Horticulture Source » Gardening & Hydroponics Store » Nutrients & Supplements » Rock Star A 5 Liter (2/Cs) [746168]   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!
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 ++ (525)
* Lighting Systems ++ (1196)
! Nutrients & Supplements (4261)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (527)
* Leaf Shines & Washes (94)
* Pest & Disease Control (595)
* Cloning & Propagation (440)
* Grow Systems ++ (713)
* Meters, Timers & Instruments ++ (633)
* Pots / Containers (1027)
* Pumps, Irrigation & Watering Supplies ++ (1728)
* Grow Media (552)
* Plant Seeds (62)
* Environmental Control ++ (2024)
* 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
3-Part Box Starter Kit
3-Part Box Starter Kit
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)
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)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
LIQUINOX START with Vitamin B-1. Gallon (No USPS)
FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
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

Rock Star A 5 Liter (2/Cs) [Item # 746168]


Bookmark and Share
List Price: $49.98
You Save: $20.18 (40.4%)

Price: $29.80
Qty:
Estimate Shipping · Price Match

Rock Star A and B (each sold sep) is the newest release from Rock Nutrients. Formulated with readily available plant nutrients, Rock Star maximizes the bioavailability of essential macro nutrients. The new technology in Rock Star A and B allows the user one set of nutrient for all phases of grow and bloom. This high strength simple to use base nutrient system provides a low salt index which further increases abosorption efficiency. For superior results, use with the full Rock program. Use equal parts of Rock Star A to Rock Star B. Use at a rate of 8-16 mls per Gallon. Compatible in all mediums.


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

— Ships from SS: WA, CA, CO, MI, TN, PA, FL USA.

Reviews
Also Consider
Rx Green Solutions  AXIOM Growth Stimulator, 3 - 2 gm pks
hf-RXAX1002
Rx Green Solutions AXIOM Growth Stimulator, 3 - 2 gm pks
$31.69
Supreme Growers Simply Silica 1ga
dl-SGSS1GAL
Supreme Growers Simply Silica 1ga
$35.75
GH FloraSeries Performance Pack
hf-GH1447
GH FloraSeries Performance Pack
$32.08
Earth Shine Soil Booster with Biochar, 5 lbs. - A Hydrofarm Exclusive!
hf-GG3050
Earth Shine Soil Booster with Biochar, 5 lbs. - A Hydrofarm Exclusive!
$27.52
Nature's Nectar Nitrogen 5-0-0, 1 gal (4/cs)
hf-EH1020
Nature's Nectar Nitrogen 5-0-0, 1 gal (4/cs)
$30.56
B'Cuzz Bio-NRG Micro Kit w/ Stimulants
hf-BZMBIOKIT
B'Cuzz Bio-NRG Micro Kit w/ Stimulants
$35.24
GROTEK® MONSTER BLOOM™ 0-50-30 - 500G (6/CASE)
718825
GROTEK® MONSTER BLOOM™ 0-50-30 - 500G (6/CASE)
$27.76
Mike O'Rizey 2 lbs
hf-PRPSMO2
Mike O'Rizey 2 lbs
$30.19
Beastie Bloomz. 1 lb
FE094
Beastie Bloomz. 1 lb
$29.88
BioBizz Pre-Mix 25 Liter Buckets (1/Cs)
722993
BioBizz Pre-Mix 25 Liter Buckets (1/Cs)
$33.79
Cha Ching. 1 lb
FE092
Cha Ching. 1 lb
$29.88
Flora Nectar Sugar Cane - Gallon
eco-2837B
Flora Nectar Sugar Cane - Gallon
$32.34
Open Sesame. 1 lb
FE096
Open Sesame. 1 lb
$29.88
Great White 4 oz.
hf-PRPSGW04
Great White 4 oz.
$28.23
Grotek Final Flush Blue Berry 4 Liter (4/Cs)
739635
Grotek Final Flush Blue Berry 4 Liter (4/Cs)
$27.41
Grow More Water Soluble Bloom Part B, 25 lb
hf-GR39512
Grow More Water Soluble Bloom Part B, 25 lb
$34.20
X Nutrients CalMagX (1 Gallon)
dl-XNHCAMG-1GA
X Nutrients CalMagX (1 Gallon)
$31.20
Rock Star B 5 Liter (2/Cs)
746174
Rock Star B 5 Liter (2/Cs)
$29.80
Down To Earth Neem Seed Meal - 20 lb
723738
Down To Earth Neem Seed Meal - 20 lb
$32.53
GREAT WHITE MYCORRHIZAE 4oz
720310
GREAT WHITE MYCORRHIZAE 4oz
$28.58
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