All New Products
Hydorponic ph/EC Maintenance
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 Floating Thermometervolume discounts available $75 min order on all hydroponics Stock# HGFLT Brand: Active Aqua Price: $2.09 ON SALE $1.88 |
 Nutritest 2 oz Cal Sol 27.7 for Truncheonvolume discounts available $75 min order on all hydroponics Stock# AH88004 Brand: American Hydroponics Price: $4.95 ON SALE $4.46 |
 Pro pH Test Kitvolume discounts available $75 min order on all hydroponics Stock# HGPROTK Brand: HydroFarm Price: $5.95 ON SALE $5.36 |
 Cal Sol 1380 parts per million, 2 ozvolume discounts available $75 min order on all hydroponics Stock# PNCASL Price: $5.98 ON SALE $5.38 |
 Batteries for pH/TDS pen, 1.4v, pack of 4volume discounts available $75 min order on all hydroponics Stock# HGPROBAT Brand: HydroFarm Price: $6.95 ON SALE $6.26 |
 1000ppm Calibration Solutionvolume discounts available $75 min order on all hydroponics Stock# HMDC1000 Brand: HM Digital Meters Price: $6.95 ON SALE $6.26 |
pH Test Kit, 1 ozvolume discounts available $75 min order on all hydroponics Stock# GH1515 Brand: General Hydroponics Price: $7.54 ON SALE $6.79 |
 pH 4.01 Calibration Solution 8 ozvolume discounts available $75 min order on all hydroponics Stock# GH1541 Brand: General Hydroponics Price: $7.54 ON SALE $6.79 |
 pH 7.0 Calibration Solution 8 ozvolume discounts available $75 min order on all hydroponics Stock# GH1551 Brand: General Hydroponics Price: $7.54 ON SALE $6.79 |
 pH 4.01 Buffer, 8 ozvolume discounts available $75 min order on all hydroponics Stock# GAPHB48 Brand: Green Air Products Inc. Price: $7.95 ON SALE $7.16 |
 pH 7.01 Buffer, 8 ozvolume discounts available $75 min order on all hydroponics Stock# GAPHB78 Brand: Green Air Products Inc. Price: $7.95 ON SALE $7.16 |
 2-Way pH & Moisture Metervolume discounts available $75 min order on all hydroponics Stock# MGMP1 Brand: Active Air Price: $7.95 ON SALE $7.16 |
 Bluelab 4.0 250 ML Calibration Solutionvolume discounts available $75 min order on all hydroponics Stock# HD4CAL250 Brand: Bluelab Price: $8.00 ON SALE $7.20 |
 Bluelab 7.0 250 ML Calibration Solutionvolume discounts available $75 min order on all hydroponics Stock# HD7CAL250 Brand: Bluelab Price: $8.00 ON SALE $7.20 |
 1500 ppm Calibration Solution 8 ozvolume discounts available $75 min order on all hydroponics Stock# GH1571 Brand: General Hydroponics Price: $8.20 ON SALE $7.38 |
 Thirsty Light Christmas Snowflakevolume discounts available $75 min order on all hydroponics Stock# HGTLSF Brand: Thirsty Light Price: $8.95 ON SALE $8.06 |
 Thirsty Lightvolume discounts available $75 min order on all hydroponics Stock# HGTL Brand: Thirsty Light Price: $9.95 ON SALE $8.96 |
 Thirsty Light Curvevolume discounts available $75 min order on all hydroponics Stock# HGTLCRV Brand: Thirsty Light Price: $9.95 ON SALE $8.96 |
ActiveAir 3 - Way Metervolume discounts available $75 min order on all hydroponics Stock# MGMLP1 Brand: Active Air Price: $9.95 ON SALE $8.96 |
 pH Test Indicator 8 ozvolume discounts available $75 min order on all hydroponics Stock# GH1516 Brand: General Hydroponics Price: $10.76 ON SALE $9.68 |
 pH Down Dry 2.2lbs. Acidvolume discounts available $75 min order on all hydroponics Stock# GH1535 Brand: General Hydroponics Price: $10.76 ON SALE $9.68 |
| Displaying 1 to 21 (of 190 products) | Result Pages: 1 2 3 4 5 ... [Next >>] |