Horticulture Source » Gardening & Hydroponics Store » Bulk Rockwool. 44 lb [RW100]   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.
Celebrating our 11th Year of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (543)
* Lighting Systems ++ (1155)
* Nutrients & Supplements (4189)
* 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 ++ (668)
* Pots / Containers (1013)
* Pumps, Irrigation & Watering Supplies ++ (1638)
* Grow Media (532)
* Plant Seeds (60)
* Environmental Control ++ (1943)
* 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 Insta-Spray Battery Operated Garden Sprayer, 1.3 gal
hf-HD13581
HD Hudson Insta-Spray Battery Operated Garden Sprayer, 1.3 gal
$28.02
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 83 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For February
707350 BOTANICARE 4x8 OD TRAY BLACK
707350
BOTANICARE 4x8 OD TRAY BLACK

$132.80
hf-ROMP Aurora Innovations Master Pack
hf-ROMP
Aurora Innovations Master Pack

$57.82
hf-TFTAGRN4L Thrive Alive B1 Green, 4 lt
hf-TFTAGRN4L
Thrive Alive B1 Green, 4 lt

$119.09
hf-ACMA12 Mirage 15 SEER 12,000 BTU Air Conditioner
hf-ACMA12
Mirage 15 SEER 12,000 BTU Air Conditioner

$882.97
dl-SJWebit-120 Secret Jardin WebIt 120 Trellis Netting
dl-SJWebit-120
Secret Jardin WebIt 120 Trellis Netting

$7.25
eco-2183 Black Lightning Gloves, Medium
eco-2183
Black Lightning Gloves, Medium

$13.01
FE513 MicroBlast. 1 Gallon
FE513
MicroBlast. 1 Gallon

$34.67
dl-995997 Replacement Staples for Gro1 Tape Gun
dl-995997
Replacement Staples for Gro1 Tape Gun

$2.72
720040 SUPER TEA DRY 5-5-1 - 2LB (18/CASE)
720040
SUPER TEA DRY 5-5-1 - 2LB (18/CASE)

$19.47
800075 Klein Tools Crimping / Cutting Tool Insulated & Non Connectors
800075
Klein Tools Crimping / Cutting Tool Insulated & Non Connectors

$26.12
725765 Smart Pot Tan 150 Gallon (20/Cs)
725765
Smart Pot Tan 150 Gallon (20/Cs)

$30.80
742210 HydroFlow Punch N'Cut Multi-Tool (case of 10)
742210
HydroFlow Punch N'Cut Multi-Tool (case of 10)

$126.38
hf-HMDPHP7 HM Digital pH 7.0 Buffer Solution, 20 ml sachets, box of 20
hf-HMDPHP7
HM Digital pH 7.0 Buffer Solution, 20 ml sachets, box of 20

$17.52
713288 Mother Earth Meal Mix Grow 25 lb (1/Cs)
713288
Mother Earth Meal Mix Grow 25 lb (1/Cs)

$37.32
hf-RV10030 Revelry Supply The Continental Large Duffle, Navy Blue
hf-RV10030
Revelry Supply The Continental Large Duffle, Navy Blue

$116.80
728300 EcoPlus Eco 185 Submersible Pump 158 GPH (12/Cs)
728300
EcoPlus Eco 185 Submersible Pump 158 GPH (12/Cs)

$9.46
dl-HSK003 Humboldt Sticky - 0.5 Gal. - Humboldt Nutrients
dl-HSK003
Humboldt Sticky - 0.5 Gal. - Humboldt Nutrients

$32.04
734130 LUXPRO« PROGRAMMABLE DIGITAL THERMOSTAT
734130
LUXPRO« PROGRAMMABLE DIGITAL THERMOSTAT

$52.50
eco-2837 Flora Nectar Fruit-n-Fusion - Quart
eco-2837
Flora Nectar Fruit-n-Fusion - Quart

$12.68
hf-SPG710K Sun Pulse 750W MH Pulse Start 10K
hf-SPG710K
Sun Pulse 750W MH Pulse Start 10K

$85.81
hf-HNHHO405 Honey Organic ES 32 oz.
hf-HNHHO405
Honey Organic ES 32 oz.

$15.03
hf-HOR00605 Rooters Mycorrhizae S.P. 1lb.
hf-HOR00605
Rooters Mycorrhizae S.P. 1lb.

$10.96
713030 GRODAN« STONEWOOL AO-K STARTER PLUGS« AO 50/40 6/15 2" X 2" (50 PLUGS/SHEET) (30 SHEETS/CASE)
713030
GRODAN« STONEWOOL AO-K STARTER PLUGS« AO 50/40 6/15 2" X 2" (50 PLUGS/SHEET) (30 SHEETS/CASE)

$232.89
725835 Gro Pro Round Fabric Pot 20 Gallon (42/Cs)
725835
Gro Pro Round Fabric Pot 20 Gallon (42/Cs)

$5.01

740765
Growers Edge Natural Bamboo 8ft Bulk (50/PK)

$48.47
734116 Titan Controls Apollo 16 Medium LCD Display Digital Cycle Timer (20/Cs)
734116
Titan Controls Apollo 16 Medium LCD Display Digital Cycle Timer (20/Cs)

$12.56
dl-SJWEBIT60 Secret Jardin Web plant support 2' x 2' (SJWebIT60)
dl-SJWEBIT60
Secret Jardin Web plant support 2' x 2' (SJWebIT60)

$3.15
MI447 Kitchen Scissors.
MI447
Kitchen Scissors.

$12.51
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
12" - 10" Ducting Reducer (ONLY 1 LEFT IN STOCK)
12" - 10" Ducting Reducer (ONLY 1 LEFT IN STOCK)
$11.10
$8.32
Similar Products
Medium Water Repellent Granulate, 45 lbs.
hf-RWREP20
Medium Water Repellent Granulate, 45 lbs.
$53.21

GRODAN« STONEWOOL MEDIUM WATER ABSORBANT GRANULATE - 3.5 COMPRESSED CF/BAG  (45 LBS/BAG) (18 BAGS/PALLET)
713090
GRODAN« STONEWOOL MEDIUM WATER ABSORBANT GRANULATE - 3.5 COMPRESSED CF/BAG (45 LBS/BAG) (18 BAGS/PALLET)
$55.36

PRO-MIX HP Mycorrhizae 3.8cf
hf-PT20381
PRO-MIX HP Mycorrhizae 3.8cf
$41.58

COCO-DAN COCO GROWING MIX 50L 70/PALLET
713200
COCO-DAN COCO GROWING MIX 50L 70/PALLET
$17.56

FoxFarm Salamander Soil Potting Mix Tote 27 Cu Ft (3/Plt) (Special Order)
714279
FoxFarm Salamander Soil Potting Mix Tote 27 Cu Ft (3/Plt) (Special Order)
$555.38

Languages
English Deutsch Espa˝ol
Currencies
Ads
Amazon Ad
Matched Content
Ads
Global Tech LED Mammoth

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