Wholesale Direct Farm Discounts
Product Search
Shop by Vendor
Shop Distributor
Shop by Hawthorne Garden Company
GH pH Up Liquid Gallon (4/Cs)
$20.32 $29.24
Bluelab pH Pen
$89.82 $116.00
GH pH Down Liquid Gallon (4/Cs)
Bluelab pH Probe KCI Storage Solution 250ml (6/Cs)
$16.70 $20.00
Bluelab Probe Care Kit - pH
$12.52 $16.50
Bluelab pH 7.0 Calibration Solution 500 ml (6/Cs)
$9.27 $11.10
Bluelab Replacement pH Probe
$57.22 $75.00
Alchemist pH Up Non-Caustic Gallon (4/Cs)
$40.34 $57.95
Alchemist pH Down Non-Corrosive Gallon (4/Cs)
Grow More pH Down 30% Gallon (4/Cs)
$17.02 $22.24
Bluelab pH Probe KCl Storage Solution 100 ml (6/Cs)
$9.97 $11.94
Bluelab 2.77EC Conductivity Solution 500 ml (6/Cs)
Bluelab pH 4.0 Calibration Solution 500 ml (6/Cs)
Bluelab Nutrient Probe Care Kit Conductivity (14/Cs)
$10.59 $13.00
GH 1500 PPM Reference Solution 8 oz (12/Cs)
$6.19 $8.92
Bluelab Guardian Connect
$352.94 $464.00
HM Digital pH / TDS / EC / Temp meter
$121.38 $159.95
Bluelab PeriPod M4
$990.50 $1,309.00
Bluelab PeriPod M3
$755.21 $979.00
Mad Farmer Get Down 275 Gallon (1/Cs)
$3,668.50 $4,500.00
Mad Farmer Get Up 275 Gallon (1/Cs)
Emerald Harvest pH Down 55 Gallon/208 Liter
$1,397.86 $1,578.53
Emerald Harvest pH Up 55 Gallon/208 Liter
Mad Farmer Get Down 55 Gallon (1/Cs)
$759.00 $925.00
Mad Farmer Get Up 55 Gallon (1/Cs)
Mad Farmer Get Down 30 Gallon (1/Cs)
$449.08 $550.00
Mad Farmer Get Up 30 Gallon (1/Cs)
Bluelab Guardian Monitor
$313.72 $411.00
Bluelab Combo Plus Meter - Probe Included
$274.51 $360.00
Sure Test Commercial Multi-Meter w/ pH Conductivity Probes (DO Probe Sold Separately)
$239.72 $379.50
Bluelab Combo Meter
$235.29 $308.00
Bluelab Pulse Multimedia EC/MC Meter
Bluelab Original Truncheon Meter
$110.06 $145.00
Bluelab Commercial Truncheon Meter
Sure Test Commercial Replacement DO Probe
$95.96 $151.50
Bluelab Leap pH Probe (Probe Only)
$94.88 $124.00
Alchemist pH Up Non-Caustic 2.5 Gallon (2/Cs)
$80.58 $115.50
Alchemist pH Down Non-Corrosive 2.5 Gallon (2/Cs)
Sure Test Pro pH Pen w/ Replaceable Probe +/- 0.05 ATC
$79.95 $126.50
Sure Test Temperature and Relative Humidity Data-Logger
$73.31 $105.50
Bluelab Conductivity Pen
$74.64 $97.00
Sure Test Pro EC / TDS Pen
$66.61 $105.50
Sure Test Base Plus pH Pen +/- 0.05 ATC
Oakton Waterproof EcoTestr pH 1
$62.48 $77.02
HM Waterproof EC/TDS/Temp Combo Meter
$58.13 $76.95
Sure Test Commercial Replacement pH Probe
$53.37 $84.35
Sure Test Commercial Replacement EC Probe
Accurate pH 8 Soil pH & Moisture Meter
$51.23 $77.95
Sure Test Pro pH Pen Replacement Probe
$49.32 $78.05
Emerald Harvest pH Down Gallon/3.79 Liter (4/Cs)
$43.49 $62.51
Bluelab pH Up 1 Gallon
$39.24 $47.00
