Mills C4

Bloom Booster & Early Flowering Stimulator

Mills Nutrients C4 is a high-performance bloom booster engineered to kickstart early flower development and build the structural foundation for heavy, high-quality yields. Formulated for use during the mid-to-early bloom phase, C4 provides plants with a targeted delivery of macronutrients, carbohydrates, and natural bio-stimulants precisely when their demand for energy begins to peak.

The strength of C4 lies in its four-part active formula:

• Phosphorus & Potassium (P-K): Fuel immediate bud set, rapid cell division, and dense flower site development.

• Complex Carbohydrates: Feed beneficial root microbiology, drive photosynthesis, and elevate BRIX levels (sugar content) for noticeably sweeter fruit and enhanced terpene profiles.

• Natural Bio-stimulants: Act as growth triggers that accelerate plant processes while fortifying crop resilience against pests, diseases, and environmental stress.

Designed to transition your crop seamlessly into heavy floral production, C4 is used from week 3 to week 6 of the flowering cycle before handing over the reins to Mills Ultimate PK for the final swell. Fully compatible with all growing media, including soil, coco, and hydroponic setups.

Pro-Tip: Always mix C4 directly into your water tank individually and stir thoroughly before adding additional additives. Pair with Mills Ultimate PK from week 6 onwards for maximum floral weight.

Key Benefits:

• Accelerates Early Flowering: Drives rapid fruit set and flower site development from the moment plants enter mid-bloom.

• Elevates Sugar & BRIX Levels: Packed with carbohydrates to increase plant sugar production, dramatically improving final taste, aroma, and essential oil profiles.

• Boosts Natural Resilience: Contains bio-stimulants that fortify plant tissue against heat, drought, pests, and disease.

• High-Purity P-K Delivery: Supplies vital phosphorus and potassium in directly absorbable forms to prevent early bloom deficiencies.

• Universal Substrate Compatibility: Works exceptionally well across soil, coco coir, and active hydroponic systems.

• Part of a Proven System: Integrates smoothly into the complete Mills feed schedule, pairing perfectly with Ultimate PK in late bloom.