Mills C4

  • Mills C4

C4 will provide the boost your plants need during the flowering stage for an enhanced yield and improved crop quality. The unique blend of quality minerals and stimulants will create a denser fruit without the use of PGR's.

Mills C4 contains a mix of mineral and organic fertilizers combined at the right ratio with essential trace elements to create a powerful flowering booster that will promote growth of natural oils and sugars.

Key Benefits:

  • Increases yield
  • Enhances sugar production
  • Provides optimum PK ratios
  • Part mineral part organic blend
  • Delivers essential carbohydrates 
  • Contains amino acids
  • Contains Humic and Fulvic acid

When and How to use:

C4 should be used in the flowering stage at an increasing rate for a period of 4 weeks. It is suitable for any medium and any hydroponic system.

Week 3:  0.5ml per litre

Week 4:  1ml per litre

Week 5:  1.5ml per litre

Week 6:  1ml per litre

For a personal schedule please visit for the Mills Nutrient Calculator.

Available Options


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