Horticulture Source   Lowest prices guaranteed: We beat and match prices!

Shop 14,300+ Horticultural, Organic & Hydroponics items!

  Contact Us Download vCard    Follow us on Twitter Our Facebook Profile Our MySpace Profile
 
  Search: Quick Find  
Help [?] Phrase Advanced Search
 
Bookmark and Share
 
Secure   My Account   Cart Contents   Checkout  
  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » General Hydroponics: pH Down Quart Acid [eco-2816]   Mobile   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.
Categories
* Lamps / Tubes / Bulbs ++ (544)
* Lighting Systems ++ (1155)
* Nutrients & Supplements (3847)
* Composters & Compost Tea Brewing (34)
* Organic Gardening (466)
* Leaf Shines & Washes (105)
* Pest & Disease Control (502)
* Cloning & Propagation (360)
* Grow Systems ++ (649)
! Meters, Timers & Instruments ++ (695)
 » ! Calibration, Storage & Cleaning Solutions, pH Up & Down (206)
 » Instruments, Thermometers, Hygrometers & Light Meters (28)
 » pH, EC, PPM & TDS Testers (354)
 » Timers & Lighting Controllers (107)
* Pots / Containers (882)
* Pumps, Irrigation & Watering Supplies ++ (1409)
* Grow Media (544)
* Plant Seeds (10)
* Environmental Control ++ (1953)
* Greenhouses (82)
* Grow Rooms / Tents (111)
* Reflective / B&W Films (120)
* Garden Accessories ++ (699)
* Hand Tools ++ (513)
* Gardening Books & DVDs (57)
* Growing Apparel (3)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (2)
Manufacturers more
What's New? more
Final Flush Blueberry, 1 L
hf-GTFFB1L
Final Flush Blueberry, 1 L
$10.24
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 33 guests and 
2 logged in customers online.
Ads

General Hydroponics pH Down Quart Acid [Item # eco-2816]

  $6.73 / each
Reviews
Your Price $6.73 Quantity:
37.5% Off Suggested Retail Price $10.76 You Save $4.03!

pH Down Quart Acid (eco-2816)

pH Down 1 qt Acid

pH Down: Acid formulated using food grade Phosphoric acid. Just add a little at a time if your nutrient pH is too high in order to lower the pH to the proper level.

To maximize plant growth, the pH content of your nutrients should be slightly acidic. Experienced growers consider the ideal pH for most crops to fall between 5.5 and 6.5. Users of General Hydroponics nutrient products generally do not experience problems maintaining the proper pH range because our formulas are pH buffered. However, some important exceptions do exist. Acid content can reach unacceptable levels when nutrient solutions are mixed with poor quality water, or pH unstable media - such as rock wool and gravel products - are used, and when high plant growth rates destabilize the nutrient mix due to rapid nutrient absorption by the crop.

pH Up & pH Down

General Hydroponics pH adjusters pH Up base formulated using Potassium Hydroxide and Potassium Carbonate. pH Down acid formulated using food grade Phosphoric acid.
SKU: GH1532   
Weight: 2.6 lbs.
Package Dimensions: 3.2L x 3.3W x 8.7H
Suggested Retail: $129.12



Manufacturer's Product Information
MSRP $10.76

Your Price $6.73 / each Estimate Shipping · Price Match

37.5% Off Suggested Retail Price $10.76 You Save $4.03!

This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.

— LTL Shipping Required

— Ships from Seattle, Washington USA

For more information, please visit the manufacturer
General Hydroponics
General Hydroponics' website.
  • See more General Hydroponics products.
  • Product Reviews
    There are currently no reviews for this product.Write ReviewWrite a review on this product!
    Social Bookmark
    Reviews
    Customers who bought this product also purchased
    MILWAUKEE MARTINI PH55 PH/TEMP PROBE ONLY
    716799
    MILWAUKEE MARTINI PH55 PH/TEMP PROBE ONLY
    $38.81
    GROW YO-YO
    710129
    GROW YO-YO
    $8.69
    Titan Controls Atlas 7 - CO2 Controller
    702614
    Titan Controls Atlas 7 - CO2 Controller
    $199.94
    MONDI SUPER SAUCER 10 INCH
    724443
    MONDI SUPER SAUCER 10 INCH
    $1.15
    PREMIUM NURSERY POT   #2 - ID= BOTTOM - 7"  TOP - 8-1/2" DEPTH - 8-1/2"
    724805
    PREMIUM NURSERY POT #2 - ID= BOTTOM - 7" TOP - 8-1/2" DEPTH - 8-1/2"
    $0.86
    ActiveAqua Chiller - 1/10 HP
    eco-5701
    ActiveAqua Chiller - 1/10 HP
    $284.96
    HANNA PH/EC/TDS TEMP CONTINUES COMBO METER (HI991404)
    716800
    HANNA PH/EC/TDS TEMP CONTINUES COMBO METER (HI991404)
    $187.44
    ECOPLUS™ ECO-  185 SUBMERSIBLE & INLINE PUMP
    728300
    ECOPLUS™ ECO- 185 SUBMERSIBLE & INLINE PUMP
    $10.13
    pH CONTROL KIT (12/CASE)
    722080
    pH CONTROL KIT (12/CASE)
    $11.83
    BOTANICARE® CAL-MAG PLUS GALLON (4/CASE)
    732115
    BOTANICARE® CAL-MAG PLUS GALLON (4/CASE)
    $33.35
    PHRESH FILTER 8" x 24" 750 CFM
    701015
    PHRESH FILTER 8" x 24" 750 CFM
    $156.25
    Barbed Elbow. 1/4 in
    DI624
    Barbed Elbow. 1/4 in
    $0.20
    ECOPLUS™ 4IN AIR STONE
    728430
    ECOPLUS™ 4IN AIR STONE
    $0.75
    Rockwool Grow Cubes (MM 40/40) 45 Cube Sheet. 1.5 in X 1.5 in X 1.5 in
    RW109
    Rockwool Grow Cubes (MM 40/40) 45 Cube Sheet. 1.5 in X 1.5 in X 1.5 in
    $9.90
    pH 7.0 CAL SOLUTION 8OZ (12/CASE)
    722030
    pH 7.0 CAL SOLUTION 8OZ (12/CASE)
    $5.19
    Vinyl Tubing. 1/4 in
    PU132
    Vinyl Tubing. 1/4 in
    $0.40
    TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
    734105
    TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
    $12.44
    Barbed Adapter. 3/4 in to 3/4 in MIPT
    FI740
    Barbed Adapter. 3/4 in to 3/4 in MIPT
    $0.95
    Air Stone 4" Disc (12/case)
    eco-5438
    Air Stone 4" Disc (12/case)
    $6.71
    Rockwool Grow Cubes (DM 6.5) 6 Cube Sheet. 4 in X 4 in X 2.5 in
    RW120
    Rockwool Grow Cubes (DM 6.5) 6 Cube Sheet. 4 in X 4 in X 2.5 in
    $5.94
    Also Consider
    Bluelab 2.77EC Conductivity Solution 250 ml (6/Cs)
    732899
    Bluelab 2.77EC Conductivity Solution 250 ml (6/Cs)
    $6.74
    pH Down, 1 lt
    hf-TFPHD1L
    pH Down, 1 lt
    $6.97
    pH UP, 1 lt
    hf-TFPHU1L
    pH UP, 1 lt
    $6.97
    pH 4.01 CAL SOLUTION 8OZ (12/CASE)
    722015
    pH 4.01 CAL SOLUTION 8OZ (12/CASE)
    $7.54
    X Nutrients pH Down (1 Quart)
    dl-XNHPHDOWN-1QT
    X Nutrients pH Down (1 Quart)
    $6.88
    pH Up Quart Base
    eco-2815
    pH Up Quart Base
    $6.73
    pH UP QUART (12/CASE)
    722090
    pH UP QUART (12/CASE)
    $7.40
    4.0 500 ML Calibration Solution
    hf-HD4CAL500
    4.0 500 ML Calibration Solution
    $7.91
    X Nutrients pH Up (1 Quart)
    dl-XNHPHUP-1QT
    X Nutrients pH Up (1 Quart)
    $6.88
    MI MA9062-220ML 1382 PPM TDS SOLUTION (16/CASE)
    722325
    MI MA9062-220ML 1382 PPM TDS SOLUTION (16/CASE)
    $6.25
    7.0 500 ML Calibration Solution
    hf-HD7CAL500
    7.0 500 ML Calibration Solution
    $7.91
    X Nutrients pH Down (1 Quart)
    dl-xnHPHDOWN-1Q
    X Nutrients pH Down (1 Quart)
    $6.88
    pH Down (dry) 1.5 lbs
    eco-2818
    pH Down (dry) 1.5 lbs
    $6.73
    Bluelab pH 7.0 Calibration Solution 250ml (6/Cs)
    732895
    Bluelab pH 7.0 Calibration Solution 250ml (6/Cs)
    $6.74
    TECHNAFLORA pH DOWN 1 LITER (12/CASE)
    716464
    TECHNAFLORA pH DOWN 1 LITER (12/CASE)
    $7.67
    1500 ppm Calibration Solution 8 oz
    hf-GH1571
    1500 ppm Calibration Solution 8 oz
    $6.15
    pH DOWN QUART (12/CASE)
    722120
    pH DOWN QUART (12/CASE)
    $7.40
    Bluelab pH 4.0 Calibration Solution 250ml (6/Cs)
    732897
    Bluelab pH 4.0 Calibration Solution 250ml (6/Cs)
    $6.86
    GH pH Down Dry 2.2lb (12/Cs)
    722130
    GH pH Down Dry 2.2lb (12/Cs)
    $7.40
    TECHNAFLORA pH UP 1 LITER (12/CASE)
    716461
    TECHNAFLORA pH UP 1 LITER (12/CASE)
    $7.67
    Shopping Cart more
    0 items - Add an item to the cart to get a quote!
     Estimate Shipping Costs by adding a product to the cart.
    Shop By Price
    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


    PriceGrabber User Ratings for Horticulture Source
    Tell A Friend
     
    Share what you've found! Email a link to this page to friends, family, and colleagues!
    Specials more
    INVENTORY BLOWOUT SALE
    MANY ITEMS FAR BELOW COST - while quantities last

    GROW BAGS 7 GALLON 0.075MM (25/BOX) AVAILABLE IN CASE QUANTITIES ONLY
    GROW BAGS 7 GALLON 0.075MM (25/BOX) AVAILABLE IN CASE QUANTITIES ONLY
    $9.25
    $8.33
    Similar Products
    EARTH JUICE™ NATURAL pH CONTROLLER DOWN 2 LB (12/CASE)
    722173
    EARTH JUICE™ NATURAL pH CONTROLLER DOWN 2 LB (12/CASE)
    $14.79

    12880 S/ cm conductivity solution
    hf-HI7030M
    12880 S/ cm conductivity solution
    $9.71

    1500PPM Packet
    hf-MI10442P
    1500PPM Packet
    $18.71

    pH Down Acid 8oz
    hf-GH1531
    pH Down Acid 8oz
    $56.55

    pH Down Acid Gallon
    hf-GH1533
    pH Down Acid Gallon
    $67.25

    Languages
    English Deutsch Español
    Currencies
    Ads
    Ads

    Customer Service

     

    Shopping Help

     

    My Account

     

    Tools & Resources

    BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
    Official PayPal Seal
    Merchant Services
    HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. Secured by RapidSSL
    Secured by RapidSSL
    100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
     Proud Participant
    APO/FPO addresses are no problem.
    International orders are always welcome!
    UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
    Copyright © 2005 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order