Horticulture Source » Gardening & Hydroponics Store » Humboldt Nutrients Royal Flush 2.5 Gal [dl-HNRF415]   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 ++ (529)
* Lighting Systems ++ (1184)
* Nutrients & Supplements (4200)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (534)
* Leaf Shines & Washes (97)
* Pest & Disease Control (586)
* Cloning & Propagation (450)
* Grow Systems ++ (721)
* Meters, Timers & Instruments ++ (661)
* Pots / Containers (1024)
* Pumps, Irrigation & Watering Supplies ++ (1720)
* Grow Media (555)
* Plant Seeds (62)
* Environmental Control ++ (2004)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1027)
* Hand Tools ++ (447)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (100)
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
Retail Product Catalog
Retail Product Catalog
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
Round Net Pot. 2 in
Round Net Pot. 2 in
Languages
English Deutsch Español
Product not found!
Continue
New Products For July
hf-BCNKBLM55 KIND Bloom, 55 gal (Special Order)
hf-BCNKBLM55
KIND Bloom, 55 gal (Special Order)

$895.59
902448 SUN SYSTEM® SUN SYSTEM® TOPLESS BALLAST™  1000W HPS
902448
SUN SYSTEM® SUN SYSTEM® TOPLESS BALLAST™ 1000W HPS

$102.96
dl-GOEX200 200 Gallon/Day Reverse Osmosis Filter
dl-GOEX200
200 Gallon/Day Reverse Osmosis Filter

$230.76
hf-HOH37273 Bloom Master 0-50-30, 7 lb
hf-HOH37273
Bloom Master 0-50-30, 7 lb

$38.33
726817 GH BioThrive Bloom 15 Gallon
726817
GH BioThrive Bloom 15 Gallon

$352.22
eco-4806 Jump Start T5 Snap-On Reflector, 4 ft
eco-4806
Jump Start T5 Snap-On Reflector, 4 ft

$17.37
hf-ROIX4 Oregonism XL 4oz Endo/Ecto-Mycorrhizae
hf-ROIX4
Oregonism XL 4oz Endo/Ecto-Mycorrhizae

$13.39
SH3205 Four Tier Mini Greenhouse 69x49x157cm
SH3205
Four Tier Mini Greenhouse 69x49x157cm

$40.98
dl-HT4543-C Air Box Jr. Exhaust (Coco)
dl-HT4543-C
Air Box Jr. Exhaust (Coco)

$187.94
hf-HGDB20NH Dirt Pot Flexible Portable Planter, Grey, 20 gal, no handles
hf-HGDB20NH
Dirt Pot Flexible Portable Planter, Grey, 20 gal, no handles

$5.23
PO120 Rapid Rooter Kit. 50 plug tray
PO120
Rapid Rooter Kit. 50 plug tray

$25.80
hf-ROMP Aurora Innovations Master Pack
hf-ROMP
Aurora Innovations Master Pack

$55.24
732690 FLORA NECTAR COCONUT 2.5 GALLON
732690
FLORA NECTAR COCONUT 2.5 GALLON

$63.10

747308
Hydro Flow - Tub Outlet Tee Fitting w/ 2 Gaskets 1 in (1/Bag)

$3.24
800160 Zenport Folding Saw SF210 (12/Cs)
800160
Zenport Folding Saw SF210 (12/Cs)

$13.85
hf-SX32450807 SolarMax Metal Halide 400W  Veg. Conversion
hf-SX32450807
SolarMax Metal Halide 400W Veg. Conversion

$66.96
708524 Rainmaker Heavy Duty Rear Trigger Nozzle - 9 Pattern (12/Cs)
708524
Rainmaker Heavy Duty Rear Trigger Nozzle - 9 Pattern (12/Cs)

$6.49
hf-BZFL1 B'Cuzz Foliar (1-0-0) 1 gal
hf-BZFL1
B'Cuzz Foliar (1-0-0) 1 gal

$63.22
hf-BACPHL175 Capacitor Halide 175W/Dry 10 MFD/400 VAC MIN (SPECIAL ORDER)
hf-BACPHL175
Capacitor Halide 175W/Dry 10 MFD/400 VAC MIN (SPECIAL ORDER)

$22.73
722969 BioBizz Root-Juice 5 Liter (4/Cs)
722969
BioBizz Root-Juice 5 Liter (4/Cs)

$162.99
RW1021 Rockwool Grow Cubes. Large Bag
RW1021
Rockwool Grow Cubes. Large Bag

$46.38
dl-995804 Grow1 Vine Clip (Bag of 100)
dl-995804
Grow1 Vine Clip (Bag of 100)

$9.42
906083 Gavita ECM1 US 240 - External Contactor Module 240 Volt Plugs
906083
Gavita ECM1 US 240 - External Contactor Module 240 Volt Plugs

$65.03
hf-CF358590 Can-Lite 6", 600 cfm
hf-CF358590
Can-Lite 6", 600 cfm

$121.99
hf-HOSPFGAL Sugar Peak 2-4-5 Flowering, 1 gal
hf-HOSPFGAL
Sugar Peak 2-4-5 Flowering, 1 gal

$29.32
dl-400004 4" x 25' Air Duct
dl-400004
4" x 25' Air Duct

$11.90
hf-FX14070 Bushdoctor Kangaroots, 1 qt
hf-FX14070
Bushdoctor Kangaroots, 1 qt

$14.38
716147 HM Digital™ HydroMaster Continuous pH/EC/TDS/Temp Monitor Model HM-500
716147
HM Digital™ HydroMaster Continuous pH/EC/TDS/Temp Monitor Model HM-500

$227.59
Ads
Amazon Ad
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
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order