Humboldt County's Own Purple Maxx 30 Gallon Drum nutrients-and-supplements Includes: Hard Case Trim'R-Matic Power

Includes: Hard Case Trim'R-Matic Power cord Speed dial Oil Pen

Derived From: Synthetic anhydrous caffeine

This spare pH sensor is for HM Digital Waterproof pH Meter model P-200

Flexible Bee Shipping & Year-Round Availability

Universal Voltage – Auto-sensing 120–277VAC power supply works globally without adapters or rewiring

Humboldt County's Own Purple Maxx 30 Gallon Drum nutrients-and-supplements Includes: Hard Case Trim'R-Matic PowerThe name says it all. An incredible plant food that made Humboldt Countys Own a legend in the gardening industry. Dont be fooled by cheap knock offs. Soil Usage: Use 1 tsp gallon of water beginning 2 3 weeks before harvest. For some strains, increase to 2 3 tsp gallon for extreme intensification. Best to continue through flush if you are flushing. Hydro Usage: Same as Soil. Foliar: For some strains, foliar is more effective and sometimes works