Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Grotek: Oxy-Cal 500g [hf-GTOC500]   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!

Grotek
Oxy-Cal 500g [Item # hf-GTOC500]


Bookmark and Share
List Price: $24.22
You Save: $8.31 (34.3%)

Price: $15.91
Qty:
Estimate Shipping · Price Match
⚠ Limited Stock

Grotek Oxy-Cal 500g (GTOC500)

Oxygen is a life-line for all living organisms and is required by all plants throughout their life cycle for optimum growth. Oxy-Cal is a timed release supply of oxygen and calcium for the soil. It increases the microbial activity to provide a strong growth medium. This enables the plants to better absorb and use the available nutrients and water.



Manufacturer's Product Information
MSRP each $24.22
UPC670829807069
Dimensions2.6 x 5 x 5.2
Case Weight8
Case Quantity6


— Ships from HF: OR, CA, CO, PA, TX, FL USA (No USPS).

For more information, please visit the manufacturer Grotek's website.
Reviews
Also Consider
MYCO MAXIMUM 8oz (12/CS)
723134
MYCO MAXIMUM 8oz (12/CS)
$18.45
Grow Big Liquid Concentrate, 1 qt
hf-FX14006
Grow Big Liquid Concentrate, 1 qt
$15.58
HUMBOLDT HONEY ORGANIC ES 32OZ 12/CS
723112
HUMBOLDT HONEY ORGANIC ES 32OZ 12/CS
$14.53
Flora Extract - 8 oz.
FS111
Flora Extract - 8 oz.
$17.80
Hydroguard, 1 qt
hf-BCNBHGQT
Hydroguard, 1 qt
$18.33
Grow 7-9-5. 1 Quart
HY192
Grow 7-9-5. 1 Quart
$15.90
FLORALICIOUS GROW QUART (12/CASE)
732200
FLORALICIOUS GROW QUART (12/CASE)
$15.87
BushDoctor Wholly Mackerel, 1 qt
hf-FX14114
BushDoctor Wholly Mackerel, 1 qt
$15.58
Bushdoctor Microbe Brew, 1 qt
hf-FX14068
Bushdoctor Microbe Brew, 1 qt
$18.41 $17.13
Super Tea, 2lbs. Dry
hf-GUST02
Super Tea, 2lbs. Dry
$17.73
Nitrogen Supplement 32oz
hf-ML21395
Nitrogen Supplement 32oz
$16.22
Supreme Growers Myco Blast 5oz
dl-SGMB5OZ
Supreme Growers Myco Blast 5oz
$18.92
Nectar for the Gods Bloom Khaos Quart (12/Cs)
746216
Nectar for the Gods Bloom Khaos Quart (12/Cs)
$17.74
Sweet Grape Quart
732384
Sweet Grape Quart
$17.14
BOTANICARE® PUREBLEND™ ORIGINAL GROW 1-0.5-1 - GALLON (4/CASE)
732360
BOTANICARE® PUREBLEND™ ORIGINAL GROW 1-0.5-1 - GALLON (4/CASE)
$15.05
FLORA GRO™ GALLON (4/CASE)
718045
FLORA GRO™ GALLON (4/CASE)
$18.84
X Nutrients Bloom FX (1 gallon)
dl-HBLFX-1GA
X Nutrients Bloom FX (1 gallon)
$16.76
GROTEK® HEAVY BLOOM™ 0-1-2 - 1 L (6/CASE)
732761
GROTEK® HEAVY BLOOM™ 0-1-2 - 1 L (6/CASE)
$14.51
X Nutrients Grow Nutrients (1 gallon)
dl-HGRNUTR-1GA
X Nutrients Grow Nutrients (1 gallon)
$16.76
House and Garden Multi Zen 500 ml (8/Cs)
749742
House and Garden Multi Zen 500 ml (8/Cs)
$15.37
Ads
Manufacturer Info
Grotek
Grotek Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (524)
* Lighting Systems ++ (1238)
! Nutrients & Supplements (4547)
* Composters & Compost Tea Brewing (38)
* Organic Gardening (504)
* Leaf Shines & Washes (90)
* Pest & Disease Control (583)
* Cloning & Propagation (451)
* Grow Systems ++ (709)
* Meters, Timers & Instruments ++ (690)
* Pots / Containers (1014)
* Pumps, Irrigation & Watering Supplies ++ (1657)
* Grow Media (533)
* Plant Seeds (60)
* Environmental Control ++ (2047)
* Greenhouses (83)
* Grow Rooms / Tents (163)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1145)
* Hand Tools ++ (485)
* Gardening Books & DVDs (55)
* Growing Apparel & Bags (118)
Manufacturers more
Ads
Most Viewed in Plant Food, Nutrients, Fertilizers & Supplements - Primary & Secondary, Essential & Minor Elements, Macronutrients, Micronutrients
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
Nutrient Trio-Soil Formula, 3 qts
Nutrient Trio-Soil Formula, 3 qts
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
Go Box Starter Kit
Go Box Starter Kit
3-Part Box Starter Kit
3-Part Box Starter Kit
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
EARTH JUICE™ BLOOM 0-3-1 Organic - QUART(12/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
TECHNAFLORA® RECIPE FOR SUCCESS STARTER KIT (10/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
SUPERTHRIVE™ GALLON (4/CASE)
GH Flora Series Performance Pack
GH Flora Series Performance Pack
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
BOTANICARE® LIQUID KARMA™ QUARTS (12/CASE)
Botanicare Cal-Mag Plus Quart (12/Cs)
Botanicare Cal-Mag Plus Quart (12/Cs)
FLORA BLOOM GALLON
FLORA BLOOM GALLON
Dirty Dozen Starter Kit
Dirty Dozen Starter Kit
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
FLORA GRO™ GALLON (4/CASE)
FLORA GRO™ GALLON (4/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
EARTH JUICE™ GROW 2-1-1 Organic - QUART (12/CASE)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
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 Get it on Google Play
Ads

UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2018 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order