Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Nutrients & Supplements » Dr. Earth: DR. EARTH® ALL PURPOSE FERTILIZER 4-4-4 - 4 LB SIZE (12/CASE) [717110]   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.
Categories
* Lamps / Tubes / Bulbs ++ (537)
* Lighting Systems ++ (1134)
! Nutrients & Supplements (4233)
* Composters & Compost Tea Brewing (35)
* Organic Gardening (571)
* Leaf Shines & Washes (127)
* Pest & Disease Control (517)
* Cloning & Propagation (389)
* Grow Systems ++ (637)
* Meters, Timers & Instruments ++ (715)
* Pots / Containers (924)
* Pumps, Irrigation & Watering Supplies ++ (1473)
* Grow Media (559)
* Plant Seeds (10)
* Environmental Control ++ (1963)
* Greenhouses (86)
* Grow Rooms / Tents (151)
* Reflective / B&W Films (132)
* Garden Accessories ++ (819)
* Hand Tools ++ (519)
* Gardening Books & DVDs (59)
* Growing Apparel (1)
Manufacturers more
What's New? more
Method Seven Cultivator LED Plus - POP Display Box (Case of 6)
744132
Method Seven Cultivator LED Plus - POP Display Box (Case of 6)
$259.13
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 46 guests and 
2 logged in customers online.
Ads
Product not found!
Continue
New Products For June
hf-HDGFRTCON120 Greenfuse Root Stimulator Concentrate, 120ml
hf-HDGFRTCON120
Greenfuse Root Stimulator Concentrate, 120ml

$63.89
904550 Sun System ADJUST-A-WING LARGE NO CORD
904550
Sun System ADJUST-A-WING LARGE NO CORD

$109.74
713455 Premier Pro-Mix Pur-Mycorrhizal Granular 3.4 Dry Quart (12/Cs)
713455
Premier Pro-Mix Pur-Mycorrhizal Granular 3.4 Dry Quart (12/Cs)

$38.64
MI380 Sun Hut LG
MI380
Sun Hut LG

$207.95
702925 Powerbox DPC-7500-COMBO-4P
702925
Powerbox DPC-7500-COMBO-4P

$298.90
hf-WG3290 World Wide Garden Supply     GrowLab 290 - 9'6"x9'6"x6'7"
hf-WG3290
World Wide Garden Supply GrowLab 290 - 9'6"x9'6"x6'7"

$532.35
738300 Ideal H2O Premium Reverse Osmosis System - 100 GPD
738300
Ideal H2O Premium Reverse Osmosis System - 100 GPD

$158.54
dl-252570 4" Straight Drip Stakes - 25 pack
dl-252570
4" Straight Drip Stakes - 25 pack

$2.36
728950 BIG BOY CARBON FILTER
728950
BIG BOY CARBON FILTER

$58.56
hf-OG3100 RAW Humic Acid, 2 oz
hf-OG3100
RAW Humic Acid, 2 oz

$8.63
hf-FN16AK Air King 16" Wall Mount Fan
hf-FN16AK
Air King 16" Wall Mount Fan

$61.67
hf-HI73127 Replacement pH Electrode for HI98127, HI98128, HI98129, & HI98130
hf-HI73127
Replacement pH Electrode for HI98127, HI98128, HI98129, & HI98130

$45.70
PO134 Round Net Pot. 2 in
PO134
Round Net Pot. 2 in

$0.18
hf-GG2150 Granular Plus Mycorrhizae All-in-One, 15 lbs
hf-GG2150
Granular Plus Mycorrhizae All-in-One, 15 lbs

$137.18
902170 REPLACEMENT CAPACITORS MH 1000- 24 MFD 480 V
902170
REPLACEMENT CAPACITORS MH 1000- 24 MFD 480 V

$23.18
hf-ROHPKG Roots Organics HPK 0-5-4, 1 gal
hf-ROHPKG
Roots Organics HPK 0-5-4, 1 gal

$35.94
HY437 Super Micro Liquid 1-5-8. 5 Gallon
HY437
Super Micro Liquid 1-5-8. 5 Gallon

$122.46
715884 Cutting Edge HumTea Brewer 15 Gallon
715884
Cutting Edge HumTea Brewer 15 Gallon

$427.00
CW1000H 1000 watt HPS ballast
CW1000H
1000 watt HPS ballast

$182.95
713025 GRODAN® STONEWOOL AO-K STARTER PLUGS® AO 36/40 6/15 1.5" X 1.5" (98 PLUGS/SHEET) (30 SHEETS/CASE)
713025
GRODAN® STONEWOOL AO-K STARTER PLUGS® AO 36/40 6/15 1.5" X 1.5" (98 PLUGS/SHEET) (30 SHEETS/CASE)

$363.42
726904 GH Cocotek Coco Grow - A & B 2.5 Gallon
726904
GH Cocotek Coco Grow - A & B 2.5 Gallon

$91.50
eco-340015 CAN-FAN RS 4 HO, 178 cfm
eco-340015
CAN-FAN RS 4 HO, 178 cfm

$139.96
724383 Gro Pro White Plastic Bucket 5 Gallon (120/Plt)
724383
Gro Pro White Plastic Bucket 5 Gallon (120/Plt)

$6.18
hf-ROSSGG Soul Synthetics Grow Gal
hf-ROSSGG
Soul Synthetics Grow Gal

$35.94
hf-BKIRW Gardening Indoors with Rockwool
hf-BKIRW
Gardening Indoors with Rockwool

$10.85
dl-201094 10 Burner PROPANE CO2 Generator - High Altitude
dl-201094
10 Burner PROPANE CO2 Generator - High Altitude

$437.44
PU305 Rio 400 Pump. 100 GPH @ 1 ft
PU305
Rio 400 Pump. 100 GPH @ 1 ft

$21.95
hf-FH1100046 Nutradip continuous pH/PPM(442)/Temp meter
hf-FH1100046
Nutradip continuous pH/PPM(442)/Temp meter

$169.12
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
Dr. Earth
Dr. Earth 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

LED Growth Chamber - Complete Grow System
LED Growth Chamber - Complete Grow System
$580.76
$464.60
Similar Products
BushDoctor Wholly Mackerel, 1 gal
hf-FX14115
BushDoctor Wholly Mackerel, 1 gal
$39.10

FOX FARM BEASTIE BLOOMZ®  1LB (0- 50- 30)
732759
FOX FARM BEASTIE BLOOMZ® 1LB (0- 50- 30)
$26.78

Hydroguard, 1 gal
hf-BCNBHGGAL
Hydroguard, 1 gal
$50.52

Z7 Hydro System Cleanser & pH Stabilizer 1 Gallon Set
MI013
Z7 Hydro System Cleanser & pH Stabilizer 1 Gallon Set
$174.33

GROTEK® MONSTER GROW™ 12-7-15 - 130G (12/CASE)
718840
GROTEK® MONSTER GROW™ 12-7-15 - 130G (12/CASE)
$9.81

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 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order