Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: GroChek TDS Tester [hf-HI981409]   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
723178 ONENESS QUART 12/CS
723178
ONENESS QUART 12/CS

$15.25
hf-GGFBN20L Fusion Bloom Base Nutrient 20L
hf-GGFBN20L
Fusion Bloom Base Nutrient 20L

$301.73
732218 GH Flora Blend (275 Gallon Tote) (Special Order)
732218
GH Flora Blend (275 Gallon Tote) (Special Order)

$2,699.82
hf-ROIXP Oregonism XL 1.8oz Endo/Ecto-Mycorrhizae
hf-ROIXP
Oregonism XL 1.8oz Endo/Ecto-Mycorrhizae

$7.92
IN401 Neem Oil. 32 fl oz
IN401
Neem Oil. 32 fl oz

$35.04
747620 Hydro Flow / Netafim Drill Bit for PVC - 16.5 mm 21/32 in (1/Bag)
747620
Hydro Flow / Netafim Drill Bit for PVC - 16.5 mm 21/32 in (1/Bag)

$21.74
hf-BCPF15 Power Flower 15 gal (Special Order)
hf-BCPF15
Power Flower 15 gal (Special Order)

$366.46
hf-HNRF420 Royal Flush 5 gal
hf-HNRF420
Royal Flush 5 gal

$77.99
hf-HOF01184 Bat Guano Grow 5-2-1, 3 lbs
hf-HOF01184
Bat Guano Grow 5-2-1, 3 lbs

$11.61
714724 Mother Earth Coco Mat 4 ft x 8 ft x 1/4 in
714724
Mother Earth Coco Mat 4 ft x 8 ft x 1/4 in

$27.12
780107 Grozone Control TV2 Multimode Fan Speed Control
780107
Grozone Control TV2 Multimode Fan Speed Control

$80.41
eco-4520 All System™ Cord Set - w/ 15'cord
eco-4520
All System™ Cord Set - w/ 15'cord

$19.77
b-BMDT601 Blueprint Controllers Master Digital Timer, BMDT-1 (No USPS)
b-BMDT601
Blueprint Controllers Master Digital Timer, BMDT-1 (No USPS)

$124.56
704196 STICK THRIP/LEAFMINER 5PK (5PK = 1EA)
704196
STICK THRIP/LEAFMINER 5PK (5PK = 1EA)

$3.82
hf-BC32305 Liquid Karma, 5 gal
hf-BC32305
Liquid Karma, 5 gal

$166.03
hf-HGTFP3T Pro Cal Thermo 3 Gal Tall
hf-HGTFP3T
Pro Cal Thermo 3 Gal Tall

$1.09
hf-ACCTN46 48-Inch Cable Zip Ties (Case of 50) (Special Order)
hf-ACCTN46
48-Inch Cable Zip Ties (Case of 50) (Special Order)

$83.79
hf-HI7021M ORP Test Solution 240 mV @20°C (Special Order)
hf-HI7021M
ORP Test Solution 240 mV @20°C (Special Order)

$17.15
hf-FX14065 Happy Frog Acid Loving, 4 lbs.
hf-FX14065
Happy Frog Acid Loving, 4 lbs.

$8.67
eco-2898 Pure Blend Pro Grow - Qt (12/cs)
eco-2898
Pure Blend Pro Grow - Qt (12/cs)

$12.65
860309 Abscent Magnum XL Duffel - Carbon
860309
Abscent Magnum XL Duffel - Carbon

$300.00
746236 Nectar for the Gods Gaia Mania 2.5 Gallon (2/Cs)
746236
Nectar for the Gods Gaia Mania 2.5 Gallon (2/Cs)

$60.50
hf-FLP44 T5 4Ft/4-Tube Designer System w/ Bulbs
hf-FLP44
T5 4Ft/4-Tube Designer System w/ Bulbs

$98.66
dl-259075 3/4" Barbed Plug - 10 pack
dl-259075
3/4" Barbed Plug - 10 pack

$2.86
724383 Gro Pro White Plastic Bucket 5 Gallon (120/Plt)
724383
Gro Pro White Plastic Bucket 5 Gallon (120/Plt)

$6.18
hf-BCPSH16 4' X 16' Horti-Trellis
hf-BCPSH16
4' X 16' Horti-Trellis

$5.67
hf-ROPSBP40 Phos Sea Bird Guano Powder 40 lbs
hf-ROPSBP40
Phos Sea Bird Guano Powder 40 lbs

$49.50
hf-CES2802 Mag Amped gal
hf-CES2802
Mag Amped gal

$58.08
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 ++ (1233)
* Nutrients & Supplements (4342)
* Composters & Compost Tea Brewing (41)
* Organic Gardening (514)
* Leaf Shines & Washes (91)
* Pest & Disease Control (604)
* Cloning & Propagation (442)
* Grow Systems ++ (722)
* Meters, Timers & Instruments ++ (654)
* Pots / Containers (1032)
* Pumps, Irrigation & Watering Supplies ++ (1741)
* Grow Media (547)
* Plant Seeds (62)
* Environmental Control ++ (2052)
* Greenhouses (83)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1130)
* 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