Advanced Nutrients pH Perfect Sensi Bloom Parts A & B 23 L Set CO2 Controllers That is what the 300

That is what the 300 count overwrapped case is for

UL Listed DE HPS Fixture with 3-Year Ballast Warranty for Commercial Grows

Replacement Screen 150 Micron

Bulk Root Growth Stimulant for Hydroponics

Advanced Nutrients pH Perfect Sensi Bloom Parts A & B 23 L Set CO2 Controllers That is what the 300AN pH Perfect Sensi Bloom A & B (23 L Set): Complete Hydroponic Bloom Base The Sensi Bloom A & B 23 liter set is the complete two part pH Perfect hydroponic bloom base in matched production scale jugs. Part A carries calcium, iron, and nitrogen, while Part B carries phosphorus, potassium, and the micronutrients that would precipitate if they shared a bottle with calcium. pH Perfect Technology buffers reservoir pH to 5. 56. 3 automatically, which is