Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: HANNA GROCHEK® REPLACEMENT pH PROBE - HI1285-6 (SPECIAL ORDER ONLY) [716816]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
Happy National Garden Month!
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 April
eco-5219A 20 Gallon Reservoir Lid
eco-5219A
20 Gallon Reservoir Lid

$24.53
715060 ROOTS ORGANICS HPK LIQUID BAT GUANO & K-MAG 5 GALLON
715060
ROOTS ORGANICS HPK LIQUID BAT GUANO & K-MAG 5 GALLON

$129.80
904161 SILVER FLEX DUCT TAPE 5 YARDS (54/CASE)
904161
SILVER FLEX DUCT TAPE 5 YARDS (54/CASE)

$3.03
hf-FX14016 Marine Cuisine Dry Fertilizer, 4 lbs.
hf-FX14016
Marine Cuisine Dry Fertilizer, 4 lbs.

$11.84
hf-AAPMIMP275 Impeller for PU275
hf-AAPMIMP275
Impeller for PU275

$9.88
hf-CES3308 G-Rex 1 pt
hf-CES3308
G-Rex 1 pt

$48.40
hf-RN71440 Remo Nutrients     Remo AstroFlower, 10 L
hf-RN71440
Remo Nutrients Remo AstroFlower, 10 L

$118.77
hf-RT1435 All-Purpose Feeder Paks 500ct
hf-RT1435
All-Purpose Feeder Paks 500ct

$55.00
707950 Duralastic 2ft x 4ft ID White Tray
707950
Duralastic 2ft x 4ft ID White Tray

$38.45
708553 BOTANICARE® EBB & FLOW EXTENSION FITTING (BAG of 25)
708553
BOTANICARE® EBB & FLOW EXTENSION FITTING (BAG of 25)

$11.00
704341 SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ RTU (6/CS)
704341
SERENADE® GARDEN DISEASE CONTROL OMRI LISTED - 32 OZ RTU (6/CS)

$8.17

LW
Louver window glass

$64.24
700161 ECOPLUS™ CARBONAIRE REPLACEMENT FLANGE 8"
700161
ECOPLUS™ CARBONAIRE REPLACEMENT FLANGE 8"

$8.80
721319 Xtreme Gardening Tea Brews 90gm Pak 90ct Display
721319
Xtreme Gardening Tea Brews 90gm Pak 90ct Display

$147.62
726846 GO Box
726846
GO Box

$29.34
960487 Sun Blaze T5 LED 48 - 4 ft 8 Lamp 240 Volt (24/Plt)
960487
Sun Blaze T5 LED 48 - 4 ft 8 Lamp 240 Volt (24/Plt)

$281.55
901804 Sunmaster 315W CMH Full Nova (12/Cs)
901804
Sunmaster 315W CMH Full Nova (12/Cs)

$61.60
901892 SunBlaster CFL 26 Watt 6400K (12/Cs)
901892
SunBlaster CFL 26 Watt 6400K (12/Cs)

$7.25
MI212 Moisture/Light Meter.
MI212
Moisture/Light Meter.

$20.20
hf-SP50010 Supreme Growers Kelp Blast, 5 g, box of 50
hf-SP50010
Supreme Growers Kelp Blast, 5 g, box of 50

$54.99
hf-ACR0605 Reducer - 6" to 5"
hf-ACR0605
Reducer - 6" to 5"

$7.23
hf-BCNKG5 KIND Grow, 5 gal
hf-BCNKG5
KIND Grow, 5 gal

$90.75
eco-4441C 2' T5 Commercial 8 Tube 3" x 13 ½" x 23"
eco-4441C
2' T5 Commercial 8 Tube 3" x 13 ½" x 23"

$125.37
dl-550106 Piranha Pruner Trimming Scissors Curved Titanium Blade
dl-550106
Piranha Pruner Trimming Scissors Curved Titanium Blade

$7.92
dl-959014 14" F5 High output In Line Fan - 2010 CFM
dl-959014
14" F5 High output In Line Fan - 2010 CFM

$263.95
hf-RAM8 Ram Fan 8" Inline Fan
hf-RAM8
Ram Fan 8" Inline Fan

$129.99
hf-FFLEX007 FloraFlex Square Flood and Drip Shied plus Quicker Dripper
hf-FFLEX007
FloraFlex Square Flood and Drip Shied plus Quicker Dripper

$14.36
dl-175925 Bubble Magic 25 Micron Extraction Mesh Screen 8''x8'' 20 sheet pack
dl-175925
Bubble Magic 25 Micron Extraction Mesh Screen 8''x8'' 20 sheet pack

$120.95
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 ++ (531)
* Lighting Systems ++ (1234)
* Nutrients & Supplements (4352)
* Composters & Compost Tea Brewing (41)
* Organic Gardening (522)
* Leaf Shines & Washes (93)
* Pest & Disease Control (609)
* Cloning & Propagation (442)
* Grow Systems ++ (724)
* Meters, Timers & Instruments ++ (655)
* Pots / Containers (1033)
* Pumps, Irrigation & Watering Supplies ++ (1744)
* Grow Media (547)
* Plant Seeds (62)
* Environmental Control ++ (2062)
* Greenhouses (83)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1136)
* 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)
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"
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
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)
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
Gro Pro Premium Nursery Pot 15 Gallon
Gro Pro Premium Nursery Pot 15 Gallon
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