Horticulture Source » Gardening & Hydroponics Store » Advanced Search » Search Results » humboldt gallon   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!
Specials more
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
$57.75
$57.43
What's New? more
Hydro-Logic Stealth/Small Boy KDF85/Catalytic Carbon Upgrade Filter
741622
Hydro-Logic Stealth/Small Boy KDF85/Catalytic Carbon Upgrade Filter
$28.00
Shop By Price
Categories
* Lamps / Tubes / Bulbs
* Lighting Systems
* Nutrients & Supplements
* Composters & Compost Tea Brewing
* Organic Gardening
* Leaf Shines & Washes
* Pest & Disease Control
* Cloning & Propagation
* Grow Systems
* Meters, Timers & Instruments
* Pots / Containers
* Pumps, Irrigation & Watering Supplies
* Grow Media
* Plant Seeds
* Environmental Control
* Greenhouses
* Grow Rooms / Tents
* Reflective / B&W Films
* Garden Accessories
* Hand Tools
* Gardening Books & DVDs
* Growing Apparel & Bags
Manufacturers more
Ads
Ads
Languages
English Deutsch Español

Products meeting the search criteria: humboldt gallon

Products meeting the search criteria
Did you mean: Humboldt Humboldt's Humboldt gallon Humboldt's gallon humboldt gallons humboldt nutrients humboldt coun Humboldt con Y gallon gallons gallon bucket - Try Advanced Search.
Displaying 1 to 20 (of 174 products) Result Pages:  1  2  3  4  5  6  7  8  9  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 White Widow 1lb   Humboldt Nutrients   White Widow 1lb 
Humboldt Nutrients White Widow 1lb (HNWW100)Mycorrhizal inoculants are crucial to sustaining a healthy, expansive root zone. Humboldt Nutrients is proud to launch our newest and most powerful soluble Mycorrhizal, White Widow. White Widow is a Mycorrhizal powder containing an extremely high and diverse amount of mycological spores. No other Mycorrhizal on the market has more propaga... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNWW100   $104.01 
 Gravitation G10 1 Gallon   Humboldt County's Own   Gravitation G10 1 Gallon 
G 10 (Gravitation #10) started as our experimental substitute for Gravity but turned into something else. We’ve taken our original proprietary kelp extract to the next level. Use with Sonic Bloom and Killer Tea for maximum finish. Registered: Michigan, Maine, Arkansas, Texas, Arizona, Washington, Nevada, Colorado Pending: Ohio, Illinois, New Mexico, Pennsylvania,... — Ships from DL: Livermore, California USA....more info.
 dl-ETG10-1GA   $115.00 
 SNOW STORM ULTRA 1 GALLON 4/CS      SNOW STORM ULTRA 1 GALLON 4/CS 
Snow Storm Ultra From Emerald Triangle If you like Purple Maxx/Snow Storm, but color is not your primary goal, then Snow Storm Ultra is for you. We isolated the “snow storm” effect and optimized it for maximum results. Absolutely nothing else like it on the market. Does not contain carbohydrates or molasses. Three years of development went into this Humboldt County o... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 719946   $89.59 
 Grow More Mendocino Avalanche Gallon (4/Cs)      Grow More Mendocino Avalanche Gallon (4/Cs) 
Grow More Mendocino AvalancheGrow More Mendocino Avalanche Gallon (4/Cs) (721625)Flower hardener specially developed and field tested in the Emerald Triangle of Humboldt, Mendocino and Trinity Counties in Northern California. Helps stimulate flower development in the final bloom stage, for an increase in the size and mass of flowers. Fortified with Norwegian kelp extract, which... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 721625   $41.15 
 PURPLE MAXX GALLON   Humboldt County's Own   PURPLE MAXX GALLON 
No dyes, no tricks, 100% organic! Works well in soil or hydro, indoors or out. Purple Maxx is a combination of organic compounds that not only encourage plants to “stack” their flowering sites closer together during early flower development, but also stimulate increased development later.... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 719915   $161.75 
 Deep Breath 1 Gallon   Humboldt County's Own   Deep Breath 1 Gallon 
If you’ve been impressed by the immediate and powerful effect of G10 on the size and density of your flowers, wait till you add DEEP BREATH to your feeding regimen. Our honey and vitamin based cocktail, DEEP BREATH, “primes the pump” during the vegetative and early bloom stage so plants experience an explosive surge in bulk when G10 is applied beginning the 3rd week of bloom. The D... — Ships from DL: Livermore, California USA....more info.
 dl-ETDB-1GA   $92.00 
 FLAVORFUL 32oz (12/CS)   Humboldt Nutrients   FLAVORFUL 32oz (12/CS) 
Humboldt Flavorful FlavorFul is 8% Fulvic acid with a dark, amber color indicating the high concentration. FlavorFul is comprised of long chains of organic carboxyl and polyhydroxide acids. Electrolytes are the key to healthy ion exchanges in plants and animals. Plants thirst for electrolytes to optimize health, and to maintain sustained vigorous growth. FlavorFul contains elect... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723076   $10.84 
 GINORMOUS QUARTS 12/CS   Humboldt Nutrients   GINORMOUS QUARTS 12/CS 
Humboldt Nutrients Ginormous 0-18-16 Humboldt Nutrients has created the most powerful super-bloom booster on the market. It is designed to make even the most demanding gardeners ecstatic at harvest time. Ginormous is the perfect solution for the gardener looking to maximize crop yield and quality. Your vegetables and fruits will be larger, even gigantic or Ginormous with this ad... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723186   $18.54 
 Ginormous 16 oz.   Humboldt Nutrients   Ginormous 16 oz. 
Humboldt Nutrients Ginormous 16 oz. (HNHG404)GIANT flowers and ENORMOUS fruits are what we all want to harvest consistently throughout our lives. Humboldt Nutrients is here to help you accomplish that goal. Through extensive research and development, the Humboldt Nutrients teams of agronomists and chemists have created Ginormous (0-18-16), the freshest and finest super-bloom booste... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNHG404   $10.27 
 FLAVORFUL 1 GALLON 4/CS   Humboldt Nutrients   FLAVORFUL 1 GALLON 4/CS 
Humboldt Flavorful FlavorFul is 8% Fulvic acid with a dark, amber color indicating the high concentration. FlavorFul is comprised of long chains of organic carboxyl and polyhydroxide acids. Electrolytes are the key to healthy ion exchanges in plants and animals. Plants thirst for electrolytes to optimize health, and to maintain sustained vigorous growth. FlavorFul contains elect... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723078   $36.13 
 HUMBOLDT HONEY ORGANIC ES 32OZ 12/CS   Humboldt Nutrients   HUMBOLDT HONEY ORGANIC ES 32OZ 12/CS 
Humboldt Nutrients Honey Organic ES Humboldt Honey ES is an excellent source of carbohydrates for all plants. It also helps promote and facilitate the growth of beneficial bacteria and fungi in your soil and soil-les media. The ingredients that make up Homboldt Honey ES work synergistically to produce improved flavors, aromas, and plant bio-mass. Add 5-10 m. per gallon.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723112   $14.46 
 Honey Organic ES 16 oz.   Humboldt Nutrients   Honey Organic ES 16 oz. 
Humboldt Nutrients Honey Organic ES 16 oz. (HNHHO404)Humboldt Nutrients Humboldt Honey ES is a premium blend of cane molasses, yucca, kelp and ocean fish, this carb source is as unique, as it is strong. The ES means Extra Strength. It increases brix levels by providing sugars to beneficial bacteria, fungi, and your... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNHHO404   $8.60 
 HUMBOLDT PROZYME 1 GALLON 4/CS   Humboldt Nutrients   HUMBOLDT PROZYME 1 GALLON 4/CS 
Humboldt Nutrients ProZyme ProZyme is made up of over 80 different enzymes in a concentrated form. The enzymes present in ProZyme will break down dead root mass, starches, carbohydrates and nutrients to make them readily avialable to the plant. ProZyme will encourage the development of beneficial bacteria and catalyze water and elements.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723098   $86.49 
 HUMBOLDT VERDE 32oz 12/CS   Humboldt Nutrients   HUMBOLDT VERDE 32oz 12/CS 
Humboldt Verde 16-1-2 It's Spanish for green. Lush, green colors and vigorous growth are what you can expect with Verde. Used as a foliar spray or a growth catalyst for hydroponic or soil crops, Verde keeps plants healthy throughout their life cycle. Verde is a well balanced growth catalyst with 16% nitrogen, 1% phosphorus, and 2% potassium, as well as calcium, iron, magnesium, ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723156   $14.18 
 ONENESS QUART 12/CS   Humboldt Nutrients   ONENESS QUART 12/CS 
Humboldt Nutrients Oneness 5-9-4 Humboldt Nutrients team of agronomists and chemists have created the first naturally chelated One-part formula on the market. Oneness is the most advanced one part nutrient on the market. It is the perfect solution for the beginning gardener, looking for experienced results. Oneness is formulated with over 30 different natural chelates. Oneness c... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 723178   $14.82 
 Bloom Natural 16 oz.   Humboldt Nutrients   Bloom Natural 16 oz. 
Humboldt Nutrients Bloom Natural 16 oz. (HNOB404)Bloom Natural 0-10-0 If you were looking for a natural bloom formula with some major punch to it, you have found it. Humboldt Nutrients Bloom Natural is an ultra-concentrated natural bloom formula designed to give your plants the large phos... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNOB404   $10.10 
 Ginormous 32 oz.   Humboldt Nutrients   Ginormous 32 oz. 
Humboldt Nutrients Ginormous 32 oz. (HNHG405)GIANT flowers and ENORMOUS fruits are what we all want to harvest consistently throughout our lives. Humboldt Nutrients is here to help you accomplish that goal. Through extensive research and development, the Humboldt Nutrients teams of agronomists and chemists have created Ginormous (0-18-16), the freshest and finest super-bloom boost... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNHG405   $18.54 
 Verde 32 oz.   Humboldt Nutrients   Verde 32 oz. 
Humboldt Nutrients Verde 32 oz. (HNV405)Verde 16-1-2 It's Spanish for green. Lush green colors and vigorous growth are what you can expect with Verde. Used as a foliar spray or as a growth catalyst for hydroponic or soil crops, Verde keeps plants healthy throughout their life cy... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNV405   $14.18 
 Deep Breath 32oz   Humboldt County's Own   Deep Breath 32oz 
If you’ve been impressed by the immediate and powerful effect of G10 on the size and density of your flowers, wait till you add DEEP BREATH to your feeding regimen. Our honey and vitamin based cocktail, DEEP BREATH, “primes the pump” during the vegetative and early bloom stage so plants experience an explosive surge in bulk when G10 is applied beginning the 3rd week of bloom. The D... — Ships from DL: Livermore, California USA....more info.
 dl-ETDB-32OZ   $34.50 
 Equilibrium Natural 32 oz.   Humboldt Nutrients   Equilibrium Natural 32 oz. 
Humboldt Nutrients Equilibrium Natural 32 oz. (HNEQ405)Plants and gardens must have accessible calcium and magnesium to successfully grow, fruit and flower. In thorough tests conducted by the Humboldt Nutrients team throughout the hills and valleys of Northern California this specific solution of Ca and Mg dominated the competition in side-by-side trials.If you want to reap a large... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNEQ405   $13.31 
Displaying 1 to 20 (of 174 products) Result Pages:  1  2  3  4  5  6  7  8  9  [Next >>] 
Ads
Back
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