Advanced Nutrients pH Perfect Sensi Bloom Parts A & B 10 L Set HPS Bulbs An excess shows up as

An excess shows up as calcium lockout

since the twist-lock grabs the line and holds it shut under pressure

550 PSI Triplex Piston Pump Performance for Precise Coverage

ONA PRO Gel is as close to odorless

The blue pin marks the 22 psi rating

Advanced Nutrients pH Perfect Sensi Bloom Parts A & B 10 L Set HPS Bulbs An excess shows up asAN pH Perfect Sensi Bloom A & B (10 L Set): Mid Scale Hydroponic Bloom Base The Sensi Bloom 10 liter A & B set is the mid scale working size that bridges the 4 L home grow pair and the 23 L production pair. Part A carries calcium, iron, and a share of the nitrogen the elements that can't share a bottle with phosphorus without precipitating out. Part B brings phosphorus, potassium, and the chelated micros. pH Perfect Technology auto buffers the