Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: pH Tester for Hydroponics [hf-HI99104H]   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!
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 ++ (522)
* Lighting Systems ++ (1191)
* Nutrients & Supplements (4247)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (523)
* Leaf Shines & Washes (93)
* Pest & Disease Control (594)
* Cloning & Propagation (438)
* Grow Systems ++ (712)
* Meters, Timers & Instruments ++ (631)
* Pots / Containers (1023)
* Pumps, Irrigation & Watering Supplies ++ (1724)
* Grow Media (533)
* Plant Seeds (62)
* Environmental Control ++ (2021)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1092)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
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)
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
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
Round Net Pot. 2 in
Round Net Pot. 2 in
Languages
English Deutsch Español
Product not found!
Continue
New Products For February
dl-SDG078 SteadyGrow Plug Trays
dl-SDG078
SteadyGrow Plug Trays

$12.65
hf-AELW Active Eye Work Light
hf-AELW
Active Eye Work Light

$38.13
901610 4 FT GREEN T5 HO Lamp 54W 4' (25/Case)
901610
4 FT GREEN T5 HO Lamp 54W 4' (25/Case)

$7.90
dl-RXLFE32 LIFE™ 32oz Cloning Solution
dl-RXLFE32
LIFE™ 32oz Cloning Solution

$12.09
744420 Grower's Edge BodyGuard Clean Room Suit - Size M (25/Cs)
744420
Grower's Edge BodyGuard Clean Room Suit - Size M (25/Cs)

$5.44
hf-OG2220 Power Wash, 2.5 gal
hf-OG2220
Power Wash, 2.5 gal

$40.36
FL304 T-5 Fluorescent Tube. 24 in
FL304
T-5 Fluorescent Tube. 24 in

$10.52
MV20 20” Aluminum Handled Forged Head ‘Midget’ Vine Lopper.  Top Choice for farm workers worldwide.  Blue, extruded
MV20
20” Aluminum Handled Forged Head ‘Midget’ Vine Lopper. Top Choice for farm workers worldwide. Blue, extruded

$31.81
hf-RV30030 Revelry Supply The Escort Backpack, Navy Blue
hf-RV30030
Revelry Supply The Escort Backpack, Navy Blue

$37.10
dl-HAABLST-1GA X Nutrients Amino Blast (1 gallon)
dl-HAABLST-1GA
X Nutrients Amino Blast (1 gallon)

$17.05
906089 Gavita Classic 1000 Pro DE 277 Volt
906089
Gavita Classic 1000 Pro DE 277 Volt

$599.95
eco-2031 Bloom 16 oz. (Case of 16)
eco-2031
Bloom 16 oz. (Case of 16)

$84.30
hf-FFLEX061 FloraFlex Long Plunge T 1 GPH, Pack of 6
hf-FFLEX061
FloraFlex Long Plunge T 1 GPH, Pack of 6

$4.19
736480 Hurricane Pro High Velocity Metal Floor Fan 12 in
736480
Hurricane Pro High Velocity Metal Floor Fan 12 in

$45.73
hf-MIMW100 Milwaukee pH hand meter MW100
hf-MIMW100
Milwaukee pH hand meter MW100

$76.31
736507 ECOPLUS 16 INCH STAND FAN
736507
ECOPLUS 16 INCH STAND FAN

$40.28
hf-HGSP24 Precipitator360 TM Sprayer 24oz
hf-HGSP24
Precipitator360 TM Sprayer 24oz

$3.32
dl-DGNEM-032 Dyna-Gro Pure Neem Oil quart
dl-DGNEM-032
Dyna-Gro Pure Neem Oil quart

$23.65
hf-SL0900163 SunBlaster CFL 6400K, 125W
hf-SL0900163
SunBlaster CFL 6400K, 125W

$40.70
hf-AAPW40 Home Garden Submersible Water Pump, 40 GPH
hf-AAPW40
Home Garden Submersible Water Pump, 40 GPH

$5.24
742470 Hydro Flow 1/2 in Tube Support Clamp  (Case of 150)
742470
Hydro Flow 1/2 in Tube Support Clamp (Case of 150)

$27.80
hf-BBTM500ML BioBizz Top-Max 500ml
hf-BBTM500ML
BioBizz Top-Max 500ml

$16.90
715065 ROOTS ORGANICS ANCIENT AMBER QUART
715065
ROOTS ORGANICS ANCIENT AMBER QUART

$11.99
747516 Netafim Pressure Regulator High Flow Inline 3/4 in FPT Inlet x MPT Outlet
747516
Netafim Pressure Regulator High Flow Inline 3/4 in FPT Inlet x MPT Outlet

$8.84
732825 SUPERTHRIVE™ GALLON (4/CASE)
732825
SUPERTHRIVE™ GALLON (4/CASE)

$142.99
hf-BBFM500ML BioBizz Fish-Mix 500ml
hf-BBFM500ML
BioBizz Fish-Mix 500ml

$8.26
dl-390300 Root Royale Coco/Perlite Mix 50L
dl-390300
Root Royale Coco/Perlite Mix 50L

$14.25
718010 Flora Bloom Quart
718010
Flora Bloom Quart

$7.50
Ads
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