Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: HANNA PH 4 CAL SOLUTION 16OZ 12/CASE [716845]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
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.
Celebrating our 12th Year of Service to Gardeners! Thank you for your business!
Product not found!
Continue
New Products For May
hf-HNOG425 Grow Natural 15 gal.
hf-HNOG425
Grow Natural 15 gal.

$675.93
749693 House and Garden Hydro B 20 Liter (1/Cs)
749693
House and Garden Hydro B 20 Liter (1/Cs)

$57.75
960290 SUN BLAZE™ T5 - 22 FLUORESCENT LIGHTING FIXTURE 2' - 2 LAMP (23.
960290
SUN BLAZE™ T5 - 22 FLUORESCENT LIGHTING FIXTURE 2' - 2 LAMP (23.

$56.05
dl-251025 1/4" Double Barbed Connector - 10 pack
dl-251025
1/4" Double Barbed Connector - 10 pack

$0.83
720980 AI ROOTS ORGANICS PHOSPHATE BAT GUANO 0-7-0 - 3 LB (6/CASE)
720980
AI ROOTS ORGANICS PHOSPHATE BAT GUANO 0-7-0 - 3 LB (6/CASE)

$6.90
hf-HDEGRAGAL Europonic Grow A, 1 gal
hf-HDEGRAGAL
Europonic Grow A, 1 gal

$27.23
eco-5053 ActiveAqua 550 GPH (12/case)
eco-5053
ActiveAqua 550 GPH (12/case)

$26.93
hf-OR6000 ORCA Grow Film Seam Tape 3" x 75'
hf-OR6000
ORCA Grow Film Seam Tape 3" x 75'

$19.11
800083 Grower's Edge 21 in Releasable/Reusable Cable Tie 25/Pack (1ea = Pack 25)
800083
Grower's Edge 21 in Releasable/Reusable Cable Tie 25/Pack (1ea = Pack 25)

$6.55
dl-198000 Bubble Magic Shaker Bucket
dl-198000
Bubble Magic Shaker Bucket

$6.59
dl-ETSB-1lb Sonic Bloom w/Vits 1lb
dl-ETSB-1lb
Sonic Bloom w/Vits 1lb

$29.37
H:POP106BG Popular 10x6 Green base
H:POP106BG
Popular 10x6 Green base

$218.90
hf-VC995524 Gold Label Nutrients Soil A, 10 L
hf-VC995524
Gold Label Nutrients Soil A, 10 L

$75.22
704730 Dead Bug Brew RTU Quart
704730
Dead Bug Brew RTU Quart

$23.78
dl-171002 2" Neoprene Inserts (Packs of 132)
dl-171002
2" Neoprene Inserts (Packs of 132)

$26.86
704760 Systemic Insect Control Concentrate Pint (Special Order)
704760
Systemic Insect Control Concentrate Pint (Special Order)

$13.10
hf-SP60010 Supreme Growers Supre Myco Tea, 5 g, box of 50
hf-SP60010
Supreme Growers Supre Myco Tea, 5 g, box of 50

$54.99
dl-581110 Adjustable Saw Horse Tray Stands
dl-581110
Adjustable Saw Horse Tray Stands

$38.45
hf-HNO425 Oneness 15 gal.
hf-HNO425
Oneness 15 gal.

$606.61
901662 Spectralux HPS 1000 Watt Lamp (12/Cs)
901662
Spectralux HPS 1000 Watt Lamp (12/Cs)

$23.10
750130 ADJUSTABLE ELBOW 16" for Ducting
750130
ADJUSTABLE ELBOW 16" for Ducting

$13.19
hf-AAEFBK3 Active Aqua 3/4" Fill/Drain Fitting, pack of 10
hf-AAEFBK3
Active Aqua 3/4" Fill/Drain Fitting, pack of 10

$12.51
hf-ACCF398PF Active Air Pre-Filter for ACCF398, 8" x 39"
hf-ACCF398PF
Active Air Pre-Filter for ACCF398, 8" x 39"

$8.79
707340 BOTANICARE 3x3 OD TRAY BLACK
707340
BOTANICARE 3x3 OD TRAY BLACK

$46.20
hf-RCT15H 15 Gal Smart Pot w/Handles TAN (Case of 50) (Special Order)
hf-RCT15H
15 Gal Smart Pot w/Handles TAN (Case of 50) (Special Order)

$9.87
hf-HOJ13172 OilyCann, 1 qt
hf-HOJ13172
OilyCann, 1 qt

$9.52
hf-ML21372 Vegetable & Fruit Yield Enhancer 2.5 Gallon
hf-ML21372
Vegetable & Fruit Yield Enhancer 2.5 Gallon

$102.84
728145 Block Lift for Ductless Split System 14in pk of 2
728145
Block Lift for Ductless Split System 14in pk of 2

$9.64
Ads
Manufacturer Info
Hanna Instruments
Hanna Instruments Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (532)
* Lighting Systems ++ (1238)
* Nutrients & Supplements (4479)
* Composters & Compost Tea Brewing (41)
* Organic Gardening (514)
* Leaf Shines & Washes (91)
* Pest & Disease Control (604)
* Cloning & Propagation (442)
* Grow Systems ++ (721)
* Meters, Timers & Instruments ++ (656)
* Pots / Containers (1032)
* Pumps, Irrigation & Watering Supplies ++ (1739)
* Grow Media (548)
* Plant Seeds (62)
* Environmental Control ++ (2064)
* Greenhouses (83)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1151)
* Hand Tools ++ (463)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
Retail Product Catalogs
Retail Product Catalogs
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
Hydroton Original 50 Liter (33/Plt)
Hydroton Original 50 Liter (33/Plt)
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Gro Pro Premium Nursery Pot 15 Gallon
Gro Pro Premium Nursery Pot 15 Gallon
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
Languages
English Deutsch Español
Amazon Ad
ebay Ad

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
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order