Select Monolith tents ON SALE NOW! Click to see our full catalogue. Prices as shown. Not all tents can be shipped due to weight and size restrictions.
Fresh Predatory Mites (Swirski, Spical)
Your Plant's Personal Trainer!
AC Infinity - CLOUDRAY Clip Fan
AC Infinity - Cloudline T-Series
AC Infinity - Cloudline S-Series
AC Infinity - Submersible Water Pump
AC Infinity - UIS Control Plug
Advanced Nutrients - Ancient Earth
Advanced Nutrients - B-52
Advanced Nutrients - Big Bud Coco
Advanced Nutrients - Big Bud Liquid
Advanced Nutrients - Bud Candy
Air Manifold
Air Stones - 4" - 12"
Eco Plus Air Stone - Round
Marina - Air Pump 100
Marina - Air Pump 200
Marina Deco-Rock Ornament - Medium
Marina Deco-Wood Ornament
Marina Polyresin Decor Cave Ornament - Medium
Marina iGlo Ornament - Mushroom House with Plants (Large)
Fluval - Mopani Driftwood
CLEARANCE: HydroFarm - SGDE 1000W BALLAST
CLEARANCE: Sun System Hard Core HPS/MH 1000 Watt 120/240 Vol
Gavita - Controller Cable RJ9 / RJ14 16 ft / 5 m
Gavita - Interconnect Cables RJ14 / 5 ft / 150 cm
Mega Mass Lighting - Vertical CMH System 315w 120-240v
Bamboo Stakes - 25/pack
GrowPharm Orchid Media - Fine Fir Bark
GrowPharm Orchid Media - Medium Fir Bark
GrowPharm Orchid Media - General Mix Orchid Media 3L
GrowPharm - Orchid Master
Future Harvest - Holland Secret Bloom
Future Harvest - Calnesium
Future Harvest - Holland Secret Grow
Future Harvest - Super B+ Abiotic Stress Relief (0-5-3)
Future Harvest - Holland Secret Micro
Remo - MagnifiCal
Remo - Micro
Remo - Bloom
Remo - VeloKelp
Remo - Nature’s Candy
Mega Mass - Mini Thermometer Hygrometer Digital LCD Monitor
GrowPharm - Seedling Heat Mat
Mondi - Sprayer/Mister
Mega Mass - Trigger Sprayer
GrowPharm - Chilean Sphagnum Moss
Active Air - Air Stone
Decorative Pots - 4" Stylish Patterned White Pots
Decorative Pots - 4" Solid Colour Ceramic Pot
Decorative Pots - 4" Becca Stripes
Decorative Pots - 6" Aleida Hanging Pot
Boveda Humidipak 62%
Grove Bags - Opaque Autocure Bags
Chikamasa - T-550
Mega Mass - Big Glass Storage Jar (1 Gallon)
Chikamasa - T-550-S: Full Metal Body with Spring
Sunblaster - T5 Replacement Bulbs
SunBlaster T5 Fluorescent Fixture & Bulb with Reflector
Mega Mass Lighting - EDK III
AC Infinity - Ionboard S22 100w (2x2)
SunBlaster T5 Fixture & Bulb (No Reflector)
Live Plants - Philodendron
Live Plants - Peperomia Ferreyrae (Happy Bean Plant)
Mega Mass Nutrients - Weight Gain
Mega Mass Nutrients - Pure Energy
Mega Mass Nutrients - PH Up ( POWDER ) 500g
Mega Mass Nutrients - pH UP
Mega Mass Nutrients - PH Down ( POWDER ) 500g
Grow Pharm - Soft Twist tie 5m/16ft Green
Grow Pharm - Twist tie 100m / 328' Green
So-Hi HP XP 30L
Mega Mass Lighting - Analog Dual Outlet Timer
Intermatic - TN311 Timer
Titan Controls - Apollo 8 - 24Hr Dual Outlet 15min Timer
Titan Controls - Apollo 6 - One Outlet Mechanical Timer (10/Cs)
HydroFarm - 8 Outlet 24HR Power Strip
Bluelab - pH Probe KCl Storage Solution
Bluelab - pH Pen
Bluelab - 2.77 EC Conductivity Standard Solution
Bluelab - Conductivity Pen (EC or ppm) and Temperature
Bluelab - Probe Care Kit pH & Conductivity
Tropf-Blumat - Digital Moisture Sensor
Botanicare - Cal-Mag Plus
Botanicare - Hydroplex Bloom
Botanicare - Liquid Karma
Botanicare - Pure Blend Pro Bloom Hydro 2-3-5
Botanicare - Pure Blend Pro Bloom Soil 1-4-5
Botanicare - Pure Blend Pro Grow 3-2-4
Grotek - Pro-Silicate
AgroLED - Green LED Night Light
CLEARANCE: Mega Mass Lighting - 315 CMH Grow Bulb 3100K / 4200K **DOES NOT QUALIFY FOR FREE SHIPPING
CLEARANCE: Hortilux - Super HPS
Gavita - Pro 6/750 Watt, 400 Volt EL DE Flex Double Ended Lamp
Mega Mass - Premium DE 1000W
Bumper Crop - Blossom A
Bumper Crop - Blossom B
Bumper Crop - Bumper A
Bumper Crop - Bumper B
Bumper Crop - Bumper Down
Can-Filters Metal Flange
CLEARANCE: Can-Filter Can-Lite 8 inch in 1000 CFM
CLEARANCE: Can-Filter 50 Carbon Filter
CLEARANCE: Can Filter - Can 9000 (Can-Lite Filter 9000 Plastic w/ out Flange 500 CFM)
Can-Fan - Max Vinyl Ducting
Canna - Rhizotonic XP
Canna - Cannazym
Canna - PK 13/14
Canna - Boost Accelerator
Canna - Substra FLORES B
CenturionPro® HP3 Bucker - Triple High Performance Bucker
CenturionPro® HP1 Bucker - Single High Performance Bucker
CenturionPro® 3.0 Medical Grade Trimming System
CenturionPro Quantanium Trimmers - 3.0
CenturionPro Quantanium Trimmer - Gladiator
Philips - 315 CMH Grow Bulb
CLEARANCE: BC GROW GEAR - Oak 630W Grow System (120-240v)**DOES NOT QUALIFY FOR FREE SHIPPING
Mega Mass Lighting - CMH 315W Enclosed Kit
Sun System - Socket Adapter PGZX E39
Chikamasa - B-500-SF: Fluorintine
Chikamasa -B-500-S: Stainless
CHIKAMASA - B-500-SKF: Anti-Bacterial
Ortho Bug B Gon ECO Insecticide Ready-To-Use 1L (Yellow Label)
CLEARANCE: White EZ Stor™ Container/Lids and Buckets**DOES NOT QUALIFY FOR FREE SHIPPING
Ortho Bug B Gon Eco Insecticide Concentrate - 500ml (Yellow Label)
USHIO - HILUX GRO™ SUPER Metal Halide
IncrediGrow - Patch Hoodie
Incredigrow - Short Sleeve
Incredigrow - Logo Longsleeve
Incredigrow - Logo Hoodie
Starter Kit: 10x20 Mini Greenhouse
Starter Kit: 10x20 Mini Greenhouse Plus
Grow Pharm - Deep Water Culture Kit: 9 Shot Cloning Bucket Kit
Grow Pharm - Deep Water Culture Kit: 4 Shot Bucket Kit Hydroponic DWC
Grow Pharm - Deep Water Culture Kit: 1 Shot Hydroponic Bucket Kit
Air Pot Replacement Screw LARGE (1 Each)
Air Pot Replacement Screw Small (1 Each)
Airpots
Bamboo Stakes - 6/pack
Contact h2o 125ml
DISCONTINUED: Green Earth - Bordo Copper Powder Spray
Doktor Doom - Commercial - Long Lasting Surface Residual Insect Killer (Yellow/Red Can)
Doktor Doom - Formula 420 - 3-in-1 Crop & Plant Rescue Concentrate
Doktor Doom - Formula 420 - Flower Power Concentrate
Active Air - CO2 Regulator / Solenoid (1-20 Cu Ft/Hr) with Timer
AutoPilot CO2 Monitor
CLEARANCE: Titan Controls - Ares - CO2 Generator 10 Burner**DOES NOT QUALIFY FOR FREE SHIPPING
Intermatic - Mechanical Timer Trippers
Intermatic - T104-70 Heavy duty 40 amp timer
CLEARANCE: DIablo Nutrients - Diablo N-27
CLEARANCE: DIablo Nutrients - Diablo Push
CLEARANCE: DIablo Nutrients - Stunt Monster
Mega Mass - Medicine Cup
Orchid Clips (Sold by Each)
Grodan - Rockwool 1.5 Inch Starter Mini-Blocks
Hose - Marina - Standard Airline
Hose - Soft Poly Hose
Doktor Doom - Go Green - Total Release Fogger (Red Can)
Doktor Doom - Spider Mite Knockdown (White Cap)
Doktor Doom - Indoor Plant Spray (628683221057)
Doktor Doom - Go Green - Plant Spray (628683332036)
SUPERthrive - Grow (Formerly Dyna-Gro - Grow)
Dyna-Gro - Foliage Pro - TEMPORARILY UNAVAILABLE
SUPERthrive - Orchid Pro (Formerly Dyna-Gro - Orchid-Pro) - NOT AVAILABLE
Dyna-Gro - Bloom
Dyna-Gro - Bonsai Pro
Emerald Harvest - Emerald Goddess
Emerald Harvest - Bloom
Emerald Harvest - Cal-Mag
Emerald Harvest - Honey Chome
Emerald Harvest - Sturdy Stalk
AC Infinity - 3-Way Duct Splitter (Y-Shaped Metal Transition)
AC Infinity - Cloudline A-Series
Fiskars - Lopper, Pruner & Snip 3-Pc Set
CLEARANCE: FloraFlex - Quick Disconnect Pipe System
Fast Fit Tray Stands
Fast Fit Wheels
FloraFlex - Air Bleed Valve 3/4"
Hose - Corrugated Drain Hose
FloraFlex - FLORACAP® 2.0
FloraFlex - Round Flood & Drip Shield with Quicker Drippers
Mega Mass Lighting - T5 High Output 2 foot - 2 Light Fluorescent Fixture (Bulbs Included)
SunBlaster - 13W 6400k CFL
Sunblaster - Flush Mount Clips
Sunblaster - T5 Nanotech Shade
FLUSHING SALE: SAVE 50% | Advanced Nutrients - Flawless Finish
FLUSHING SALE: SAVE 50% | Botanicare - Clearex
FLUSHING SALE: SAVE 50% | General Hydroponics - FloraKleen
FLUSHING SALE: SAVE 50% | Grotek - Final Flush
FLUSHING SALE: SAVE 50% | Grotek - Final Flush Blueberry
CLEARANCE: Fox Farm - Tiger Bloom
CLEARANCE: Fox Farms - Open Sesame
CLEARANCE: Fox Farms - Cha Ching!
CLEARANCE: Fox Farms - Beastie Bloomz
Gaia Green - All Purpose Organic Fertilizer (4-4-4)
Gaia Green - Power Bloom 2-8-4
Gaia Green - Glacial Rock Dust
Gaia Green - Alfalfa Meal
Gaia Green - Kelp Meal 1-1-2
Clearance: Gavita - 8 ft Power Cords - CONTACT FOR VOLUME DISCOUNTS
CLEARANCE: Gavita - Pro E-Series SL 1000e DE 208-240 Volt
Gavita - Pro 1700e LED 120-277 Volt
General Hydroponics - FloraNova Bloom
General Hydroponics - FloraNova Grow
General Hydroponics - CaliMagic
General Hydroponics - Diamond Nectar
Green Planet - 3 Part GP3 Starter Kit
Green Planet - 1 Part Medi One Starter Kit
Green Planet - 2 Part Dual Fuel Starter Kit
Green Planet - Dense: Bud Compactor 0-0-62
Green Planet - Dual Fuel
Green Planet - Massive Bloom
Green Planet - Medi One
Green Planet - Pro-Cal
Green Planet - Vitathrive
Grotek - Monster Bloom 0-50-30 - By Special Order Only
Grotek - Monster Grow Pro 18-36-1
Botanicare Rack Trays - 2 ft x 4 ft
Corrplast
Grotek - Plastic Reservoir
Mega Mass - 10 x 20 Propagation Tray (Light Duty)
Super Sprouter AirMax Tray Insert
Mammoth Tents
Mega Mass - Tent Fabric
Monolith Grow Tents - Lodge
Monolith Grow Tents - PRO
Monolith Grow Tents - ULTRA (Extension Tents)
GROW!T - Clay Pebbles
GrowPharm - Clear Orchid Pots
Grow Pharm - Fabric Pot (Soft Felt)
GrowPharm - pH Test Drops
GrowPharm Growing Media - 5kg Coco Coir Blocks\
GrowPharm Growing Media - Horticultural Charcoal
Hurricane® - Pro Heavy Duty Orbital Wall / Floor Fan 20 In
Hurricane® - Pro High Velocity Oscillating Metal Wall Mount Fan 20 in
Hurricane® - Pro High Velocity Metal Floor Fan 20 in
Hurricane - Centrifugal Inline Fan
Inkbird - IBS-TH Inkbird Bluetooth Hygrometer
Inkbird - IHC 200 WIFI Humidity Controller
Inkbird - WiFi Gateway for Temperature and Humidity Sensor
Kootenay Filters - KFI 150 Bayonette Style – Flange Not Included
Kootenay Filters - Flange
Kootenay Filters - KFI 425 Bayonette Style – Flange Not Included
Kootenay Filters - KFI 300 Bayonette Style – Flange Not Included
Kootenay Filters - KFI 1000GL with 6" Flange
AC Infinity - Ionboard S24 200w (2x4)
AC Infinity - Ionboard S33 240w (3x3)
AC Infinity - Ionboard S44 400w (4x4)
CLEARANCE: Mega Mass Lighting - Model E Full Spectrum 680w PRO LED
Sunblaster - LED Strip Bar with Reflector (12" up to 48")
Heavy Duty Rope Ratchets
Live Plants: Alberta Dwarf Spruce
Live Plants - Sanserveria Mikado
Live Plants - Pothos - Various
Live Plants - Pilea Spruceana
Mars FC 6500
Mega Mass Lighting - Model C 390nm UV LED
Mega Mass Lighting - Model C 730 Far Red LED
Mega Mass Lighting - Model S 900w LED
Mega Mass Nutrients - 10-52-10 Plant Starter Fertilizer 500g
Mega Mass Nutrients - 20-20-20 Fertilizer 320g.
Mega Mass Nutrients - Bio2 Natural CO2 Enhancement
Mega Mass Nutrients - Blend
Mega Mass Nutrients - Bloom
Bluelab - Multimedia pH Meter (While Supplies Last)
Bluelab - Combo Meter
Miicrobial Mass (Microbial Mass Non-Concentrate)
ChitoSal
Miicrobial Mass Pro (Formerly Microbial Mass Concentrate)
AgriGrowth - Growth Plus - Discontinued
Atami - B'cuzz Grow Clearance
Azomite
GrowPharm Orchid Media - Fine Media 3L
Ortho Bug B Gon ECO Insecticidal Soap Ready-To-Use 1L (Green Label)
Ortho Bug B Gon ECO Insecticidal Soap Concentrate 500ml (Green Label)
Ortho Bug B Gon ECO Insecticidal Soap Ready-To-Spray Concentrate 1L (Green Label)
PREORDER FOR MARCH 10: Predatory Mites - SWIRSKI - Beneficial Insects
Temporarily Out of Stock: Predatory Mites - Cucumeris
Safers Sticky Strips 5pk
Photontek - X Pro 465w Dimmable LED Fixture
Photontek - LED Daisy Chain 5M Control Cable
Photontek XT CO2 Pro 1000W
Photontek - Digital Controller
Photontek - X Pro 600wLED Dimmable Fixture
Decorative Pots - 4.5" Google Eye Planter
Decorative Pots - SQUARE Smooth Plastic Pot with Saucer
Decorative Pots - Metal Herb Pot
Decorative Pots - Painted 2" Owl
PREORDER FOR MARCH 10: Predatory Mites - SPICAL (Californicus)
Advanced Nutrients - Bud Ignitor
Advanced Nutrients - Piranha Dry Powder
CLEARANCE Botanicare - Power Cloner 45 - 10 Gallon Reservoir
CLEARANCE: Advanced Nutrients - Piranha Dry Powder 500g
CLEARANCE: Botanicare - Black Power Cloner 77 - 20 Gallon Reservoir with No Dome
Easy Pump - Eco 1 - 70 GPH Light Duty Pump
EcoPlus - Convertible Bottom Draw Pump
EcoPlus - Pump Filter Bag
Bumper Crop - Blossom Blood PH Control Powder
Remo - Grow
Remo - AstroFlower
Pump Prefilter - Model 2 - 7
CLEARANCE: Gavita - 120v 8 ft Power Cords - CONTACT FOR VOLUME DISCOUNTS
Sunblaster - Prismatic LED Strip Bar with Reflector (48")
Marina Plastic Air Check Valve
Active Eye - Universal Cell Phone Illuminated Microscope w/ Clip - 60x
CLEARANCE: Grodan - Rockwool - Grodan Cress Plate Propogation Mat 10 in x 20 in
Grodan - Rockwool - A-Ok 1.5" Starter Plugs - 10 x 20 (98 per sheet)
Grodan - Rockwool - A-Ok 2" Starter Plugs - 10 x 20 (50 per sheet)
Grodan - Rockwool - Macroplugs 1.5" - 35 per bag
Saboten - Slim Tip Angled P.2 Scissors in Pink
Saboten - Round Tip Angled P.4 Trimming Scissors in Green
Safer's Trounce Yard & Garden Concentrate
Safer's - BTK Biological Insecticide
Safer's 3 in 1 Garden Spray
Safer's - Defender RTU 1L
Mega Mass Lighting - Simple Reflector
ThermoFlo - Black & White Poly
AC Infinity - Duct Reducer
Mega Mass - Bonsai Shears
AC Infinity - Stainless Steel Pruining Shears - Straight Blade
Trim Fast - Heavy-Duty Wedged Stainless Bypass Pruner Scissors
AC Infinity - Stainless Steel Pruining Shears - Curved Blade
Trim Fast - Anti-Fatigue Lightweight Pruner Straight Stainless with Spring Scissors
Sunblaster - 1020 Dbl Thick 1.25" Deep Microgreen Tray
Sunblaster - Quad Thick Tray 10” x 20”
Green Planet - Rezin
Wind Devil - 6" Clip on Fan
Gaia Green - Fishbone Meal
Technaflora - Rootech Original Cloning Gel
Technaflora - Sugar Daddy
Technaflora - BC Grow
Technaflora - Thrive Alive B-1 Green
Special Order: Technaflora - BC Bloom
Titan Controls - Ares - CO2 Generator
Titan Controls® - Helios® 6 - 8 Light 240 V Controller with Dual Trigger Cords
AC Infinity - Grow Room Glasses w/ 3 Lenses
Active Eye - Grow Room Glasses
Bluelab - Probe Care Kit Conductivity
Bluelab - Probe Care Kit pH
Mega Mass Plastics - Pump Adapters
Pondmaster - Fountain-Mag: 80 GPH - 190 GPH
Float Valve Kit
HydroLogic - Evolution RO1000 High Flow RO system - 1000 GPD
HydroLogic - Stealth-RO Reverse Osmosis
