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Mills c4

Mills c4

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  • Stimulates the production of essential oils and sugars
  • Enhances vitality
  • Promotes plant growth
  • Can be used in any substrate


Mills Nutrients C4 is a complex additive, developed to promote the sugars and natural oils in your plant, increasing the quality in terms of taste and flavour. The minerals and carbohydrates in the mix can cause an explosion of flowering sites, increasing each plant’s yield. Your fruit will also be denser and therefore heavier, so yields are increased via 2 mechanisms.

Mills c4 also contains hormones, auxins, fulvic and humic acids which can activate the production of flowering tops, resulting in more, larger flowers.

Mills C4 is best used in conjunction with the rest of the mills range but can also be used with other base nutrients. Use at a lower dilution rate if you’re mixing products of the same type.

The entire mills range can be used in any substrate, so whether you’re in soil, coco, recirculating hydro or run-to-waste, the mills line-up will work well with your system.


Total Nitrogen (N): 0.5% w/w

Phosphate (P2O5): 3.9% w/w

Potassium (K2O): 2.6% w/w

includes carbohydrates, stimulants and minerals

Never mix concentrated nutrients together in their raw form

Follow the mills feeding schedule for best results


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