New Mexico's Original Grow Store Since 1993
Online orders are only for pickup at our Albuquerque store. Please contact us for mail orders.
AHL will be closed Monday, September 1 for Labor Day
Milwaukee Calibration Solution sold in single use packets are great for calibrating your pH probe or pen. Many pH probes will start to loose their calibration in as short as a month or two depending on your probe. We suggest calibrating probes every 30-60 days for the most reliable readings.
New Mexico's Original Grow Store Since 1993
AHL will be closed Monday, September 1 for Labor Day