Advanced Nutrients pH Perfect Sensi Bloom Part B is the second half of Advanced Nutrients' premium two-part Sensi flowering-phase base nutrient system — engineered with proprietary pH Perfect Technology that auto-buffers your reservoir into the 5.5–6.3 sweet spot and holds it there for a full week.

Each bottle packs 5 premium products in 1: industry-leading non-ionic surfactant, fulvates, humates, amino acids, and the pH-buffering chemistry that drives dense, potent blooms. Optimized P/K ratios for flowering, with all the supplemental ingredients built in.

Why growers run Sensi Bloom A & B:

• pH Perfect Technology auto-buffers reservoir pH from 4.8 or 8.7 to 5.5–6.3 in seconds
• 5 premium products in 1 bottle: surfactant, fulvates, humates, amino acids, and pH buffering
• Optimized P/K ratios for flowering and bud development
• Premium 2-part formula — simpler than the original 3-part pH Perfect line
• Compatible with all hydroponic media including coco coir
• Works with all continuous liquid-feed systems: aeroponics, drip, NFT, flood & drain, DWC

Pair with pH Perfect Sensi Bloom Part A for complete flower-phase base nutrition. Use after pH Perfect Sensi Grow A & B in veg.

Part of the Advanced Nutrients line. Need help building your base nutrient program? Call us at (971) 429-3859.