Home
Products
Pots & Mediums
Soil & Soiless
Coco
Clay (Hydroton)
Jiffy & Rapid Rooter
Rockwool
Perlite & Vermiculite
Plastic Pots
Specialty Pots
Fabric Pots
Cloning & Germinating
Heating Mats & Thermostats
Rooting Gels & Powders
Humidity Domes & Trays
Tools
Gardening Accessories
Other
Bamboo Stakes & Netting
Sprayers
Syringes & Measuring Cups
Nutrients
Advanced Nutrients
Green Planet
Gaia Green
FoxFarm
Grotek
Dutch Nutrients
General Hydroponics
General Organics
Nutri Plus
NPK Industries
Atami
Optic Foliar
Other
Lighting
HID
CMH
HPS & MH
Ballasts
Reflectors & Sockets
Accessories
CFL
LED
Accessories
Mars Hydro
Kind LED
California Lightworks
SunBlaster
Reflective Material
Climate Control
Accessories
Ducting & Clamps
Dampers, Reducers & Flanges
CO2
Controllers & Timers
Controllers
Timers
Fans
Inline Fans
Pedestal & Wall Fans
Humidity Control
Thermometers & Hygrometers
Humidity Packs
Odour Control
Filters
Scent Gels
Tents
Mammoth
Secret Jardin
Pure Tent
Accessories
PH/PPM/Conductivity
Calibration & Storage Solutions
Equipment
pH Adjusters
Hydroponics & Irrigation
Attachments
Buckets & Inserts
Mediums
Pumps & Air Stones
Reservoirs & Flood Tables
Tubing & Hosing
Pest & Fungus Control
Pest Control
Fungus Control
Harvesting & More
Extracting
Drying
Trimming
Loupes & Microscopes
Humidity Packs
Kits
Nutrients
Tents
More Kits
Gift Card
Services
Blog
FAQS
About Us
Skip to content
Submit
Close search
HGO
Home
Catalog
About Us
FAQs
Blog
Cultivation 101
Submit
Search
Log in
Cart
Home
Catalog
About Us
FAQs
Blog
Cultivation 101
Collection:
Climate Control
Filter by
All products
Accessories
Climate Control
CO2
Controllers
Controllers & Timers
Dampers Reducers & Flanges
Ducting & Clamps
Fan
Fans
Filters
Harvesting & More
Humidity Control
Humidity Packs
Inline Fans
Odour Control
Pedastal & Wall Fans
Scent Gels
Thermometers & Hygrometers
Timers
Sort by
Featured
Best Selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
65 products
Boveda 62% Humidity Control Packs (5 packs)
Boveda 62% Humidity Control Packs (5 packs)
Regular price
$4.99
Sale price
$4.99
Sale
The Exhale - Homegrown CO2 Bag
The Exhale - Homegrown CO2 Bag
Regular price
Sold out
Sale price
$44.95
Sale
Timer - 24H (15 Min On/15 Min Off)
Timer - 24H (15 Min On/15 Min Off)
Regular price
$19.95
Sale price
$19.95
Sale
Active Air - 6" Clip Fan
Active Air - 6" Clip Fan
Regular price
$31.99
Sale price
$31.99
Sale
Secret Jardin - Monkey Fan 8.25" 20W Oscillating
Secret Jardin - Monkey Fan 8.25" 20W Oscillating
Regular price
$45.99
Sale price
$45.99
Sale
Thermometer Hygrometer
Thermometer Hygrometer
Regular price
$12.99
Sale price
$12.99
Sale
Thermometer-Hygrometer w/ Probe
Thermometer-Hygrometer w/ Probe
Regular price
$29.95
Sale price
$29.95
Sale
Suncourt - 1 Speed In-Duct Fan 65 CFM 4"
Suncourt - 1 Speed In-Duct Fan 65 CFM 4"
Regular price
$79.99
Sale price
$79.99
Sale
Previous page
Page 1 of 9
Next page
choosing a selection results in a full page refresh
