Please note due to the unexpected network outage at the data center 4/16 & 4/17 any delayed orders will get processed by Monday end of day. Thank you for your patience. We do apologize for any inconvenience.
Aquaculture Source   Lowest prices guaranteed: We beat and match prices!

Shop 14,200+ Horticultural, Organic & Hydroponics items!

  Contact Us Download vCard    Follow us on Twitter Our Facebook Profile Our MySpace Profile
 
  Search: Quick Find  
Help [?] Phrase Advanced Search
 
Bookmark and Share
 
Secure   My Account   Cart Contents   Checkout  
  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Aquaculture / Aquarium / Reef Tank / Marine » Substrates » OCEAN DIRECT ORIGINAL GRADE 20 LB #00920 [533100]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Happy National Garden Month!
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 ++ (546)
* Lighting Systems ++ (1146)
* Nutrients & Supplements (3855)
* Composters & Compost Tea Brewing (31)
* Organic Gardening (468)
* Leaf Shines & Washes (106)
* Pest & Disease Control (482)
* Cloning & Propagation (349)
* Grow Systems ++ (617)
* Meters, Timers & Instruments ++ (706)
* Pots / Containers (880)
* Pumps, Irrigation & Watering Supplies ++ (1418)
* Grow Media (538)
* Plant Seeds (10)
* Environmental Control ++ (1952)
* Greenhouses (82)
* Grow Rooms / Tents (102)
* Reflective / B&W Films (120)
* Garden Accessories ++ (694)
* Hand Tools ++ (516)
* Gardening Books & DVDs (57)
* Growing Apparel (4)
! Aquaculture / Aquarium / Reef Tank / Marine ++ (1)
 » Additives
 » Controllers
 » Filter Media
 » Foods
 » Medications & Treatments
 » Salt
 » Skimmers, Reactors & Components
 » ! Substrates
 » Thrive
Manufacturers more
What's New? more
Vegetable & Fruit 1 gal Yield Enhancer-C CA ONLY
hf-ML21634
Vegetable & Fruit 1 gal Yield Enhancer-C CA ONLY
$45.78
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 19 guests online.
Ads
Product not found!
Continue
New Products For April
901616 Spectralux T8 Fluorescent Grow Lamp 4 ft (25/Cs)
901616
Spectralux T8 Fluorescent Grow Lamp 4 ft (25/Cs)

$2.73
725440 Black Square Saucer for 1.5 Gallon Pot
725440
Black Square Saucer for 1.5 Gallon Pot

$0.58
700594 Can-Lite Filter 14in 2200CFM
700594
Can-Lite Filter 14in 2200CFM

$276.72
eco-4257 Phat Pre-Filters 39" x 8"
eco-4257
Phat Pre-Filters 39" x 8"

$12.95
RE820 Hanger for reflector
RE820
Hanger for reflector

$0.74
dl-HCLN-8OZ X Nutrients MX Clone Gel (8oz)
dl-HCLN-8OZ
X Nutrients MX Clone Gel (8oz)

$28.86
hf-BBFM10L BioBizz Fish-Mix 10L
hf-BBFM10L
BioBizz Fish-Mix 10L

$96.96
728944 MERLIN ECO GREEN DRAIN ELBOW 3/8" 10/CS
728944
MERLIN ECO GREEN DRAIN ELBOW 3/8" 10/CS

$13.39
AL41 4' 1-tier All-Aluminum bench
AL41
4' 1-tier All-Aluminum bench

$108.25
HY139 Tub Outlet Extension.
HY139
Tub Outlet Extension.

$0.74
hf-MTPRTC Digital Temperature Controller for Heat Mat
hf-MTPRTC
Digital Temperature Controller for Heat Mat

$31.38
hf-RC3 3 Gallon Smart Pot 10"x 8.5"
hf-RC3
3 Gallon Smart Pot 10"x 8.5"

$3.53
hf-AC8F Active Air 8" Flange
hf-AC8F
Active Air 8" Flange

$12.10
hf-HNMM410 Mayan Microzyme 1 gal.
hf-HNMM410
Mayan Microzyme 1 gal.

$218.66
dl-787700 Dry&Mighty Bag - XL, 100 pack
dl-787700
Dry&Mighty Bag - XL, 100 pack

$181.30
hf-BASD1THMVKTFA 1000W ballast kit
hf-BASD1THMVKTFA
1000W ballast kit

$85.64
hf-ROSSAAG Soul Synthetics Amino Aide Gal
hf-ROSSAAG
Soul Synthetics Amino Aide Gal

$94.25
703611 SOLATEL® PLANT PRO™  FLOOD DETECTOR STAND ALONE (SPECIAL ORDER ONLY)
703611
SOLATEL® PLANT PRO™ FLOOD DETECTOR STAND ALONE (SPECIAL ORDER ONLY)

$195.10
718485 BOTANICARE® PUREBLEND™ PRO GROW 2.5 gallons (2/CASE)
718485
BOTANICARE® PUREBLEND™ PRO GROW 2.5 gallons (2/CASE)

$81.49
eco-2223 Hydrofarm Measuring Pint/Beer Mug
eco-2223
Hydrofarm Measuring Pint/Beer Mug

$5.28
hf-CF358590 Can-Lite 6", 600 cfm
hf-CF358590
Can-Lite 6", 600 cfm

$130.08
hf-RP8ACD 8" Raptor Reflector With Dual lamps
hf-RP8ACD
8" Raptor Reflector With Dual lamps

$178.46
eco-4420 T5 Fixture 4 Tube 46.25" x 13" x 2.37"
eco-4420
T5 Fixture 4 Tube 46.25" x 13" x 2.37"

$132.05
EL431 430w High Pressure Sodium Starter.
EL431
430w High Pressure Sodium Starter.

$21.25
380096 MOUNTING CLAMP 8" (NOISE REDUCTION CLAMP)
380096
MOUNTING CLAMP 8" (NOISE REDUCTION CLAMP)

$8.44
hf-HNOG415 Grow Natural 2.5 gal.
hf-HNOG415
Grow Natural 2.5 gal.

$144.44
PO373 Smart Pot #5. 5 Gallon (approx)
PO373
Smart Pot #5. 5 Gallon (approx)

$6.95
704185 Liquid Fence Deer and Rabbit Repellent 40oz Concentrate (12/Cs)
704185
Liquid Fence Deer and Rabbit Repellent 40oz Concentrate (12/Cs)

$37.30
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
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

120V - 20 FT SMART VOLT™ CORD
120V - 20 FT SMART VOLT™ CORD
$11.90
$10.69
Languages
English Deutsch Español
Currencies
Ads
Ads
icon

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
Credit Cards Accepted
HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. 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 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order