Sensi CoCo Bloom 10L – Part B (Advanced Nutrients)

A Precise, Coco-Optimised Bloom Base Nutrient for Strong Flower Development

Sensi CoCo Bloom 10L – Part B is one half of Advanced Nutrients’ two-part bloom base formulated specifically for coco coir growing. Part B completes the nutrient profile started by Part A, supplying the additional phosphorus, potassium, magnesium, and sulphur needed for flowering plants growing in coco—without the lockout issues common in standard non-coco nutrients.

Coco naturally binds calcium and magnesium. To counter this, Sensi CoCo Bloom includes Chelated Ca, Mg, and Iron in a ratio tailored specifically for the properties of coir substrates. This ensures consistent availability and prevents the common deficiencies that coco growers often face.

Sensi CoCo Bloom also features the brand’s “pH Perfect” technology, which stabilises the nutrient solution within the optimal root-zone pH range automatically, reducing the need for manual pH adjustment when used as instructed.

Key Features:

• Volume: 10L bottle – cost-effective for larger coco grow setups

• Part of a 2-Part System: Must be used with Sensi CoCo Bloom Part A

• Coco-Specific Mineral Ratios: Prevents Ca/Mg lockout and supports full nutrient uptake

• Chelated Micronutrients: Improved absorption in coco’s naturally high-cation environment

• Designed for Bloom: Supports strong flower formation, nutrient transport, and plant metabolism

• pH Perfect Technology: Helps maintain an optimal pH level in the root zone

• Compatible With All Coco Systems: Hand-watering, run-to-waste, drip systems, autopots, and recirculating hydro

• 1 × 10L bottle of Sensi CoCo Bloom – Part B

• Tamper-evident screw cap

• Bottle label with guaranteed analysis and mixing instructions

How to Use the Product & Best Usage Recommendations:

Mixing & Dosage

• Always use Part A and Part B together in equal amounts

• Add Part A first, stir, then add Part B

• Recommended dose: 4 ml per litre of water (2 ml of Part A + 2 ml of Part B as a standard starting point, adjust based on EC)

• Use throughout the flowering phase until the final flush

System Compatibility

Suitable for:

• Coco hand-watered pots

• Autopots

• Drip irrigation

• Flood and drain

• Coco-based hydroponic systems

Best Practices for Optimal Results

• Make sure the coco medium is pre-buffered or properly rinsed before planting

• Maintain consistent moisture—coco performs best slightly moist but never waterlogged

• Recalibrate EC weekly; coco accumulates salts over time, so occasional light flushing may be beneficial

• Pair with bloom supplements such as Big Bud, Bud Candy, or Overdrive for a complete flowering programme

• Store nutrients in a cool, shaded area and shake well before every use

Important Note:

Part B cannot be used on its own. The formula is designed to work synergistically with Sensi CoCo Bloom Part A, providing the complete macro- and micronutrient profile needed for heavy flowering in coco.