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 11th Year of Service to Gardeners! Thank you for your business!
Manufacturer Info
Grotek
Grotek 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)
* 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 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
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
FOX FARM BIG BLOOM™ 0-4-0 QUART (12/CASE)
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)
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
Go Box Starter Kit
Go Box Starter Kit
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
3-Part Box Starter Kit
3-Part Box Starter Kit
GH Flora Series Performance Pack
GH Flora Series Performance Pack
FLORA GRO™ GALLON (4/CASE)
FLORA GRO™ GALLON (4/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM GROW BIG® QUART (12/CASE)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM TIGER BLOOM® QUART (12/CASE)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
FOX FARM OPEN SESAME® 1 LB (5- 45- 19)
Languages
English Deutsch Español

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


Bookmark and Share
List Price: $24.22
You Save: $7.80 (32.2%)

Price: $16.42
Qty:
Estimate Shipping · Price Match

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.

For more information, please visit the manufacturer Grotek's website.
Reviews
Also Consider
SNS 604B Flower Stimulator 32 oz
dl-SNS604B-32OZ
SNS 604B Flower Stimulator 32 oz
$15.08
Grow More Sea Grow Flower and Bloom, 5 lb
hf-GR26092
Grow More Sea Grow Flower and Bloom, 5 lb
$16.07
Vermicrop Bloom 3-10-5 Fruit and Flower Fertilizer, 4 lbs
hf-VC995704
Vermicrop Bloom 3-10-5 Fruit and Flower Fertilizer, 4 lbs
$17.43
Cutting Edge Bloom Gallon
715635
Cutting Edge Bloom Gallon
$17.88
Nectar for the Gods Bloom Khaos Quart (12/Cs)
746216
Nectar for the Gods Bloom Khaos Quart (12/Cs)
$18.30
X Nutrients Micro Nutrients (1 Gallon)
dl-xnHMICNUTR-1
X Nutrients Micro Nutrients (1 Gallon)
$17.98
Supreme Growers BudCharge 32oz
dl-SGBC32OZ
Supreme Growers BudCharge 32oz
$17.40
CNS17 Grow, 1 gal
hf-BCNCNSGGAL
CNS17 Grow, 1 gal
$19.52
Nutrilife Pro-Guard 4 Liter (4/Cs)
717210
Nutrilife Pro-Guard 4 Liter (4/Cs)
$17.82
X Nutrients Grow Nutrients (1 Gallon)
dl-XNHGRNUTR-1GA
X Nutrients Grow Nutrients (1 Gallon)
$17.98
NPK RAW Phosphorus 0.5 lb Dry (6/Cs)
717905
NPK RAW Phosphorus 0.5 lb Dry (6/Cs)
$15.84
Potassium Supplement 32oz
hf-ML23191
Potassium Supplement 32oz
$18.08
Liquid Karma, 1 qt
hf-BC32302
Liquid Karma, 1 qt
$17.69
Soul Synthetics Peak Qt
hf-ROSSPKQ
Soul Synthetics Peak Qt
$15.86
Master-A, 32 oz.
hf-HNMA405
Master-A, 32 oz.
$15.00
BOTANICARE® POWER FLOWER™ QUART (12/CASE)
718325
BOTANICARE® POWER FLOWER™ QUART (12/CASE)
$16.04
GROTEK® VITA MAX PLUS™ 1-1-2 - 1 LITER (6/CASE)
718855
GROTEK® VITA MAX PLUS™ 1-1-2 - 1 LITER (6/CASE)
$16.39
Grow Natural 32 oz.
hf-HNOG405
Grow Natural 32 oz.
$16.87
ONENESS QUART 12/CS
723178
ONENESS QUART 12/CS
$15.38
Soul Synthetics Infinity Qt.
hf-ROSSIQ
Soul Synthetics Infinity Qt.
$17.08
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