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Measuring Cup, 2000 ml (2 liter)
Hydrofarm Measuring Cup, 2000 ml (2 liter)
$5.80 $17.55
Save 61%
Measuring Cup, 3000 ml (3 liter)
Hydrofarm Measuring Cup, 3000 ml (3 liter)
$8.67 $22.49
Save 67%
Measuring Cup, 500 ml
Hydrofarm Measuring Cup, 500 ml
$2.79 $8.48
Save 40%
Medusa's Magic, 1 gal
Nectar for the Gods Medusa's Magic, 1 gal
$31.36 $51.99
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Medusa's Magic, 1 qt
Nectar for the Gods Medusa's Magic, 1 qt
$11.41 $17.49
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Medusa's Magic, 2.5 gal
Nectar for the Gods Medusa's Magic, 2.5 gal
$62.72 $103.99
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Mega Morpheus, 1 qt
Nectar for the Gods Mega Morpheus, 1 qt
$11.41 $17.49
Save 40%
Mega Morpheus, 2.5 gal
Nectar for the Gods Mega Morpheus, 2.5 gal
$62.72 $103.99
Save 45%
Mega Morpheus, 5 gal
Nectar for the Gods Mega Morpheus, 5 gal
$101.57 $184.99
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Mega Twine Clips, 25 mm, Terracotta, 100 pack
Grodan Mega Twine Clips, 25 mm, Terracotta, 100 pack
$11.21 $16.99
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MegaGarden System
Active Aqua MegaGarden System
$126.98 $197.90
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Mesh Tray, 10" x 20"
Hydrofarm Mesh Tray, 10" x 20"
$1.63 $2.69
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Metal Needle for 60CC Syringe
Grodan Metal Needle for 60CC Syringe
$4.59 $6.95
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Microbe Life Hydroponics pH DOWN, 1 qt
Microbe Life Hydroponics Microbe Life Hydroponics pH DOWN, 1 qt
$13.11 $19.99
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Microbe Life Hydroponics pH UP, 1 qt
Microbe Life Hydroponics Microbe Life Hydroponics pH UP, 1 qt
$13.11 $19.99
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Microbe Life Hydroponics Terps Plus, 1 gal
Microbe Life Hydroponics Microbe Life Hydroponics Terps Plus, 1 gal
$74.62 $111.99
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Microbe Life Hydroponics Terps Plus, 32 oz
Microbe Life Hydroponics Microbe Life Hydroponics Terps Plus, 32 oz
$41.59 $62.99
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Microbe Life Photosynthesis Plus, 1 gal
Microbe Life Hydroponics Microbe Life Photosynthesis Plus, 1 gal
$65.11 $97.99
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Microbe Life Photosynthesis Plus, 1 qt
Microbe Life Hydroponics Microbe Life Photosynthesis Plus, 1 qt
$22.14 $32.99
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Microbe Life Photosynthesis Plus, 2.5 gal
Microbe Life Hydroponics Microbe Life Photosynthesis Plus, 2.5 gal
$140.06 $219.99
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Microbe Life Photosynthesis Plus, 5 gal
Microbe Life Hydroponics Microbe Life Photosynthesis Plus, 5 gal
$212.34 $350.99
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Microbe Life Photosynthesis Plus-O, 1 gal (OR only)
Microbe Life Hydroponics Microbe Life Photosynthesis Plus-O, 1 gal (OR only)
$65.35 $95.99
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Microbe Life Photosynthesis Plus-O, 1 qt (OR only)
Microbe Life Hydroponics Microbe Life Photosynthesis Plus-O, 1 qt (OR only)
$22.14 $32.99
Save 37%
Microbe Life Photosynthesis Plus-O, 2.5 gal (OR Only)
Microbe Life Hydroponics Microbe Life Photosynthesis Plus-O, 2.5 gal (OR Only)
$141.49 $222.99
Save 40%
Microbe Life Photosynthesis Plus-O, 5 gal (OR only)
Microbe Life Hydroponics Microbe Life Photosynthesis Plus-O, 5 gal (OR only)
$212.34 $350.99
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Microbe Life Plus-C, 1 gal (CA ONLY)
Microbe Life Hydroponics Microbe Life Plus-C, 1 gal (CA ONLY)
$65.35 $95.99
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Microbe Life Plus-C, 1 qt (CA ONLY)
Microbe Life Hydroponics Microbe Life Plus-C, 1 qt (CA ONLY)
$22.14 $32.99
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Microbe Life Plus-C, 2.5 gal (CA ONLY)
Microbe Life Hydroponics Microbe Life Plus-C, 2.5 gal (CA ONLY)
$140.07 $219.99
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Microbe-Lift BMC Liquid Mosquito Control, 1 gal
Microbe Life Hydroponics Microbe-Lift BMC Liquid Mosquito Control, 1 gal
$110.80 $182.99
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Microbe-Lift BMC Liquid Mosquito Control, 2 oz
Microbe Life Hydroponics Microbe-Lift BMC Liquid Mosquito Control, 2 oz
$18.95 $25.99
Save 28%
Mighty, 1 gal
NPK Industries Mighty, 1 gal
$28.95 $39.99
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Mighty, 2.5 gal
NPK Industries Mighty, 2.5 gal
$53.59 $75.99
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Mighty, 5 gal
NPK Industries Mighty, 5 gal
$95.82 $144.99
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Mighty, 7 gal
NPK Industries Mighty, 7 gal
$119.93 $181.99
Save 22%
Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter
Milwaukee Instruments Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter
$74.28 $95
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Milwaukee Instruments pH 4.01 Calibration Solution, 230 ml
Milwaukee Instruments Milwaukee Instruments pH 4.01 Calibration Solution, 230 ml
$10.87 $13.90
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Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration
Milwaukee Instruments Milwaukee Instruments pH 600 pH Tester w/1 Point Manual Calibration
$23.46 $30
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Milwaukee Instruments pH 7.01 Solution, 230 ml
Milwaukee Instruments Milwaukee Instruments pH 7.01 Solution, 230 ml
$10.87 $13.90
Save 14%
Milwaukee Instruments pH600 Digital pH Pen
Milwaukee Instruments Milwaukee Instruments pH600 Digital pH Pen
$24.95 $29
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Mini Measure Shot Glass, case of 12
Hydrofarm Mini Measure Shot Glass, case of 12
$24.57 $49.63
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Mondi 1585X Gold Series Utility & Sump Pump, 1/2 HP, 1585 GPH
Mondi Mondi 1585X Gold Series Utility & Sump Pump, 1/2 HP, 1585 GPH
$97.61 $152.99
Save 21%
Mondi 7" Mini Greenhouse w/Easy Vents
Mondi Mondi 7" Mini Greenhouse w/Easy Vents
$4.98 $6.29
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Mondi Mini Greenhouse Thermo-Hygrometer
Mondi Mondi Mini Greenhouse Thermo-Hygrometer
$12.65 $17.29
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Mondi Mist & Spray Deluxe Tank Sprayer, 2 L/2.1 qt
Mondi Mondi Mist & Spray Deluxe Tank Sprayer, 2 L/2.1 qt
$17.81 $26.99
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Mondi Telescopic Water Wand 36"-52"
Mondi Mondi Telescopic Water Wand 36"-52"
$15.83 $23.99
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Monterey Garden B.t., 1 gal
Monterey Lawn & Garden Products Monterey Garden B.t., 1 gal
$78.35 $118.99
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Monterey Garden B.t., 1 pt
Monterey Lawn & Garden Products Monterey Garden B.t., 1 pt
$12.58 $18.99
Save 34%
Monterey Garden B.t., 1 qt
Monterey Lawn & Garden Products Monterey Garden B.t., 1 qt
$21.12 $31.99

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