95
    £49.95 £54.99

    Maximize your harvest potential with New Millennium Decision 1 QT (946ml), the premier hydroponic bloom transition supplement designed to master the critical shift from vegetative growth...
  • VitaLink Hydro Max Bloom A&B | Hydro Bloom NutrientVitaLink Hydro Max Bloom A&B | Hydro Bloom Nutrient
    VITALINK

    VitaLink Hydro Max Bloom A&B | Hydro Bloom Nutrient

    £11.95
    £11.95 £11.95

    VitaLink Hydro Max Bloom A&B is the sister product to Hydro Max Grow, optimized exclusively to support heavy fruit and flower production in hydroponic systems. It...

    Size: 1L
    WATER TYPE: SOFT
  • VitaLink Buddy PK additive in 250 ml, 1 litre and 5 litre containersVitaLink Buddy PK additive 250 ml bottle
    VitaLink Buddy PK additive in 250 ml, 1 litre and 5 litre containersVitaLink Buddy PK additive 250 ml bottle
    VitaLink Buddy PK additive 1 litre bottleVitaLink Buddy PK additive 250 ml bottle
    VitaLink Buddy PK additive 5 litre containerVitaLink Buddy PK additive 250 ml bottle
    VITALINK

    VitaLink Buddy PK Additive – Flowering Supplement

    £5.50
    £5.50 £4.50

    VitaLink Buddy PK Additive for Flowering Plants VitaLink Buddy is a liquid phosphorus and potassium supplement designed to support flowering and fruiting alongside a complete base...

    Size: 250ML
  • Plagron Cocos A & B nutrient sets in 1L, 5L and 10L sizes for coco growingPlagron Cocos A & B 5L nutrients with 5L measuring jug in hydroponic mixing facility
    Plagron Cocos A & B nutrient sets in 1L, 5L and 10L sizes for coco growingPlagron Cocos A & B 5L nutrients with 5L measuring jug in hydroponic mixing facility
    Two purple plastic jugs of Plagron Coco basic nutrient, labeled 'cocos a.' and 'cocos b.', on a clean white background.Plagron Cocos A & B 5L nutrients with 5L measuring jug in hydroponic mixing facility
    Two purple plastic jugs of PLAGRON Cocos a. and b 10 litre set basic nutrient, 100% Coco, shown on a white background.Plagron Cocos A & B 5L nutrients with 5L measuring jug in hydroponic mixing facility
    PLAGRON

    Plagron Cocos A&B Set | Two-Part Coco Base Nutrient

    £12.95
    £12.95 £12.95
    £12.95 l

    Two-Part Base Nutrients for Coco Growing Plagron Cocos A&B is a concentrated, two-part mineral base nutrient developed for plants grown in buffered coco coir. The matched...

    Size: 1 LTR
  • Three packages of Athena Core Soluble Base Fertilizer 14-0-0, including a large 10 lb box and two smaller 2 lb bags, arranged on a white background.Athena Pro Core Soluble Calcium & Nitrogen Base Fertiliser
    Three packages of Athena Core Soluble Base Fertilizer 14-0-0, including a large 10 lb box and two smaller 2 lb bags, arranged on a white background.Athena Pro Core Soluble Calcium & Nitrogen Base Fertiliser
    Athena Pro Core Soluble Calcium & Nitrogen Base Fertiliser
    Athena Pro Core Soluble Calcium & Nitrogen Base Fertiliser
    Athena Pro Core Soluble Calcium & Nitrogen Base Fertiliser
    Save £7.00
    ATHENA

    Athena Pro Core Soluble Calcium & Nitrogen Base Fertiliser

    £21.95
    £21.95 £28.95
    £24.39 kg

    Athena Pro Core – Soluble Calcium, Nitrogen & Micronutrient Fertiliser Athena Pro Core is the foundational dry mineral fertiliser in the Athena Pro Line, providing readily...

    Size: 2 Lb | 900g
  • all sized containers of Athena Cleanse cleaning solution for clean systems, shown in different sizes on a white background: a large jerrycan, a medium plastic tub, and a smaller jug.athena cleanse in a facility being dispensing
    all sized containers of Athena Cleanse cleaning solution for clean systems, shown in different sizes on a white background: a large jerrycan, a medium plastic tub, and a smaller jug.athena cleanse in a facility being dispensing
    A white plastic 1 gallon jug of Athena Cleanse for clean systems, featuring a white cap, a white body, and a prominent blue label with black text.athena cleanse in a facility being dispensing
    A l5 gallon drum container of Athena Cleanse for clean systems, featuring a white and blue label with the brand name Athena and the product name Cleanse.athena cleanse in a facility being dispensing
    Save £5.96
    Steel Roots

    Athena Cleanse | Hypochlorous Acid Irrigation System Cleaner

    £18.99
    £18.99 £24.95

    Athena Cleanse – Hypochlorous Acid Irrigation System Cleaner Athena Cleanse is a low-TDS water conditioner formulated with hypochlorous acid (HOCl) to help control mineral build-up and...

    Size: 1 QT
  • Maxibright Daylight 600W 3K CMH Agro E40 Lamp | Grow LightMaxibright Daylight 600W 3K CMH Agro E40 Lamp | Grow Light
    Maxibright Daylight 600W 3K CMH Agro E40 Lamp | Grow Light
    Save £15.00
    Maxibright

    Maxibright Daylight 600W 3K CMH Agro E40 Lamp | Grow Light

    £100.00
    £100.00 £115.00

    Maxibright Daylight 600W 3K CMH Agro E40 Lamp Upgrade to full-spectrum growing without the expense of replacing your entire lighting setup. The DAYLIGHT 600W 3K CMH...
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