Free Shipping on Orders Over $50
Solutions for Every Space, Style & Budget
Presidents Day Sale
1 - 48 of 324 Results
Sort By
Items per page
1 2 3 4 5 ... 7
Portable Digital AC - 14000 BTU
Portable Digital AC - 14000 BTU
 

Sale Price:

$679.99

Save
15%
Free Shipping
Qty
#HN-HDR120
Guardian Monitor
Guardian Monitor
 

Sale Price:

$300.00

Save
29%
Free Shipping
Qty
#HN-HDR253
Extension Cord
Extension Cord
 

Price:

$24.99 to $36.74

Save
29%
Free Shipping Available
Qty
Select Options
#HN-HDR182
iPlant Replacement Seed Trays - 2 packs
iPlant Replacement Seed Trays - 2 packs
 

Price:

$14.99

Save
25%
Free Shipping Available
Qty
#HN-ECQ032
Hydrofarm Active Air 2-Way pH and Moisture Meter
Hydrofarm Active Air 2-Way pH and Moisture Meter
 

Sale Price:

$12.14

Save
51%
Free Shipping Available
Qty
#HN-HDR082
Y Connector
Y Connector
 

Price:

$24.99 to $39.99

Save
29%
Free Shipping Available
Qty
Select Options
#HN-HDR152
iPlant Seed Variety Pack
iPlant Seed Variety Pack
 

Sale Price:

$19.56

Save
35%
Free Shipping Available
Qty
#HN-ECQ033
Air King 18 in. Oscillating Wall Mount Fan
Air King 18 in. Oscillating Wall Mount Fan
 

Sale Price:

$79.53

Save
28%
Free Shipping
Qty
#HN-HDR368
Clear 14 in. Saucer - Pack of 10
Clear 14 in. Saucer - Pack of 10
 

Sale Price:

$20.29

Save
42%
Free Shipping Available
Qty
#HN-HDR616
Active Aqua Hydroponic Tray Stand with Light Kit
Active Aqua Hydroponic Tray Stand with Light Kit
(1 Review)

Sale Price:

$188.45

Save
37%
Free Shipping
Qty
Select Options
#HN-HDR053
PLANT!T Horticultural Clay Pebbles 8mm-16mm
PLANT!T Horticultural Clay Pebbles 8mm-16mm
(3 Reviews)

Price:

$14.99 to $29.99

Save
32%
Free Shipping Available
Qty
Select Options
#HN-HDR1216
Wall Mount Fan - 16 in.
Wall Mount Fan - 16 in.
(1 Review)

Sale Price:

$40.99

Save
25%
Free Shipping Available
Qty
#HN-HDR142
Grow Bag 5 gal. - 16 Packs of 25
Grow Bag 5 gal. - 16 Packs of 25
 

Sale Price:

$93.77

Save
28%
Free Shipping
Qty
#HN-HDR532
Grow Bag 10 gal. - 20 Packs of 10
Grow Bag 10 gal. - 20 Packs of 10
 

Sale Price:

$96.95

Save
19%
Free Shipping
Qty
#HN-HDR528
Qty
#HN-HDR927
10 in. Bucket Basket Lid - Bag of 50
10 in. Bucket Basket Lid - Bag of 50
 

Price:

$169.99

Free Shipping
Qty
#HN-HDR489
Coco-Can Croutons Growing Media - 28 l.
Coco-Can Croutons Growing Media - 28 l.
(1 Review)

Sale Price:

$20.12

Save
33%
Free Shipping Available
Qty
#HN-HDR049
Small Boy De-Chlorinator & Sediment Filter
Small Boy De-Chlorinator & Sediment Filter
 

Price:

$180.99

Free Shipping
Qty
#HN-HDR725
Classic 30/75 Slab - Wet - 12 x 3 in.
Classic 30/75 Slab - Wet - 12 x 3 in.
 

Price:

$184.99

Free Shipping
Qty
#HN-HDR1036
Eco Tester TDS
Eco Tester TDS
 

Price:

$169.99 to $170.99

Free Shipping
Qty
Select Options
#HN-HDR952
Waterproof EcoTester - pH2
Waterproof EcoTester - pH2
 

Price:

$149.99

Free Shipping
Qty
#HN-HDR948
Merlin Membrane Replacement Filter
Merlin Membrane Replacement Filter
 

Price:

$239.99

Free Shipping
Qty
#HN-HDR718
Big Boy with Upgraded KDF85/Catalytic Carbon Filter
Big Boy with Upgraded KDF85/Catalytic Carbon Filter
 

Price:

$655.98

Save
16%
Free Shipping
Qty
#HN-HDR698
Replacement Sensor
Replacement Sensor
 

Price:

$165.99

Free Shipping
Qty
#HN-HDR951
Stealth Reverse Osmosis Filter
Stealth Reverse Osmosis Filter
 

Price:

$331.77 to $449.99

Save
8%
Free Shipping
Qty
Select Options
#HN-HDR721
Waterproof pt. Tester - 35 - pH & TDS
Waterproof pt. Tester - 35 - pH & TDS
 

Price:

$290.99

Free Shipping
Qty
#HN-HDR950
Merlin Booster Pump
Merlin Booster Pump
 

Price:

$509.99

Save
13%
Free Shipping
Qty
#HN-HDR720
Solar Cooling Kit for XT6AC
Solar Cooling Kit for XT6AC
 

Price:

$129.99

Free Shipping
Qty
#HN-HDR1099
Jump Start Bulk Pellet Refills - Case of 1500
Jump Start Bulk Pellet Refills - Case of 1500
 

Price:

$170.99

Free Shipping
Qty
#HN-HDR852
Digital Brix Refractometer Range - 0 to 85
Digital Brix Refractometer Range - 0 to 85
 

Sale Price:

$261.00

Save
12%
Free Shipping
Qty
#HN-HDR906
12 in. In-Line Duct Fan - 969 CFM
12 in. In-Line Duct Fan - 969 CFM
 

Price:

$259.99

Save
24%
Free Shipping
Qty
#HN-HDR137
Evolution-RO1000 High Flow Reverse Osmosis System - 1000 GPD
Evolution-RO1000 High Flow Reverse Osmosis System - 1000 GPD
 

Sale Price:

$812.55

Save
32%
Free Shipping
Qty
#HN-HDR694
10 in. In-Line Fan - 760 CFM
10 in. In-Line Fan - 760 CFM
 

Price:

$279.99

Free Shipping
Qty
#HN-HDR136
Qty
#HN-HDR459
Big Boy KDF85 Carbon Filter
Big Boy KDF85 Carbon Filter
 

Price:

$179.99

Save
17%
Free Shipping
Qty
#HN-HDR705
75 gal. Reservoir Cover - 43.5 x 43.5 in.
75 gal. Reservoir Cover - 43.5 x 43.5 in.
 

Price:

$179.99

Free Shipping
Qty
#HN-HDR605
Qty
#HN-HDR678
Merlin GP UV Sterilizer Kit
Merlin GP UV Sterilizer Kit
 

Price:

$168.99

Free Shipping
Qty
#HN-HDR740
Tall Boy with Upgraded KDF85/Catalytic Carbon Filter
Tall Boy with Upgraded KDF85/Catalytic Carbon Filter
 

Price:

$344.99

Save
6%
Free Shipping
Qty
#HN-HDR701
Tall Boy De-Chlorinator & Sediment Filter
Tall Boy De-Chlorinator & Sediment Filter
 

Price:

$286.99

Free Shipping
Qty
#HN-HDR736
EuroGrower - 8 Pots Complete
EuroGrower - 8 Pots Complete
 

Price:

$619.99

Save
17%
Free Shipping
Qty
#HN-HDR451
Modular Add-On Commercial Only Heat Mat
Modular Add-On Commercial Only Heat Mat
 

Price:

$193.99

Free Shipping
Qty
#HN-HDR926
Lighthouse Indoor Greenhouse
Lighthouse Indoor Greenhouse
 

Price:

$282.99 to $329.30

Save
15%
Free Shipping
Qty
Select Options
#HN-HDR871
100 gal. Reservoir Cover - 50 x 50 in.
100 gal. Reservoir Cover - 50 x 50 in.
 

Price:

$199.99

Save
20%
Free Shipping
Qty
#HN-HDR601
Active Aqua Chiller Refrigeration Unit
Active Aqua Chiller Refrigeration Unit
 

Price:

$463.99 to $989.99

Save
28%
Free Shipping
Qty
Select Options
#HN-HDR097
Qty
#HN-HDR958
1 in. Inside Diameter Black Tubing - 100 ft.
1 in. Inside Diameter Black Tubing - 100 ft.
 

Price:

$187.99

Save
13%
Free Shipping
Qty
#HN-HDR634
Active Aqua Chiller - 1 Horsepower
Active Aqua Chiller - 1 Horsepower
 

Sale Price:

$1,265.80

Save
32%
Free Shipping
Qty
#HN-HDR096
1 - 48 of 324 Results
Sort By
Items per page
1 2 3 4 5 ... 7