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  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Seachem: MULTITEST IODIDE [729018]   Mobile   Secure |  My Account | Cart Contents | Checkout )
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* Lamps / Tubes / Bulbs ++ (548)
* Lighting Systems ++ (1140)
* Nutrients & Supplements (4064)
* Composters & Compost Tea Brewing (37)
* Organic Gardening (462)
* Leaf Shines & Washes (127)
* Pest & Disease Control (522)
* Cloning & Propagation (371)
* Grow Systems ++ (646)
! Meters, Timers & Instruments ++ (694)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (214)
 » Instruments, Thermometers, Hygrometers & Light Meters (28)
 » ! pH, EC, PPM & TDS Testers (347)
 » Timers & Lighting Controllers (105)
* Pots / Containers (884)
* Pumps, Irrigation & Watering Supplies ++ (1427)
* Grow Media (543)
* Plant Seeds (10)
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Manufacturers more
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Active Aqua Premium White Flood Table, 8' x 4'
hf-AAHR84W
Active Aqua Premium White Flood Table, 8' x 4'
$181.68
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New Products For October
380134 Ideal-Air Butterfly Hose Clamp 2/Pack 8 in (Case of 25)
380134
Ideal-Air Butterfly Hose Clamp 2/Pack 8 in (Case of 25)

$98.44

MV1-75-BOLT2
Replacement Handle Bolt for MV175, MV190, Bahco P160-60, P160-75, P160-90

$0.65
hf-SGOS1000 SG Open Ballast HPS
hf-SGOS1000
SG Open Ballast HPS

$88.46
724900 6" GREEN PREMIUM PLASTIC SAUCER 128/CASE
724900
6" GREEN PREMIUM PLASTIC SAUCER 128/CASE

$0.45
hf-ETBURST25 Crystal Burst 2.5 gal
hf-ETBURST25
Crystal Burst 2.5 gal

$93.70
706292 Sun Hut Blackout 35 - 2.6 ft x 2.6 ft x 5.3 ft
706292
Sun Hut Blackout 35 - 2.6 ft x 2.6 ft x 5.3 ft

$127.33
704521 Clone Guard Pint (12/Cs)
704521
Clone Guard Pint (12/Cs)

$23.53
HL12V 400w 4K Metal Halide Coated Lamp (Base Up Burn).
HL12V
400w 4K Metal Halide Coated Lamp (Base Up Burn).

$48.55
717312 Super Natural Bloom Aqua 10 kg
717312
Super Natural Bloom Aqua 10 kg

$349.98
728145 Block Lift for Ductless Split System 14in pk of 2
728145
Block Lift for Ductless Split System 14in pk of 2

$13.03
FI759 Stainless Steel Hose Clamp. 1/2 in to 1/4 in
FI759
Stainless Steel Hose Clamp. 1/2 in to 1/4 in

$1.22
hf-BZG12 B'Cuzz Grow, 12 oz
hf-BZG12
B'Cuzz Grow, 12 oz

$16.73
718455 BOTANICARE® PUREBLEND™ PRO BLOOM GALLON (4/CASE)
718455
BOTANICARE® PUREBLEND™ PRO BLOOM GALLON (4/CASE)

$36.65
hf-HGRES100C 100 Gal Reservoir Cover, 50"x50"
hf-HGRES100C
100 Gal Reservoir Cover, 50"x50"

$60.97
eco-5050 ActiveAqua 160 GPH (30/case)
eco-5050
ActiveAqua 160 GPH (30/case)

$9.13
eco-4665 Xtrasun e-Ballast 1000W Dimmable 120-240V
eco-4665
Xtrasun e-Ballast 1000W Dimmable 120-240V

$215.90
hf-HNO415 Oneness 2.5 gal.
hf-HNO415
Oneness 2.5 gal.

$125.63
hf-HGRES75C 75 Gal Reservoir Cover, 43.5
hf-HGRES75C
75 Gal Reservoir Cover, 43.5

$43.45
eco-4736C 3 3/4" Neoprene Inserts (25/pk)
eco-4736C
3 3/4" Neoprene Inserts (25/pk)

$35.28
700580 Ideal-Air Mini-Split Installation Tool Kit (2/Cs)
700580
Ideal-Air Mini-Split Installation Tool Kit (2/Cs)

$237.94
728262 MAG DRIVE IMPELLER 1800GPH
728262
MAG DRIVE IMPELLER 1800GPH

$27.61
hf-AARO708 Dual Inline TDS Meter
hf-AARO708
Dual Inline TDS Meter

$35.36
hf-RW2075 Expert Slab 36X8X3
hf-RW2075
Expert Slab 36X8X3

$86.69

MV1-45
Zenport MV145 20 inch Professional Vine and Light Tree Lopper, Cuts 1.25 inches (Bahco P14-50 Complete Set)

$53.95
724034 Traditional Square Pots - Blow Molded 4"
724034
Traditional Square Pots - Blow Molded 4"

$0.21
dl-BUP405 Big Up Powder - 8 oz. - Humboldt Nutrients
dl-BUP405
Big Up Powder - 8 oz. - Humboldt Nutrients

$18.30
hf-AAPWPF400 Pre-Filter for PU400
hf-AAPWPF400
Pre-Filter for PU400

$1.38
713040 GRODAN® STONEWOOL DELTA® STARTER MINI-BLOCKS® 1.5" X 1.5" X 1.5" -  40/40 6/15 (15 BLOCKS/STRIP) (50 STRIPS/CASE)
713040
GRODAN® STONEWOOL DELTA® STARTER MINI-BLOCKS® 1.5" X 1.5" X 1.5" - 40/40 6/15 (15 BLOCKS/STRIP) (50 STRIPS/CASE)

$417.30
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Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

Heavy Duty Bypass Euro Pruner
Heavy Duty Bypass Euro Pruner
$10.49
$8.90
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REEF STATUS CALCIUM TEST
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REEF STATUS CALCIUM TEST
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Digital pH Controller
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pH Tester for Hydroponics
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