Horticulture Source » Gardening & Hydroponics Store » NPK Stack 2oz (12/CS) [717820]   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.
Happy President's Day! We are taking orders but please note some shippers & warehouses are closed in observance of President's Day.
Celebrating our 11th Year of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (543)
* Lighting Systems ++ (1154)
* Nutrients & Supplements (4330)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (569)
* Cloning & Propagation (451)
* Grow Systems ++ (586)
* Meters, Timers & Instruments ++ (670)
* Pots / Containers (1015)
* Pumps, Irrigation & Watering Supplies ++ (1638)
* Grow Media (538)
* Plant Seeds (60)
* Environmental Control ++ (1944)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (977)
* Hand Tools ++ (534)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (54)
Manufacturers more
What's New? more
HD Hudson Leader Multi-Purpose Sprayer, 2 gal
hf-HD60182
HD Hudson Leader Multi-Purpose Sprayer, 2 gal
$26.48
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 81 guests online.
Ads
Product not found!
Continue
New Products For February
719465 Organic Nutrients Insect Frass 5 lb (6/Cs)
719465
Organic Nutrients Insect Frass 5 lb (6/Cs)

$38.16
738706 Ideal-Air Silver Insulated Flex Ducting 10in x 25ft
738706
Ideal-Air Silver Insulated Flex Ducting 10in x 25ft

$55.53
723702 Down To Earth Fish Meal 8-6-0 - 20 lb
723702
Down To Earth Fish Meal 8-6-0 - 20 lb

$47.33
hf-BA50008A Ignitor for BAS400A
hf-BA50008A
Ignitor for BAS400A

$3.45
eco-4232 Phat Filters 20" x 4", 350 CFM
eco-4232
Phat Filters 20" x 4", 350 CFM

$77.91
742510 Hydro Flow Mini Bubbler w/ 6in Stake Barbed Inlet (Case of 100)
742510
Hydro Flow Mini Bubbler w/ 6in Stake Barbed Inlet (Case of 100)

$53.27
708554 BOTANICARE® EBB & FLOW SCREEN FITTING (BAG of 25)
708554
BOTANICARE® EBB & FLOW SCREEN FITTING (BAG of 25)

$11.58
hf-HGDBT65H Dirt Pot Flexible Portable Planter, Tan, 65 Gallon, with handles
hf-HGDBT65H
Dirt Pot Flexible Portable Planter, Tan, 65 Gallon, with handles

$16.00
744132 Method Seven Cultivator LED Plus - POP Display Box (Case of 6)
744132
Method Seven Cultivator LED Plus - POP Display Box (Case of 6)

$354.00
719498 RX Green Solutions Axiom Harpin Protein (3- 2 gm Packs)
719498
RX Green Solutions Axiom Harpin Protein (3- 2 gm Packs)

$21.02
dl-129714 Triple X2 Open Reflector (3 Pack)
dl-129714
Triple X2 Open Reflector (3 Pack)

$284.68
700820 Ideal-Air Dual Hose Air Conditioner 12,000 BTU
700820
Ideal-Air Dual Hose Air Conditioner 12,000 BTU

$389.03
748506 Nursery Clear 6 mil 1yr Greenhouse Film 32ft x 100ft
748506
Nursery Clear 6 mil 1yr Greenhouse Film 32ft x 100ft

$291.29
hf-HNSL38 Humboldt Mix 3.8 bale
hf-HNSL38
Humboldt Mix 3.8 bale

$30.15
PU132 Vinyl Tubing. 1/4 in
PU132
Vinyl Tubing. 1/4 in

$0.40
K204 A+Grade, serrated, stainless 6.5" sickle
K204
A+Grade, serrated, stainless 6.5" sickle

$7.03
hf-BCOSXQT Seaplex qt
hf-BCOSXQT
Seaplex qt

$14.77
904297 SunBlaster NanoTech T5 HO Fixture 3 ft w/ NanoTech Reflector Combo (6/Cs)
904297
SunBlaster NanoTech T5 HO Fixture 3 ft w/ NanoTech Reflector Combo (6/Cs)

$34.37
738640 CAN FAN VINYL MAX DUCTING 8" - 25FT
738640
CAN FAN VINYL MAX DUCTING 8" - 25FT

$29.33
hf-JS9QVCVG Jump Start     Upstart Vegetable Mat, 2' x 3'
hf-JS9QVCVG
Jump Start Upstart Vegetable Mat, 2' x 3'

$20.90
739064 Organicare Pure Bloom Granular 1 Liter
739064
Organicare Pure Bloom Granular 1 Liter

$3.31
904420 Dominator XXXL 8in Air Cooled Reflector (8/Plt)
904420
Dominator XXXL 8in Air Cooled Reflector (8/Plt)

$144.69
hf-HGTG Plant Strapper Tapener
hf-HGTG
Plant Strapper Tapener

$53.44
eco-5149 Drill Bit for Drain Installations
eco-5149
Drill Bit for Drain Installations

$22.25
732860 EARTH JUICE™ MICROBLAST - GALLON (4/CASE)
732860
EARTH JUICE™ MICROBLAST - GALLON (4/CASE)

$27.53
dl-950002 Speed Bully MINI
dl-950002
Speed Bully MINI

$15.48
DPG60 ZEN-TEK INSTRUMENTS 0-60 PSI Dry Pressure Gauge
DPG60
ZEN-TEK INSTRUMENTS 0-60 PSI Dry Pressure Gauge

$5.08
hf-SL1600199 SunBlaster     Micro Grow Light Garden, White
hf-SL1600199
SunBlaster Micro Grow Light Garden, White

$75.51
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Bushdoctor Microbe Brew, 1 qt
Bushdoctor Microbe Brew, 1 qt
$19.14
$17.13
Similar Products
Humboldt Nutrients Humboldt Roots 125 ml
dl-HNHR400
Humboldt Nutrients Humboldt Roots 125 ml
$27.04

CaMg+ QUART (12/CASE)
726820
CaMg+ QUART (12/CASE)
$11.55

Growing Solutions Catalyst 15 oz.
hf-GSICAT15
Growing Solutions Catalyst 15 oz.
$35.74

Complete Greenhouse Controller w/PPM option
hf-CACGC1
Complete Greenhouse Controller w/PPM option
$307.90

Grow More BioCozyme Quart (12/Cs)
721746
Grow More BioCozyme Quart (12/Cs)
$8.33

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Matched Content
Ads

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
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order