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  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: HANNA PORTABLE PH/EC/TDS METER (HI9813-0) [716835]   Mobile   Secure |  My Account | Cart Contents | Checkout )
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! Meters, Timers & Instruments ++ (694)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (214)
 » Instruments, Thermometers, Hygrometers & Light Meters (28)
 » ! pH, EC, PPM & TDS Testers (347)
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Dramm One Touch Shower & Stream Sprayer - Blue
708972
Dramm One Touch Shower & Stream Sprayer - Blue
$14.34
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hf-HI7004L PH4 Calibration Solution, 16 oz
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PH4 Calibration Solution, 16 oz

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dl-78301 Aluminum Foil Tape 3" x 33yd
dl-78301
Aluminum Foil Tape 3" x 33yd

$8.55
728416 ECOPLUS AIR STONE DISC 4"
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ECOPLUS AIR STONE DISC 4"

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hf-ASPBLS Black Lightning Gloves, small
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Black Lightning Gloves, small

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hf-GH5125 BioThrive Grow 6 gal
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hf-BCNSSWB5 Sweet Carbo Berry - 5 gal
hf-BCNSSWB5
Sweet Carbo Berry - 5 gal

$168.39
HY4311 Fast Grow Liquid 4-0-0-4. 1 Gallon
HY4311
Fast Grow Liquid 4-0-0-4. 1 Gallon

$21.49
hf-GSGB32 Grower's Secret Grow Big 32 oz
hf-GSGB32
Grower's Secret Grow Big 32 oz

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hf-ROCCB Coco Chips Compressed 12"x12"
hf-ROCCB
Coco Chips Compressed 12"x12"

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713223 PARGRO® STONEWOOL QD BLOCKS - 3" X 3" X 2.5" (8 STRIP NO HOLE/WRAP) (24 WRAPS/CASE) (30 CASES/PALLET)
713223
PARGRO® STONEWOOL QD BLOCKS - 3" X 3" X 2.5" (8 STRIP NO HOLE/WRAP) (24 WRAPS/CASE) (30 CASES/PALLET)

$67.73
GGC Greenhouse Gardener's Companion/Smith
GGC
Greenhouse Gardener's Companion/Smith

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IN1952 Aphid Predators. 100 per container
IN1952
Aphid Predators. 100 per container

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728512 OXYGEN SHIELD 3 AIR DIFFUSERS (40 TO 70 GALLONS)
728512
OXYGEN SHIELD 3 AIR DIFFUSERS (40 TO 70 GALLONS)

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hf-HSCK2 2 HP ChillKing Chiller
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2 HP ChillKing Chiller

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718807 GHBB® FLORANOVA™ GROW 2.5 GAL (2/CASE)S)
718807
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eco-5183 Active Aqua Black Flood Table 4' x 4'
eco-5183
Active Aqua Black Flood Table 4' x 4'

$69.64
dl-905506 Heavy Duty Pot Saucers 6"
dl-905506
Heavy Duty Pot Saucers 6"

$0.34
dl-HES5042 Hesi Bloom Complex 10L
dl-HES5042
Hesi Bloom Complex 10L

$69.32
748536 Black/White Poly Sheeting - 5 mil 50ft x 100ft
748536
Black/White Poly Sheeting - 5 mil 50ft x 100ft

$412.14
739435 Dr Earth Golden Bloom Gallon (4/Cs)
739435
Dr Earth Golden Bloom Gallon (4/Cs)

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MFT106 Multi Function Tool
MFT106
Multi Function Tool

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717501 Microbe Life Photosynthesis Plus-O Pint (12/Cs)
717501
Microbe Life Photosynthesis Plus-O Pint (12/Cs)

$12.30
736428 DUCT COUPLER - FLEX 16 INCH
736428
DUCT COUPLER - FLEX 16 INCH

$7.82
716571 CW DIPSTICK
716571
CW DIPSTICK

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FE106 Grow Big. 1 Gallon
FE106
Grow Big. 1 Gallon

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dl-112050 4  x 50  2mil Mylar on White
dl-112050
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HY631 Gold Grow Part B. 1 Liter
HY631
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eco-4300 Active Air 18" x 5" Filter w/o Flange
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Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

120V - 20 FT SMART VOLT™ CORD
120V - 20 FT SMART VOLT™ CORD
$12.96
$10.69
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