Horticulture Source » Gardening & Hydroponics Store » HydroFarm: Atmosphere/CO2 Controller, Split Temp & Humidity w/photocell [hf-CAAIR4]   Mobile   Secure |  My Account | Cart Contents | Checkout )
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Happy President's Day! We are taking orders but please note some shippers & warehouses are closed in observance of President's Day.
Celebrating our 11th Year of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (543)
* Lighting Systems ++ (1156)
* Nutrients & Supplements (4330)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (569)
* Cloning & Propagation (451)
* Grow Systems ++ (586)
* Meters, Timers & Instruments ++ (671)
* Pots / Containers (1015)
* Pumps, Irrigation & Watering Supplies ++ (1639)
* Grow Media (538)
* Plant Seeds (60)
* Environmental Control ++ (1944)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (977)
* Hand Tools ++ (534)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (54)
Manufacturers more
What's New? more
HD Hudson All-Angle Compression Handsprayer, 64 oz
hf-HD69402
HD Hudson All-Angle Compression Handsprayer, 64 oz
$14.63
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 85 guests and 
2 logged in customers online.
Ads
Product not found!
Continue
New Products For February
728537 EcoPlus Replacement Eco 3/8 in Press on Tapered Fitting
728537
EcoPlus Replacement Eco 3/8 in Press on Tapered Fitting

$0.87
726294 Double Thick 10 x 20 Tray (25/Cs) - No holes
726294
Double Thick 10 x 20 Tray (25/Cs) - No holes

$2.07
HY596 SuperNatural Ultimate Thrive - 1 Liter
HY596
SuperNatural Ultimate Thrive - 1 Liter

$58.42
dl-HHTTCOM Honey Bee Trim Tray Complete Kit
dl-HHTTCOM
Honey Bee Trim Tray Complete Kit

$37.08
FE729 Tarantula. 250 gram.
FE729
Tarantula. 250 gram.

$117.14
739051 ORGANICARE PURE 5LB TUB (6/CS) Special Order
739051
ORGANICARE PURE 5LB TUB (6/CS) Special Order

$10.19
dl-xnHCAMG-2.5G X Nutrients CalMagX (2.5 Gallon)
dl-xnHCAMG-2.5G
X Nutrients CalMagX (2.5 Gallon)

$59.42
720935 ROOTS ORGANICS PHOS SEA BIRD GUANO GRANULAR 9LB 0-12-0
720935
ROOTS ORGANICS PHOS SEA BIRD GUANO GRANULAR 9LB 0-12-0

$15.29
LPG2000 ZEN-TEK INSTRUMENTS 0-2000 PSI Liquid Pressure Gauge
LPG2000
ZEN-TEK INSTRUMENTS 0-2000 PSI Liquid Pressure Gauge

$7.33
780113 Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller
780113
Grozone Control CO2D 0-5000 PPM Dual Zone CO2 Controller

$617.14
hf-FFLEX015 FloraFlex Light Shield, Pack of 6
hf-FFLEX015
FloraFlex Light Shield, Pack of 6

$7.22
716805 HANNA PH INDICATOR W/ ELECTRODE (HI981401N)
716805
HANNA PH INDICATOR W/ ELECTRODE (HI981401N)

$97.21
hf-HNG404 Grow 16 oz.
hf-HNG404
Grow 16 oz.

$4.79
hf-SL1400220 SunBlaster Double Thick Tray
hf-SL1400220
SunBlaster Double Thick Tray

$1.74
hf-RT8106 Xtreme Tea Brews 14ct, 500g 2.5 Gal
hf-RT8106
Xtreme Tea Brews 14ct, 500g 2.5 Gal

$213.50
906206 Sun System LEC315 277 Volt w/ 4200 K Lamp (Special Order)
906206
Sun System LEC315 277 Volt w/ 4200 K Lamp (Special Order)

$437.72
960315 SUN SYSTEM®  SUN BLAZE™ HO FLUORESCENT STRIP LIGHTS - 2 FT - 24W
960315
SUN SYSTEM® SUN BLAZE™ HO FLUORESCENT STRIP LIGHTS - 2 FT - 24W

$19.63
ZL99-4 Roll of ZenTapener Tape for ZL100 compatible with other brands
ZL99-4
Roll of ZenTapener Tape for ZL100 compatible with other brands

$1.34
hf-HGRH50W Glass Reservoir Heater 50W
hf-HGRH50W
Glass Reservoir Heater 50W

$17.42
hf-BCNSHPB2.5 Hydroplex Bloom 2.5 gal
hf-BCNSHPB2.5
Hydroplex Bloom 2.5 gal

$124.40
703609 SOLATEL® PLANT PRO™ PHOTOCELL SENSOR (SPECIAL ORDER ONLY)
703609
SOLATEL® PLANT PRO™ PHOTOCELL SENSOR (SPECIAL ORDER ONLY)

$49.94
723716 Down To Earth Granular Humic Acid - 50 lb
723716
Down To Earth Granular Humic Acid - 50 lb

$25.13
hf-HNO404 Oneness 16 oz.
hf-HNO404
Oneness 16 oz.

$9.42
hf-EZREZ4 EZ Clone Clear Rez 4oz
hf-EZREZ4
EZ Clone Clear Rez 4oz

$5.32
hf-XT2AW8 Xtrasun Aluminum Wing Reflector w/Terminal Block, case of 8
hf-XT2AW8
Xtrasun Aluminum Wing Reflector w/Terminal Block, case of 8

$118.19
hf-FLT5435 T5 4' 3500K Bulb, case of 25
hf-FLT5435
T5 4' 3500K Bulb, case of 25

$116.17
747404 TurboKlone Humidity Dome T24 (Dome ONLY)
747404
TurboKlone Humidity Dome T24 (Dome ONLY)

$28.95
716047 REPLACEMENT ELECTRODE REPLACEMENT FOR OAKTON ULTRA BASIC WATERPROOF pH TESTER (35624-09)
716047
REPLACEMENT ELECTRODE REPLACEMENT FOR OAKTON ULTRA BASIC WATERPROOF pH TESTER (35624-09)

$74.69
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Manufacturer Info
HydroFarm
HydroFarm Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Super Sprouter Standard Germination Dome 2 in (25/Cs)
Super Sprouter Standard Germination Dome 2 in (25/Cs)
$1.91
$1.72
Similar Products
Gen-2 Natural Gas CO2 Generator.
CO503
Gen-2 Natural Gas CO2 Generator.
$437.50

Titan Controls Saturn 3 - Digital Temperature, Humidity & CO2 Controller
702657
Titan Controls Saturn 3 - Digital Temperature, Humidity & CO2 Controller
$468.93

Replacement CO2 Tube (10/pak but sold individually)
eco-5572
Replacement CO2 Tube (10/pak but sold individually)
$3.79

Blueprint Controllers Digital CO2 Controller, BDCC-1 (No USPS)
b-BDCC601
Blueprint Controllers Digital CO2 Controller, BDCC-1 (No USPS)
$396.89

Grozone Garden Controls Fan Controller (12/Cs)
703372
Grozone Garden Controls Fan Controller (12/Cs)
$55.53

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Matched Content
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order