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  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Pumps, Irrigation & Watering Supplies » Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners » Bulkhead Thread / Thread 1.5in - Hole Size 2 - 3/8in (20/Cs) [540090]   Mobile   Secure |  My Account | Cart Contents | Checkout )
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* Pots / Containers (885)
! Pumps, Irrigation & Watering Supplies ++ (1424)
 » Aeration (162)
 » Automatic & Vacation Watering (21)
 » ! Grommets, Fittings, Valves, Adapters, Support Stakes & Fasteners (351)
 » Pumps, Pump Filter Bags & Inline Filters (269)
 » Reservoir Heaters & Chillers (47)
 » Sprayers & Drippers (93)
 » Tubing (148)
 » Water Filters, Reverse Osmosis (RO) Systems (286)
 » Watering Cans, Watering Wands, Garden Hoses & Water Timers (47)
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Manufacturers more
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Green Cleaner Quart
749806
Green Cleaner Quart
$117.81
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New Products For September
hf-GGRR1L Rock Resinator Heavy Yields 1L
hf-GGRR1L
Rock Resinator Heavy Yields 1L

$44.71
744795 Gro Pro Root Master Pot 6 in
744795
Gro Pro Root Master Pot 6 in

$1.00
723380 Vital Earth's Rose & Flower Mix 5-9-4 22lbs
723380
Vital Earth's Rose & Flower Mix 5-9-4 22lbs

$34.51
dl-SNS217C-16 oz SNS 217 Concentrate 1 to 5 Dilution 16 oz
dl-SNS217C-16 oz
SNS 217 Concentrate 1 to 5 Dilution 16 oz

$52.86
hf-AARO300 300 Reverse Osmosis System
hf-AARO300
300 Reverse Osmosis System

$224.87
707406 BOTANICARE® - WHITE GROW TRAY - HIGH IMPACT ABS PLASTIC - 92.5"
707406
BOTANICARE® - WHITE GROW TRAY - HIGH IMPACT ABS PLASTIC - 92.5"

$99.96
860015 5 Hour Energy Berry Lime Flavor  (Pack of 12)
860015
5 Hour Energy Berry Lime Flavor (Pack of 12)

$35.95
726625 HORMEX® - 8 OZ.CONCENTRATE (12/CASE)
726625
HORMEX® - 8 OZ.CONCENTRATE (12/CASE)

$13.48
732182 FLORA NECTAR PINEAPPLE GALLON (4/CASE)
732182
FLORA NECTAR PINEAPPLE GALLON (4/CASE)

$38.48
hf-FX14065 Happy Frog Acid Loving, 4 lbs.
hf-FX14065
Happy Frog Acid Loving, 4 lbs.

$8.52
FA772 8" Bug Net.
FA772
8" Bug Net.

$33.95
hf-HOH81511 Earth Juice Natural Up, 1lb.
hf-HOH81511
Earth Juice Natural Up, 1lb.

$8.81
hf-GSIS100 Compost Tea System 100 Gal
hf-GSIS100
Compost Tea System 100 Gal

$5,349.05
dl-ETDFBH-2.5ga Deep Fusion Bloom Hydro 2.5gal
dl-ETDFBH-2.5ga
Deep Fusion Bloom Hydro 2.5gal

$42.26
719660 CRYSTAL BURST 2.5 GALLON
719660
CRYSTAL BURST 2.5 GALLON

$99.00
904800 YIELD MASTER 6 AC BLOCK PLATES
904800
YIELD MASTER 6 AC BLOCK PLATES

$9.28
hf-DA6LENSYS DA6AC Lens Kit
hf-DA6LENSYS
DA6AC Lens Kit

$21.38
723088 HUM-BOLDT HUMIC 1G 4/CS
723088
HUM-BOLDT HUMIC 1G 4/CS

$39.82
704030 FLORASHIELD QUART
704030
FLORASHIELD QUART

$18.83
hf-HG20PHD Premium Nursery Pot 20 Gal
hf-HG20PHD
Premium Nursery Pot 20 Gal

$8.69
hf-HOJ13171 OilyCann, 1 pt
hf-HOJ13171
OilyCann, 1 pt

$6.85
hf-BCHSCLPCBB77 Power Cloner 77 Black
hf-BCHSCLPCBB77
Power Cloner 77 Black

$271.32
hf-ECFCK12C Ostberg 12" Fan, 954 CFM
hf-ECFCK12C
Ostberg 12" Fan, 954 CFM

$271.28
706245 DAISY CLONER™ 8 (8 SITES - 2" PLANT SITES) - COMPLETE
706245
DAISY CLONER™ 8 (8 SITES - 2" PLANT SITES) - COMPLETE

$60.69
728145 Block Lift for Ductless Split System 14in pk of 2
728145
Block Lift for Ductless Split System 14in pk of 2

$13.03
hf-BCCOMPA3WAY 3 Way 1" white connector
hf-BCCOMPA3WAY
3 Way 1" white connector

$3.87
PU425 Maxi Jet 500 water pump. 153 GPH @ 1 ft
PU425
Maxi Jet 500 water pump. 153 GPH @ 1 ft

$36.06
hf-AERO601 Salsa Garden Seed Kit - A Hydrofarm Exclusive!
hf-AERO601
Salsa Garden Seed Kit - A Hydrofarm Exclusive!

$14.24
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Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

MS1000/BU 1000 WATT MH BT-56 (6/CASE)
MS1000/BU 1000 WATT MH BT-56 (6/CASE)
$35.11
$32.45
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Rubber Grommet. 1 in
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1/2" Grommet
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ECOPLUS™ 1IN TUB OUTLET FITTING  (10/BAG)
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ECOPLUS™ 1IN TUB OUTLET FITTING (10/BAG)
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