Horticulture Source » Gardening & Hydroponics Store » Humboldt Nutrients   Mobile   Secure |  Mi Cuenta | Ver Cesta | Realizar Pedido )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   Mi Cuenta   Ver Cesta   Realizar Pedido  
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!
Ofertas más
SUN SYSTEM®  SUN BLAZE™ HO FLUORESCENT STRIP LIGHTS - 4 FT - 54W
SUN SYSTEM® SUN BLAZE™ HO FLUORESCENT STRIP LIGHTS - 4 FT - 54W
$21.62
$20.75
Novedades más
Hydro Flow Polyester Y Filter Replacement Screen 150 mesh - Display Box (Case of 25)
742670
Hydro Flow Polyester Y Filter Replacement Screen 150 mesh - Display Box (Case of 25)
$72.61
Tienda de Price
Categorias
* 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)
* Planters / Pots / Containers (1024)
* Pumps, Irrigation & Watering Supplies ++ (1720)
* Grow Media (Soil & Hydro) (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
Ads
Idiomas
English Deutsch Español

¿Qué tenemos aquí?
Humboldt Nutrients

Mostrar: 
¿Qué tenemos aquí?
Viendo del 41 al 60 (de 271 productos) Páginas de Resultados: [<< Anterior]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  [Siguiente >>] 
 Clase de Popularity   Fabricante   Producto(s)   Modelo   Precio+   Compre Ahora 
Humboldt Nutrients Calyx Magnum Quart (12/Cs)  Humboldt Nutrients  Humboldt Nutrients Calyx Magnum Quart (12/Cs)
Humboldt Nutrients Calyx Magnum At Humboldt Nutrients we don't make new products very often, but when we do we take it to another level. Well, we decided to make the best Calcium Magnesium product in the marketplace and we accomplished just that. With an available 2%(N), 3.4%(Ca) and 1.4%(Mg) + micronutrients, Calyx Magnum gives gardeners vital nutrients needed for plant developme... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 722915   $11.63 
White Widow 1 oz.  Humboldt Nutrients  White Widow 1 oz.
Humboldt Nutrients White Widow 1 oz. (HNWW10)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 mor... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNWW10   $12.13 
Big Up Powder 4 oz.  Humboldt Nutrients  Big Up Powder 4 oz.
Humboldt Nutrients Big Up Powder 4 oz. (HNBUP404)Big Up Powder 0-33-23 A local legend in Humboldt County: Big Up Powder is a premium bloom booster. Humboldt Nutrients agronomists and chemists have developed Big Up Powder after years of research and local trials. Many ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNBUP404   $12.14 
Mayan Microzyme 4 oz.  Humboldt Nutrients  Mayan Microzyme 4 oz.
Humboldt Nutrients Mayan Microzyme 4 oz. (HNMM404)NOT FOR SALE IN OREGON OR HAWAII Bacterial Complex with Biological Nitrogen Fixation (BNF) Mayan MicroZyme is a 100% organic and ecologically safe beneficial bacterial complex with multiple species of soil microorganisms that will increase fertility while providing vital nutrients to all types of plants and crops. The micro-organism... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNMM404   $12.28 
FlavorFul 32 oz.  Humboldt Nutrients  FlavorFul 32 oz.
Humboldt Nutrients FlavorFul 32 oz. (HNF405)8% Refined Humic Acid Concentrate FlavorFul FlavorFul is a strong solution of 8% refined Humic acid concentrate, a little known and highly useful additive. The majority of refined Humic acid formulas on the market are .01% concentration. The clear appearance of these watered down derivatives is an indication of the low concentration. Flav... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNF405   $12.34 
Hum-bolt humic 32 oz.  Humboldt Nutrients  Hum-bolt humic 32 oz.
Humboldt Nutrients Hum-bolt humic 32 oz. (HNH405)Liquid Humic Concentrate HUM-BOLT HUM-BOLT is a 8% Humic Acid derived from premium Leonardite, extracted from a mine known to produce the highest quality shale. Humic acid promotes high ion exchange capabilities, stimulates plant enzymes, increases beneficial organisms and acts as an organic cata... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNH405   $12.34 
Sticky 16oz  Humboldt Nutrients  Sticky 16oz
Humboldt Nutrients Sticky 16oz (HNHSK001)Humboldt Sticky is a premium sticking and wetting agent which has been extensively tested in Northern California with phenomenal results, and is formulated using premium ingredients which are simply unavailable in similar products. With Humboldt Sticky your foliar sprays are fully utilized by the plant, eliminating waste or overfeeding. By e... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNHSK001   $12.39 
HUMBOLDT® MAYAN MICROZYME 4 OZ (24/CASE)  Humboldt Nutrients  HUMBOLDT® MAYAN MICROZYME 4 OZ (24/CASE)
HUMBOLDT® MAYAN MICROZYME 4 OZ (24/CASE) (723140) Humboldt Nutrients Mayan MicroZyme Mayan MicroZyme is a 100% organic and ecologically safe bacterial-enzymatic complex with 24 species of soil microorganisms that increases fertility while providing vital nutrients to all types of plants and crops. Mayan MicroZyme mineralizes nutrients; produces nitrogen, natural antibiotics and p... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723140   $12.40 
Sea Cal 16 oz.  Humboldt Nutrients  Sea Cal 16 oz.
Humboldt Nutrients Sea Cal 16 oz. (HNK404)NPK 2-0-0 Humboldt Nutrients Sea Cal was designed in Humboldt County to be a powerful additive for hydroponics and all growing mediums. Sea-Cal may be utilized for any type of vegetable, flower or herb. Sea Cal is a highly concentrated growth enhancer and calcium supplement that offers vital nitrogen and calcium in the specific ratios neces... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNK404   $12.44 
Humboldt Deuce Deuce Quart (12/Cs)  Humboldt Nutrients  Humboldt Deuce Deuce Quart (12/Cs)
Hum-Boldt Deuce Deuce Deuce Deuce is derived from sulfate of Potash, Pro-biotic Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis, and rapid transportation of carbohydrates and starches throughout a plants vascular system. It will also harden flowers and improve resistance to disease and ins... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723168   $12.52 
SEACAL 32OZ 12/CS  Humboldt Nutrients  SEACAL 32OZ 12/CS
Humboldt Nutrients Sea Cal Sea Cal is loaded with vital micro nutrients in specific rations that plants require during their growing and flowering cycles. These vital micronutrients are complied with Sea Plant extract, organic acid complexes, and natural chelating substances. Adding these to our complete nutritional base regimen provides maximum flower and fruit production.... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723060   $12.65 
DeuceDeuce 32 oz.  Humboldt Nutrients  DeuceDeuce 32 oz.
Humboldt Nutrients DeuceDeuce 32 oz. (HNDD405)DeuceDeuce 0-0-22 DeuceDeuce is derived from sulfate of Potash, Potassium, and Ascophyllum Nodosum. Potassium aids plants in enzymatic function, protein and cellulose formation, efficient photosynthesis and rapid transportation of carbohydrates and starches throughout a plants vascul... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNDD405   $12.89 
Humboldt Equilibrium Natural Quart (12/Cs)  Humboldt Nutrients  Humboldt Equilibrium Natural Quart (12/Cs)
Humboldt Nutrients Equilibrium 1 - 1 - 2 Plants and gardens must have accessible calcium and magnesium to successfully grow, fruit and flower. To reap a large bountiful harvest your plants must receive the correct ratio of Ca to Mg throughout it’s life cycle. One must ensure that the Ca and Mg you are feeding your garden is derived from high quality source materials. With our late... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723204   $13.36 
Hydro Deuce 32oz  Humboldt Nutrients  Hydro Deuce 32oz
Humboldt Nutrients Hydro Deuce 32oz (HNHD405)Humboldt Nutrients Hydro Deuce brings the power of the H.N. natural line to your hydro system. The high quality potassium used in our Deuce Deuce is now formulated in a lower viscosity (thickness) allowing this award winning formula to function without issue in your pumps and reservoirs.Potassium is the great equalizer in plants, ens... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNHD405   $13.47 
HUMBOLDT® ROOTS - 50 ML (40/CASE) - HIGHLY CONCENTRATED  Humboldt Nutrients  HUMBOLDT® ROOTS - 50 ML (40/CASE) - HIGHLY CONCENTRATED
HUMBOLDT® ROOTS - 50 ML (40/CASE) - HIGHLY CONCENTRATED (723119)Humboldt Roots Humboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage. The soul of every plant resides in the roots. Many growers neglect this fact and concentrate on the visual aspect of their plants. A large yield is directly related to a plants me... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723119   $13.77 
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   $13.89 
Humboldt Roots 50 ml.  Humboldt Nutrients  Humboldt Roots 50 ml.
Humboldt Nutrients Humboldt Roots 50 ml. (HNHR401)Humboldt Roots is a highly concentrated organic root stimulant that expands the root zone during the critical growth stage. The soul of every plant resides in the roots. Many gardeners neglect this fact and concentrate on the visual aspects of their plants. A large yield is directly related to a plant's metabolism rates, and plant m... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HNHR401   $14.18 
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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723156   $14.37 
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. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723112   $14.65 
HUMBOLDT® MASTER 'A' 4-0-3 QUART (12/CASE)  Humboldt Nutrients  HUMBOLDT® MASTER 'A' 4-0-3 QUART (12/CASE)
HUMBOLDT® MASTER 'A' 4-0-3 QUART (12/CASE) (723024)Humboldt Nutrients Master A HUMBOLDT NUTRIENTS MASTER A & B is a premium two-part amino acid-based fertilizer program designed for flowering plants. The amino acids and organic acid complexes set the Master A & B series apart from your standard base nutrient by making all the macro and micro nutrients more available. ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA. Note: the WA warehouse is moving in Jul & Aug, some orders may be delayed 1-2 days....more info.
 723024   $14.65 
Viendo del 41 al 60 (de 271 productos) Páginas de Resultados: [<< Anterior]   1  2  3  4  5  6  7  8  9  10  11  12  13  14  [Siguiente >>] 
Ads
Social Bookmark
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.: Condiciones de uso VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order