Horticulture Source » Gardening & Hydroponics Store » Humboldt Nutrients Mayan Microzyme 32 oz. [dl-HNMM405]   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 ++ (525)
* Lighting Systems ++ (1196)
* Nutrients & Supplements (4261)
* Composters & Compost Tea Brewing (42)
* Organic Gardening (527)
* Leaf Shines & Washes (94)
* Pest & Disease Control (595)
* Cloning & Propagation (440)
* Grow Systems ++ (713)
* Meters, Timers & Instruments ++ (633)
* Pots / Containers (1027)
* Pumps, Irrigation & Watering Supplies ++ (1728)
* Grow Media (552)
* Plant Seeds (62)
* Environmental Control ++ (2024)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (143)
* Garden Accessories ++ (1089)
* Hand Tools ++ (450)
* Gardening Books & DVDs (56)
* Growing Apparel & Bags (119)
Manufacturers more
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
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
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 Catalogs
Retail Product Catalogs
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)
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
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
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 December
hf-SL1600198 SunBlaster     Micro Grow Light Garden, Black
hf-SL1600198
SunBlaster Micro Grow Light Garden, Black

$69.50
hf-FFLEX105 FloraFlex Long Rocket 90 deg 1 GPH, Pack of 6
hf-FFLEX105
FloraFlex Long Rocket 90 deg 1 GPH, Pack of 6

$5.43
hf-HI97500 Digital Light Meter (SPECIAL ORDER)
hf-HI97500
Digital Light Meter (SPECIAL ORDER)

$128.32
hf-CF0358515B Can 2600 w/ Pre-Filter, w/o Flange
hf-CF0358515B
Can 2600 w/ Pre-Filter, w/o Flange

$42.76
hf-FFLEX053 FloraFlex Short Plunge T 4 GPH, Pack of 6
hf-FFLEX053
FloraFlex Short Plunge T 4 GPH, Pack of 6

$3.61
hf-APCECO2 Autopilot PPM-5 CO2 Controller
hf-APCECO2
Autopilot PPM-5 CO2 Controller

$202.08
717899 NPK RAW OminA 0.5 lb Dry (6/Cs)
717899
NPK RAW OminA 0.5 lb Dry (6/Cs)

$25.86
741624 Hydro-Logic Tall Boy KDF85/Catalytic Carbon Upgrade Filter
741624
Hydro-Logic Tall Boy KDF85/Catalytic Carbon Upgrade Filter

$52.64
hf-GH1413 FloraMicro 1 gal
hf-GH1413
FloraMicro 1 gal

$21.52
hf-ATPRE0050 Pre Filter for Pro 50
hf-ATPRE0050
Pre Filter for Pro 50

$6.38
hf-HGDBT45H Dirt Pot Flexible Portable Planter, Tan, 45 Gallon, with handles
hf-HGDBT45H
Dirt Pot Flexible Portable Planter, Tan, 45 Gallon, with handles

$10.88
hf-GGT1020 10' x 20' Gorilla Grow Tent  (2 boxes)
hf-GGT1020
10' x 20' Gorilla Grow Tent (2 boxes)

$2,699.99
hf-HGR645CT Hole Plugs
hf-HGR645CT
Hole Plugs

$1.21
dl-200494 4 Burner PROPANE CO2 Generator - High Altitude
dl-200494
4 Burner PROPANE CO2 Generator - High Altitude

$247.39
hf-BA50023 Transfomer for SBC250
hf-BA50023
Transfomer for SBC250

$42.96
hf-DYMAG100 Mag Pro gal
hf-DYMAG100
Mag Pro gal

$39.12
FA189 10" Hurricane Inline Fan 780 CFM / 2.1 AMPS
FA189
10" Hurricane Inline Fan 780 CFM / 2.1 AMPS

$219.95
SMC1000US 1000w 4K Neutral Deluxe Metal Halide Conversion Lamp (Universal Burn).
SMC1000US
1000w 4K Neutral Deluxe Metal Halide Conversion Lamp (Universal Burn).

$102.98
hf-MBR5006 Monterey B.t., 1 gal
hf-MBR5006
Monterey B.t., 1 gal

$57.74
747016 Hydro Flow Barbed Elbow 1/4 in (10/Bag)
747016
Hydro Flow Barbed Elbow 1/4 in (10/Bag)

$2.99
dl-CLNIT5-25 CleanIt 5oz Soap - 25 pack
dl-CLNIT5-25
CleanIt 5oz Soap - 25 pack

$181.50
hf-RN71420 Remo Nutrients     Remo AstroFlower, 1 L
hf-RN71420
Remo Nutrients Remo AstroFlower, 1 L

$21.33
719926 FoxFarm Open Sesame 15 lb
719926
FoxFarm Open Sesame 15 lb

$111.06
860358 Abscent Pocket Protector - Midnight
860358
Abscent Pocket Protector - Midnight

$15.00
hf-SN209P SNS 209 Systemic Pest Control Concentrate Pint
hf-SN209P
SNS 209 Systemic Pest Control Concentrate Pint

$15.29
hf-RCT1000 Smart Pot, Tan, 1,000 gal, 111" x 24" (Special Order)
hf-RCT1000
Smart Pot, Tan, 1,000 gal, 111" x 24" (Special Order)

$102.63
728252 MAG DRIVE IMPELLER 350/500 GPH
728252
MAG DRIVE IMPELLER 350/500 GPH

$13.42
eco-5587 Hydrofarm 4’ Light Track
eco-5587
Hydrofarm 4’ Light Track

$72.57
Ads
Amazon Ad
ebay Ad

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
Ads

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