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Garden Supplies
Seedling & Cloning

Seed & Clone Kits

Seedling Trays & Domes

Seedling Heat Mats

Heirloom & Organic Seed Packets

Root Starter Cubes, Plugs & Inserts

Cloning Gels, Powders & Solutions

Clone & Seedling Grow Lights

Clone & Seedling Grow Tents

Cloning Systems

Cloning Trays & Domes

Cloning System Replacement Parts
Planting Pots & Containers

Net Pots & Net Cups

Net Pot Covers, Caps & Inserts

Grow Buckets & Lids

Plastic Grow Pots

Plastic Grow Bags

Fabric Grow Pots

Fabric Planters & Raised Beds

Saucers, Spill Trays & Stands

Plant Markers & Labels
Grow Media & Soil Mixes

Soil & Soiless Mixes

Amendments & Compost

Coco Husk & Coco Mixes

Clay Pebbles & Growstones

Rockwool Cubes & Slabs

Root Starter Cubes, Plugs & Inserts

Perlite & Vermiculite

Bulk Grow Media
Garden Care & Pest Control

Soil Meters & Test Kits

Trellis Netting & Plant Support

Pest & Insect Control

Disease & Fungus Control

Weed Control

Scissors & Hand Tools

Watering, Sprayers & Foggers

Leaf Shines & Washes

Cleaners & Disinfectants

Books & Media
Garden Accessories

Composting & Tea Brewing

Thermometers & Hygrometers

Scissors & Hand Tools

Hand Cleaners & Soaps

Duffel Bags & Backpacks

Gloves & Bodywear

Glasses & Eyewear

Work Lights & Head Lamps

Microscopes & Magnification

Tarps & Tapes

Measuring Tools

Food Storage & Vacuum Sealers
Harvest Supplies

Harvest | Trimmers

Harvest | Trimming Supplies

Harvest | Extraction Equipment

Harvest | Drying Supplies

Harvest | Storage Supplies

Harvest | Drying Tents
Health & Wellness

Terpenes
Nutrients
Nutrient Packages

Organic Nutrients

Liquid Nutrients

Dry Nutrients

Micro-Nutrients

Grow Formulas

Bloom Formulas

Compost Tea & Brewing

ph Up & pH Down

Flushing Agents
Supplements & Additives

Root Enhancers & Stimulants

Growth Enhancers

Bloom Enhancers & Boosters

Bloom Sweeteners

Calcium & Magnesium

Silica & Yucca

Seaweed & Kelp

Fish & Marine Based

Bat & Seabird Guano

Organic Meals

Single Ingredient Supplements

Amino Acids & Vitamins

Humic & Fulvic Acids

Mycorrhizae & Beneficial Bacteria

Cloning Gels, Powders & Solutions

Foliar Feed Sprays

Plant Enzymes

Wetting Agents
Nutrient Pouring & Measuring
Grow Lights
Commercial Grow Light Systems
LED Grow Lights

LED Grow Light | Panels

LED Grow Light | Bars

LED Grow Light | T5 Tubes

LED Grow Light | Bulbs

LED Grow Light | Repair
CMH | LEC Grow Lights
Double Ended (DE) Lighting

Double-Ended (DE) Grow Lights

Double-Ended (DE) Bulbs

Double-Ended (DE) Ballasts

Double-Ended (DE) Reflectors
Grow Light Bulbs

High Pressure Sodium (HPS) Bulbs

Metal Halide (MH) Bulbs

Double Ended (DE) Bulbs

Ceramic Metal Halide (LEC) Bulbs

Compact Fluorescent (CFL) Bulbs

Fluorescent Light Tubes

Conversion Bulbs

Dual Arc Bulbs
Grow Light Ballasts

Digital Ballasts

Magnetic Ballasts

Double-Ended (DE) Ballasts

Ballast Controllers
Hoods & Reflectors

Air-Cooled Reflectors

Double-Ended (DE) Reflectors

Standard Reflectors

Winged Reflectors

Parabolic Reflectors

Reflector Parts & Accessories
Fluorescent Grow Lights

Fluorescent Grow Light Systems

Fluorescent Light Tubes

LED T5 Fixture Light Tubes

Compact Fluorescent (CFL) Bulbs

Fluorescent Ballasts & Parts
Timers & Lighting Control

HID Light Controllers

Photocell Controllers

Cycle Timers

Standard Timers

Flip Boxes
Light Movers & Hangers

Grow Light Stands

Light Rails & Components

Hangers & Mounts
Grow Light | Parts & Accessories

Replacement Parts | HID Ballasts

Replacement Parts | Reflectors

Replacement | Cords & Sockets

Replacement Parts | Fluorescent

Spectrum | PAR | Light Meters

Power Cords | Adapters | Strips
Hydroponics
Hydroponic Systems

Deep Water Culture | DWC

Ebb & Flow | Flood & Drain

Aeroponic Systems

Drip Systems

Cloning Systems

Micro Gardens

Aquaponic Kits

Add on Kits | Accessories
Meters | Testing | Dosing

pH Meters | Pens | Monitors

PPM | TDS | EC Meters

Multi-Meters & Monitors

Nutrient | pH Dosing Systems

Replacement Probes & Electrodes

Calibration & Cleaning Solutions

pH Up & pH Down

Water Test Kits

Thermometers & Hygrometers
Grow Trays & Stands

Reservoirs Tanks & Lids
Water Pumps | H2O Pumps

Water Pumps | Submersible

Water Pumps | In-Line

Water Pumps | Sump

Water Pumps | Tubing & Hose

Water Pumps | Parts & Filters

Water Pumps | Accessories
Air Pumps | O2 Pumps

Air Pumps | Single Outlet

Air Pumps | Multi-Outlet

Air Stones | Air Diffusers

Air Pumps | Tubing & Hose

Air Dividers | Air Manifolds

Air Pumps | Parts & Filters
Water Filtration & Treatment

Water Filtration Systems

Water Filters & Membranes

Water Filter Booster Pumps

Water Filtration Parts & Fittings

Water Filter Accessories
Water Chillers & Heaters
Fittings & Irrigation

Spray Heads, Drippers & Spinners

Irrigation Drip Stakes & Supports

Fittings, Connectors & Plugs

Grommets, Seals & Clamps

Irrigation Tubing & Hose

Irrigation Watering Kits

Irrigation Water Filtration

Valves & Flow Controllers

Fill & Drain Risers

Hydroponic & Irrigation Tools
Environment
Atmosphere & CO2 Controllers

Grow Room Controllers

Temp & Humidity Controllers

CO2 Controllers

CO2 Monitors

Fan Speed Controllers

Photocell Controllers

Cycle Timers

Controller Replacement Parts
CO2 Generators & Tanks

CO2 | Generators & Burners

CO2 | Tanks & Regulators

CO2 | Bags & Kits

CO2 | Parts & Accessories
Fans & Blowers

In-Line & Bullet Fans

Pedestal & Floor Fans

Wall Mount Fans

Clip-On Fans

Blower Fans

Fan Controllers
Air Conditioning

Air Conditioners | Ceiling Mount

Air Conditioners | Mini-Split

Air Conditioners | Portable

Air Conditioners | Thermostats

Dehumidifiers
Mylar & Plastic Wall Coverings
Odor Control & Carbon Filters

Carbon Air Filters

Air Intake & Pre-Filters

Ozone Generators

Gels, Sprays & Mists
Ventilation & Ducting

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Greenhouse | Covers, Films & Tarps

GARDEN SUPPLY GUYS | Discount Hydroponics & Gardening MarketplaceHome
Greenhouse | Covers, Films & Tarps
Greenhouse | Covers, Films & Tarps

New Products

Fish Sh!t Organic Soil Conditioner, 120 mL

Fish Sh!t Organic Soil Conditioner, 120 mL

$2650 $2132

Fish Sh!t Organic Soil Conditioner, 250 mL

Fish Sh!t Organic Soil Conditioner, 250 mL

$4500 $3475

Fish Sh!t Organic Soil Conditioner, 500 mL

Fish Sh!t Organic Soil Conditioner, 500 mL

$7500 $5825

Fish Sh!t Organic Soil Conditioner, 1 L

Fish Sh!t Organic Soil Conditioner, 1 L

Sold Out

AC Infinity

AC Infinity CLOUDLINE T4, Quiet Inline Duct Fan System with Temperature and Humidity Controller, 4"

AC Infinity CLOUDLINE T4, Quiet Inline Duct Fan System with Temperature and Humidity Controller, 4"

$14500 $12900

AC Infinity Australian Charcoal Carbon Air Duct Filter, 4"

AC Infinity Australian Charcoal Carbon Air Duct Filter, 4"

$7000 $5435

AC Infinity CLOUDLINE T6 Quiet Inline Duct Fan System with Temperature and Humidity Controller, 6"

AC Infinity CLOUDLINE T6 Quiet Inline Duct Fan System with Temperature and Humidity Controller, 6"

$18000 $15900

AC Infinity Australian Charcoal Carbon Air Duct Filter, 6"

AC Infinity Australian Charcoal Carbon Air Duct Filter, 6"

$8000 $6999

AC Infinity CLOUDLINE S4, Quiet Inline Duct Fan System with Speed Controller, 4"

AC Infinity CLOUDLINE S4, Quiet Inline Duct Fan System with Speed Controller, 4"

$11000 $9900

Products coming soon ! Contact us for any product requests.

Pest & Insect Control

Seabright Sticky Aphid/Whitefly Traps | Pack of 5

$682 $594

Mammoth® CannControl Fungicide & Insecticide, 250 mL

Mammoth® CannControl Fungicide & Insecticide, 250 mL

$2399 $1997

PyGanic® Gardening, 8 oz

PyGanic® Gardening, 8 oz

$3223 $3001

View More

Trimming Supplies

Shear Perfection® Platinum Stainless Trimming Shear, 2" Straight Blades

$1298 $1101

Shear Perfection® Gold Trimming Shear, 2" Straight Blades

$771 $633

Harvest More® TrimBin, Black

$6785 $5428

View More

Mycorrhizae & Beneficial Bacteria

Plant Success® Great White®, oz

$1427 $1364

Mammoth® P Microbial & Enzymatic Yield Enhancer, 120 mL

Mammoth® P Microbial & Enzymatic Yield Enhancer, 120 mL

$4999 $4777

Microbe Life Photosynthesis Plus, qt

$3099 $2528

View More

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