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Home Bloom Boosters Mills Nutrients – C4
Mills Nutrients Vitalize
Mills Nutrients Vitalize £29.99 – £629.99Price range: £29.99 through £629.99
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Mills Nutrients - Basis A&B
Mills Nutrients - Basis A&B £24.99 – £179.99Price range: £24.99 through £179.99

Mills Nutrients – C4

£20.99 – £161.99Price range: £20.99 through £161.99

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Description

Lays the Foundations for Bigger, Better, Sweeter Tasting Fruits

C4 from Mills Nutrients gets your plants off to a flying start in the bloom phase. It uses a unique blend of ingredients that jump start the flowering process, laying the foundations for bigger yields and better quality levels further down the line.

How C4 Works

C4 contains a blend of phosphorus, potassium, biostimulants and carbohydrates. Phosphorus and potassium are two essential macronutrients that are required in greater quantities as plants start to bloom. C4 satisfies this demand, ensuring that plants reach their full potential. The biostimulants in C4 have an array of effects, acting like natural steroids that send the signal to plants to enhance growth rates and increase resistance to stressors, like pests, diseases and adverse environmental conditions. Carbohydrates are made by plants during the process of photosynthesis, and adding in extra carbohydrates boosts this process. It also works to increase BRIX levels, leading to healthier growth and a sweeter tasting end-product.

Use C4 from week three to week six. Use Ultimate PK from week six onwards and stop at the final flush. See the feed chart in the downloads section for more information.

Additional information
Weight

N/A

Brands

Mills

Litre

250ml , 1Litre , 5Litre

Shipping & Delivery

At HydroLand, we take care to ensure your order arrives quickly and safely.

  • Dispatch Time: Orders are usually processed and shipped within 1–2 working days.

  • Delivery Estimates:

    • UK Mainland: 2–5 business days.

    • Scottish Highlands & Islands: 3–7 business days.

    • International Orders: Delivery times vary depending on destination.

  • Tracking: Once dispatched, you’ll receive a tracking link via email or your account dashboard.

  • Packaging: All products are securely packed to prevent leaks or damage during transport.

  • Shipping Partners: We work with reliable couriers such as DPD, Royal Mail, and UPS to ensure timely delivery.

If you experience any delays or issues with your delivery, please contact our support team at Info@hydro-land.co.uk — we’ll be happy to assist.

SKU: N/A Category: Bloom Boosters Brand: Mills
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      • Plastic Pots
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      • Fabric pots
    • Nutrients & Boosters
      • Organic Nutrients
      • Base Nutrients
      • Root stimulator
      • Growth boosters
      • Flower booster
        • Athena
        • Biobizz
        • Canna
        • Emerald harvest
        • Shogun
        • Monkey
        • Gunanokalong
      • Propagation Nutrients
      • Beneficial bacteria , fungi , enzymes
      • Nutrients starter kits
    • Growing Media
      • Coco Coir
      • Organic/Soils
      • Clay Pebbles
      • Rockwool
      • Lava Lite
      • Propagation Media
    • Propagation
      • Propagators
      • Aeroponic Propagators
      • Propagation Nutrients & Cloning Products
      • Propagation Grow Lights
    • Pest & Disease Control
      • General Pest Control
      • Leaf & Flower Mold / Rot Control
      • Live Predators – Biological Pest Control
      • Root Disease Control
      • Sciarid Fly / Fungus Gnat Control
      • Spider Mite Control
      • Spray Bottles / Spray Guns
      • sanitation
      • Thrip Control
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      • Propagator tents
      • BudBox Pro Grow Tents
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      • Carbon Filters
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        • Canlite Filter
        • Rhino carbon filter
      • Air movers and Fans
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      • Fan Speed Controllers
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        • TrolMaster
      • Grow Room Extraction Kits
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