Advanced Nutrients pH Perfect Bloom is the flowering-phase formula in Advanced Nutrients' original three-part hydroponic base nutrient system — featuring proprietary pH Perfect Technology that auto-buffers your reservoir into the 5.5–6.3 sweet spot and holds it there.

Engineered with the precise phosphorus and potassium ratios that drive flower development, plus the iron, sulfur, and chelated micronutrients your plants need to maximize uptake during bloom.

Why growers run pH Perfect Bloom:

• pH Perfect Technology auto-buffers reservoir pH from 4.8 or 8.7 to 5.5–6.3 in seconds
• Three-part system — pair with pH Perfect Grow and pH Perfect Micro for full-cycle nutrition
• Optimized P/K ratios for flowering and bud development
• Addresses all 16 of your plants' elemental needs
• Compatible with all hydroponic media including coco coir
• Works with all continuous liquid-feed systems: aeroponics, drip, NFT, flood & drain, DWC

Want a simpler 2-part formula? Check out pH Perfect Sensi Bloom A & B — premium 2-part with surfactant, fulvates, humates, and amino acids built in.

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