Humboldt County's Own Purple Maxx 32oz veg-and-bloom Probe cleaning and correctly storing

Probe cleaning and correctly storing pH probes ensures you get the most accurate readings possible and will maximize the life of a probe

• Saves time and labor

Keep out of reach of children

Automatic Shut-Off - The meter can be set to automatically turn off after 8 minutes or 60 minutes to conserve battery life in the event that the meter is left on

• Use throughout the year indoors or outdoors

Humboldt County's Own Purple Maxx 32oz veg-and-bloom Probe cleaning and correctly storingUnique in the industry. Amino acid based cocktail that intensifies final color in susceptible varieties. No dies, no tricks. Dont wait and hope. Get the color you want when its time to harvest. Customers tell us many new varieties respond very strongly and reliably to Purple Maxx.