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Home
Products
Lighting
Commercial Grow Lights
Gavita Grow Supplies
LEC/CMH - Ceramic Grow Lights
LED Grow Lights
Sun System DE Reflectors
Sun System SE Reflectors
Electronic Grow Light Ballasts
Magnetic Grow Light Ballasts
Grow Lamps / Grow Bulbs
Fluorescent Grow Lighting
Complete Grow Light Systems
Grow Lighting & Electrical Components
Extension, Power & Lamp Cords
Light Movers & Hangers
Growing Environment
Environmental Controllers
Fans / Ventilation / Ducting
AC / Dehumidification / Humidification
Air Purification
Timers and Testing Instruments
Plant Propagation, Nutrition & Health
Cloning & Seed Starting
Nutrients & Supplements
Pest & Disease Control
Leaf Shines & Washes
Growing Media Containers
Growing Media
Pots & Containers
Grow Tents, Systems & Trays
Tents & Indoor Greenhouses
Grow Systems / Trays / Reservoirs
Water & Aeration
Water Pumps & Irrigation Supplies
Water Chillers & Heaters
Filtration & Purification
Water Treatment
Water Aeration
Watering, Sprayers & Wands
pH / EC / TDS Meters & Solutions
Tools Accessories & More
Plant Support
Solar Panels and Equipment
Hand Tools
Reflective & Greenhouse Films
Growing Accessories
Liquid & Weight Measuring
Harvest Solutions
Food & Water Storage
Garden Hygiene and Safety
Promo Merch
Daily Deals
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“Grotek GrowthMax, 23L” has been added to your cart.
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Grodan Mini Cubes, 2 cu ft bag, case of 3
$
226.69
$
192.69
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Grodan Pargro QD 1.5 in Plug (1372) 1.5 in x 1.5 in x 1.5 in (14/Cs)
$
172.84
$
146.91
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Grodan Pargro QD 6 in x 36 in Slab (12/Cs)
$
115.35
$
98.05
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Grodan Pargro QD Biggie Block 6 in x 6 in x 6in w/ Hole (64/Cs)
$
281.65
$
239.40
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Grodan Pargro QD Jumbo Block 6 in x 6 in x 4 in w/ Hole (64/Cs)
$
183.85
$
156.27
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Grodan Pro A-OK 36/40 6/15, 1.5″x1.5″, case of 2,940, comm
$
473.55
$
402.52
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Grodan Pro A-OK 50/40 6/15, 2″x2″ case of 1,500, comm44
$
441.35
$
375.15
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Grodan PRO A-OK Starter Plugs 1.5 in Unwrapped (30/Cs)
$
473.55
$
402.52
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Grodan PRO A-OK Starter Plugs 2 in Unwrapped (30/Cs)
$
441.35
$
375.15
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Grodan Stonewool Grow-Chunks 2 cu ft (3/Cs)
$
179.75
$
152.79
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Grodan Uni-Slab 9.5 in x 8 in x 4 in (16/Cs)
$
122.65
$
104.25
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GroGreen Garden Hose Water Filter
$
62.95
$
53.51
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GroStar GS1 pH Pen
$
115.99
$
98.59
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GroStar GS2 Soil pH Pen
$
256.99
$
218.44
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GroStar GS3 EC/PPM/Temp Pen
$
113.99
$
96.89
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GroStar GS4 (5-in-1) Combo Pen
$
178.99
$
152.14
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GroStar pH calibration kit (pH 4/7, 8 oz. each)
$
18.99
$
16.14
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Grotek GrowthMax, 23L
$
558.28
$
474.54
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Grotek Monster Bloom 10 kg
$
705.47
$
599.65
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Grotek Monster Bloom 2.5 kg
$
199.60
$
169.66
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Grotek Monster Bloom 5 kg
$
375.22
$
318.94
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Grotek Monster Bloom 500 gm
$
43.33
$
36.83
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Grotek Monster Grow Pro 10 kg
$
692.99
$
589.04
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Grotek Monster Grow Pro 5 kg
$
368.99
$
313.64
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