Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » General Hydroponics: pH Down (dry) 1.5 lbs [eco-2818]   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 11th Year of Service to Gardeners! Thank you for your business!
Manufacturer Info
General Hydroponics
General Hydroponics 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

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (526)
* Lighting Systems ++ (1197)
* Nutrients & Supplements (4262)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (527)
* Leaf Shines & Washes (94)
* Pest & Disease Control (603)
* Cloning & Propagation (440)
* Grow Systems ++ (713)
! Meters, Timers & Instruments ++ (637)
 » ! Calibration, Storage & Cleaning Solutions, pH Up & Down (202)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » pH, EC, PPM & TDS Testers (289)
 » Timers & Lighting Controllers (122)
* Pots / Containers (1029)
* Pumps, Irrigation & Watering Supplies ++ (1738)
* Grow Media (554)
* Plant Seeds (62)
* Environmental Control ++ (2029)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1089)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (119)
Manufacturers more
Ads
Most Viewed in Calibration, Storage & Cleaning Solutions, pH Up & Down
pH DOWN QUART (12/CASE)
pH DOWN QUART (12/CASE)
pH DOWN 1 GALLON (4/CASE)
pH DOWN 1 GALLON (4/CASE)
Bluelab Nutrient Probe Care Kit Conductivity (14/Cs)
Bluelab Nutrient Probe Care Kit Conductivity (14/Cs)
pH UP QUART (12/CASE)
pH UP QUART (12/CASE)
pH 7.0 CAL SOLUTION 8OZ (12/CASE)
pH 7.0 CAL SOLUTION 8OZ (12/CASE)
GH pH Up Dry 2.2lb (12/Cs)
GH pH Up Dry 2.2lb (12/Cs)
EARTH JUICE NATURAL pH CONTROLLER UP 2 LB (12/CASE)
EARTH JUICE NATURAL pH CONTROLLER UP 2 LB (12/CASE)
pH UP GALLON (4/CASE)
pH UP GALLON (4/CASE)
EARTH JUICE™ NATURAL pH CONTROLLER DOWN 2 LB (12/CASE)
EARTH JUICE™ NATURAL pH CONTROLLER DOWN 2 LB (12/CASE)
1500 PPM CAL SOLUTION 8OZ (12/CASE)
1500 PPM CAL SOLUTION 8OZ (12/CASE)
TECHNAFLORA pH DOWN 1 LITER (12/CASE)
TECHNAFLORA pH DOWN 1 LITER (12/CASE)
OAKTON PH BUFFER SOLUTION 7.01 500 ML
OAKTON PH BUFFER SOLUTION 7.01 500 ML
pH 7 Buffer Solution. 4 fl oz
pH 7 Buffer Solution. 4 fl oz
pH 4.01 CAL SOLUTION 8OZ (12/CASE)
pH 4.01 CAL SOLUTION 8OZ (12/CASE)
MI M10007B 20ML PACKET 7.01 BUFFER CASE OF 25
MI M10007B 20ML PACKET 7.01 BUFFER CASE OF 25
pH Down Gallon Acid
pH Down Gallon Acid
pH 7.0 CAL SOLUTION QUART (12/CASE)
pH 7.0 CAL SOLUTION QUART (12/CASE)
TECHNAFLORA pH UP 1 LITER (12/CASE)
TECHNAFLORA pH UP 1 LITER (12/CASE)
TECHNAFLORA pH DOWN 4 LITER (4/CASE)
TECHNAFLORA pH DOWN 4 LITER (4/CASE)
TECHNAFLORA pH UP 4 LITER (4/CASE)
TECHNAFLORA pH UP 4 LITER (4/CASE)
Languages
English Deutsch Español
Product not found!
Continue
New Products For November
hf-ACT120 Aluminum Duct Tape - 120 yds, 1 mil
hf-ACT120
Aluminum Duct Tape - 120 yds, 1 mil

$13.15
738358 deal H2O Polyspun Sediment Filter 4.5 in x 20 in
738358
deal H2O Polyspun Sediment Filter 4.5 in x 20 in

$14.42
736456 DUCT COLLAR AIR TIGHT - 4 INCH
736456
DUCT COLLAR AIR TIGHT - 4 INCH

$5.21
704192 Grower's Edge Sticky Whitefly Trap 5/Pack (80/Cs)
704192
Grower's Edge Sticky Whitefly Trap 5/Pack (80/Cs)

$3.11
728366 AIR-1 PLUS  MEMBRANE & VALVE
728366
AIR-1 PLUS MEMBRANE & VALVE

$1.66

eco-4450-1
Socket Assembly for Max Tube

$43.50
SM400WB 400w Red Sunset BU Metal Halide Lamp
SM400WB
400w Red Sunset BU Metal Halide Lamp

$48.66
HY586 Supernatural Bud Blaster 1-52-31. 500 g
HY586
Supernatural Bud Blaster 1-52-31. 500 g

$97.08
hf-FX14114 BushDoctor Wholly Mackerel, 1 qt
hf-FX14114
BushDoctor Wholly Mackerel, 1 qt

$13.28
724847 ROOT TRAPPER II 150 GALLON
724847
ROOT TRAPPER II 150 GALLON

$56.38
hf-LG50028 Outflow Flange 95/180
hf-LG50028
Outflow Flange 95/180

$6.62
eco-4323 Pre-filter for 26" x 12"
eco-4323
Pre-filter for 26" x 12"

$5.53
715630 Cutting Edge Bloom Quart
715630
Cutting Edge Bloom Quart

$7.27
hf-JSPERL32 Grow!t #3 Perlite, 2 cu ft
hf-JSPERL32
Grow!t #3 Perlite, 2 cu ft

$13.26
728192 SpeediChannel Lineset Cover Installation Kit 3 in
728192
SpeediChannel Lineset Cover Installation Kit 3 in

$88.70
hf-HX62550 Hortilux Ultra Ace Conversion (Halide to Sodium) Bulb, 360W
hf-HX62550
Hortilux Ultra Ace Conversion (Halide to Sodium) Bulb, 360W

$68.78
QV8 Zenport QV8 8 inch Easy Lock Q Series V8 Professional Pruner (ARS V8 Complete Set)
QV8
Zenport QV8 8 inch Easy Lock Q Series V8 Professional Pruner (ARS V8 Complete Set)

$19.29
dl-811240 24'x100' 5.5 mil Panda Film
dl-811240
24'x100' 5.5 mil Panda Film

$170.46
eco-5396 1" Inside Diameter Black 100'
eco-5396
1" Inside Diameter Black 100'

$86.97
hf-CES3304 Sour-Dee 6 Gallon
hf-CES3304
Sour-Dee 6 Gallon

$166.40
dl-770722 Grow tent 24” x 24” x 55” (60x60x140cm)
dl-770722
Grow tent 24” x 24” x 55” (60x60x140cm)

$60.32
716336 BLUELAB GUARDIAN MONITOR
716336
BLUELAB GUARDIAN MONITOR

$262.36
hf-HNMM405 Mayan Microzyme 32 oz.
hf-HNMM405
Mayan Microzyme 32 oz.

$58.17
725750 SMART POT TAN 45 GAL
725750
SMART POT TAN 45 GAL

$13.28
eco-4440C EnviroGro/Agrobrite T5 4FT 12 Tube System
eco-4440C
EnviroGro/Agrobrite T5 4FT 12 Tube System

$399.95
736714 Vortex S Line S-1000 10 in Fan 1081 CFM
736714
Vortex S Line S-1000 10 in Fan 1081 CFM

$227.41
707155 Botanicare 40 Gallon Reservoir Lid
707155
Botanicare 40 Gallon Reservoir Lid

$59.90
723892 Emerald Harvest Bloom 6 Gallon/22.7 Liter (1/Cs) 0 - 5 - 4
723892
Emerald Harvest Bloom 6 Gallon/22.7 Liter (1/Cs) 0 - 5 - 4

$76.29
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 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order