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 )
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.
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1125)
* Nutrients & Supplements (4208)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (458)
* Leaf Shines & Washes (127)
* Pest & Disease Control (524)
* Cloning & Propagation (376)
* Grow Systems ++ (649)
! Meters, Timers & Instruments ++ (708)
 » ! Calibration, Storage & Cleaning Solutions, pH Up & Down (221)
 » Instruments, Thermometers, Hygrometers & Light Meters (28)
 » pH, EC, PPM & TDS Testers (353)
 » Timers & Lighting Controllers (106)
* Pots / Containers (906)
* Pumps, Irrigation & Watering Supplies ++ (1446)
* Grow Media (552)
* Plant Seeds (10)
* Environmental Control ++ (1954)
* Greenhouses (86)
* Grow Rooms / Tents (149)
* Reflective / B&W Films (119)
* Garden Accessories ++ (802)
* Hand Tools ++ (521)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
Power Supply Cord, 8ft, 480v, AWG 14/3
hf-BACD9
Power Supply Cord, 8ft, 480v, AWG 14/3
$10.58
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 37 guests online.
Ads

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

  $6.73 / each
Reviews
Our Price $6.73 Order 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

Our 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
    $36.95
    GROW YO-YO
    710129
    GROW YO-YO
    $7.08
    Titan Controls Atlas 7 - CO2 Controller
    702614
    Titan Controls Atlas 7 - CO2 Controller
    $196.11
    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"
    $0.87
    MONDI SUPER SAUCER 10 INCH
    724443
    MONDI SUPER SAUCER 10 INCH
    $1.09
    ECOPLUS™ ECO-  185 SUBMERSIBLE & INLINE PUMP
    728300
    ECOPLUS™ ECO- 185 SUBMERSIBLE & INLINE PUMP
    $9.64
    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)
    $178.44
    pH CONTROL KIT (12/CASE)
    722080
    pH CONTROL KIT (12/CASE)
    $11.26
    BOTANICARE® CAL-MAG PLUS GALLON (4/CASE)
    732115
    BOTANICARE® CAL-MAG PLUS GALLON (4/CASE)
    $31.75
    PHRESH FILTER 8" x 24" 750 CFM
    701015
    PHRESH FILTER 8" x 24" 750 CFM
    $148.75
    Airline Tubing 1ft
    PU160
    Airline Tubing 1ft
    $0.13
    INTERMATIC® DT620 2 OUTLET DIGITAL TIMER
    734046
    INTERMATIC® DT620 2 OUTLET DIGITAL TIMER
    $28.50
    Barbed Adapter. 1/2 in MIPT to 1/4 in
    FI735
    Barbed Adapter. 1/2 in MIPT to 1/4 in
    $0.95
    Barbed Elbow. 1/4 in
    DI624
    Barbed Elbow. 1/4 in
    $0.20
    ECOPLUS™ 4IN AIR STONE
    728430
    ECOPLUS™ 4IN AIR STONE
    $0.71
    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)
    $4.94
    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)
    $11.84
    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
    GHBB® FLORA KLEEN™ QUART (12/CASE)
    732915
    GHBB® FLORA KLEEN™ QUART (12/CASE)
    $6.40
    KoolBloom - 2.2 lbs. (12/cs)
    eco-2800
    KoolBloom - 2.2 lbs. (12/cs)
    $18.38
    GHBB® RAIN FOREST®   66 -              SIX 6" SITE AEROPONIC GROWING MODULAR SYSTEM - 22" X 22.5" X 19.5"
    706705
    GHBB® RAIN FOREST® 66 - SIX 6" SITE AEROPONIC GROWING MODULAR SYSTEM - 22" X 22.5" X 19.5"
    $208.13
    pH UP QUART (12/CASE)
    722090
    pH UP QUART (12/CASE)
    $7.04
    ECOPLUS™ 8IN AIR STONE
    728420
    ECOPLUS™ 8IN AIR STONE
    $1.19
    Rope Rachet Light Hanger
    eco-4019
    Rope Rachet Light Hanger
    $12.50
    GHBB® FLORALICIOUS BLOOM QUART (12/CASE)
    732185
    GHBB® FLORALICIOUS BLOOM QUART (12/CASE)
    $17.56
    Also Consider
    Bluelab pH 4.0 Calibration Solution 250ml (6/Cs)
    732897
    Bluelab pH 4.0 Calibration Solution 250ml (6/Cs)
    $6.41
    pH Down Dry 2.2lbs. Acid
    hf-GH1535
    pH Down Dry 2.2lbs. Acid
    $7.62
    pH Down (dry) 1.5 lbs
    eco-2818
    pH Down (dry) 1.5 lbs
    $6.73
    1382 PPM Solution 220ml
    hf-MIMA9062
    1382 PPM Solution 220ml
    $7.75
    Botanicare PH Down Quart (12/Cs)
    722190
    Botanicare PH Down Quart (12/Cs)
    $7.79
    Bluelab pH 7.0 Calibration Solution 250ml (6/Cs)
    732895
    Bluelab pH 7.0 Calibration Solution 250ml (6/Cs)
    $6.41
    X Nutrients pH Down (1 Quart)
    dl-xnHPHDOWN-1Q
    X Nutrients pH Down (1 Quart)
    $6.88
    X Nutrients pH Up (1 Quart)
    dl-XNHPHUP-1QT
    X Nutrients pH Up (1 Quart)
    $6.88
    pH UP QUART (12/CASE)
    722090
    pH UP QUART (12/CASE)
    $7.04
    Rx Green Solutions Lower pH Adjuster, 32-Ounce
    dl-RXPHLOWER32
    Rx Green Solutions Lower pH Adjuster, 32-Ounce
    $6.86
    X Nutrients pH Down (1 Quart)
    dl-XNHPHDOWN-1QT
    X Nutrients pH Down (1 Quart)
    $6.88
    PH4 Solution, 220ml
    hf-MIMA9004
    PH4 Solution, 220ml
    $7.75
    PH7 Solution, 220ml
    hf-MIMA9007
    PH7 Solution, 220ml
    $7.75
    TECHNAFLORA pH UP 1 LITER (12/CASE)
    716461
    TECHNAFLORA pH UP 1 LITER (12/CASE)
    $7.66
    GH pH Down Dry 2.2lb (12/Cs)
    722130
    GH pH Down Dry 2.2lb (12/Cs)
    $7.04
    TECHNAFLORA pH DOWN 1 LITER (12/CASE)
    716464
    TECHNAFLORA pH DOWN 1 LITER (12/CASE)
    $7.66
    Botanicare PH Up Quart (12/Cs)
    722180
    Botanicare PH Up Quart (12/Cs)
    $7.79
    Earth Juice Natural Down, .8 lb
    hf-HOH84021
    Earth Juice Natural Down, .8 lb
    $7.76
    pH DOWN QUART (12/CASE)
    722120
    pH DOWN QUART (12/CASE)
    $7.04
    Rx Green Solutions Raise pH Adjuster, 32-Ounce
    dl-RXPHRAISE32
    Rx Green Solutions Raise pH Adjuster, 32-Ounce
    $6.86
    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

    Uprising Foundation 3lb
    Uprising Foundation 3lb
    $12.74
    $11.55
    Similar Products
    Earth Juice Natural Up, 30 lb
    hf-HOH84034
    Earth Juice Natural Up, 30 lb
    $143.72

    1500 ppm Calibration Solution 1 qt
    hf-GH1572
    1500 ppm Calibration Solution 1 qt
    $13.96

    1413mS/cm Sol. 230mL
    hf-HI7031M
    1413mS/cm Sol. 230mL
    $12.70

    pH Down Acid Gallon, case of 4
    hf-GH1533
    pH Down Acid Gallon, case of 4
    $63.48

    pH UP QUART (12/CASE)
    722090
    pH UP QUART (12/CASE)
    $7.04

    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
    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