Age Old Fish and Seaweed is an organic fertilizer that works well in both soil and hydroponics. 

Age Old Organics Liquid Kelp concentrate is the original soil and plant bio-stimulant! Made from Norwegian Sea Kelp (Ascophyllum Nodosum), Age Old Kelp is 100% organic. 

House & Garden Algen Extract promotes vigorous vegetative growth as well as aiding plant nutrient uptake. 

Roots Organics Ancient Amber is specially extracted for low molecular weight from Leonardite, a rare form of lignite coal composed of ancient plant material. 

B'Cuzz Foliar was developed by Atami to enhance the performance of plant stimulants during all phases of plant growth and development. 

B'Cuzz Foliar Boost is a 100% organic nutrient delivery system designed to optimize the penetration of foliar sprays. 

Bill's Perfect Fertilizer is a liquid concentrate that lasts indefinitely, so you can use it from year to year. Get good results with indoor or outdoor plants. Great for lawns too. 

A combination of soluble seaweed extract and seven micronutrients, BioAg CytoPlus is an excellent source of beneficial organic compounds, including humic and fulvic acids. 

Often referred to as the champagne of humic acids, BioAg Ful-Power Humic Acid is an excellent choice for all gardening applications. 

BioAg HumiSolve is a water soluble humic powder and soil/nutrient activator. It increases nutrient efficiency and uptake, increases cellular activities at all levels. 

BIOCANNA Bio Boost is a naturally fermented plant extract that is 100% organic. Developed for use during the blooming stage, this supplement stimulates the development of newly formed flowers to generate fuller fruit with more flavor! 

Made by Nutrilife, Bio-Cat has been formulated to provide all the essential ingredients and live cultures to support the rapid growth of over 47 different beneficial organic micro-biological organisms! 

Contains high potency natural vitamins and hormones that act as cofactors or substrates for specific plant enzymes. 

Grotek Bloom Fuel is a unique flower triggering solution designed to ease your plants out of the vegetative stage and switch them over to the flowering stage. 

Advanced Nutrients Bud Factor X is a liquid hydroponics bud builder formula that is guaranteed to increase crop yields and essential oil production by stimulating plant defense mechanisms. 

Humboldt County's Own Bush Master stops vertical plant growth in it's tracks. Our customers have seen immediate results! 

Xtreme Gardening CalCarb is a foliar spray derived from naturally existing calcium carbonate. It provides the carbon dioxide needed to achieve optimum photosynthesis performance – effectively maximizing your plants growing potential. 

CANNA Boost Accelerator is made of naturally fermented plant extracts that stimulate the development of newly formed flowers. The end results? A larger quantity of better tasting, fuller sized fruits! 

Coco-Wet wetting agent is completely organic, nonionic, and compatible with all nutrient sprays. 

Are your plants suffering from short daylight hours or low light intensity? Mag Amped is your solution! 

Developed by Cutting Edge Solutions, Plant Amp is pure calcium, chelated with organic acids to improve plant absorption. Use it in your reservoir or as a foliar spray. 

Uncle John’s Blend is used throughout your plant's growing cycle to supply potassium to plants, delivered through a matrix of sugars (carbohydrates). 

American Hydroponics Dark Energy significantly shortens your time-to-harvest while increasing plant yields. It helps plants absorb the benefits of fertilizers so you can lower the amount of fertilizer you are using. Many growers have reported seeing a difference within 24 hours! 

Contains the highest quality, most effective fulvic acid available and is safe to mix with hydroponics solutions, soil, or foliar applied fertilizers. 

Drought and Frost Protection Plus allows gardeners to provide natural, cellular level protection for plants under adverse conditions. 

Dutch Master Folitech Vegetative and Folitech Flowering are unique foliar sprays which enhance your plants ability to produce and support a larger number of flowers. Folitech is a two-stage product line which is designed to be used at the appropriate stage of the plants development. 

Dutch Master Gold Range Liquid Light foliar spray is designed to dramatically improve the way your plant processes your HID or flourescent lighting. Amazingly, it gives your plants the equivalent of up to 60% more usable light! 

MAX-FX Grow and Flower are unique foliar sprays that deliver amino acids and complex carbohydrates to your plants. 

How do they grow seedless watermelons and cucumbers? Here's the secret: The Phospholipids used in Dutch Master Reverse has been shown to stop male flower maturity. Reverse is a uniquely engineered nutritional foliar spray that can, in most instances, stop hermaphroditic plants from exhibiting male traits and flowers. 

Penetrator has evolved into Dutch Master Gold Range Saturator! This unique delivery agent can deliver everything contained in your foliar spray into the plant via the leaf without harming leaf integrity. 

Earth Juice Catalyst is a 100% organic additive that conditions soils and hydroponic solutions for better nutrient availability. 

Earth Juice Escential Spray is a natural aromatic scent concentrate consisting of aromatic botanical extracts. 

Earth Juice Meta-K is a 100% natural liquid potassium nutrient for maturing, fruiting, and flowering plants that require more potassium. 

Earth Juice Microblast is a proprietary liquid micronutrient formula to be used to prevent and correct micronutrient deficiencies. 

Ecklonia Kelp Plant Growth Stimulant is a 100% organic nutrient supplement that is made from Ecklonia Maxima, an edible species of brown kelp seaweed. It is completely non-toxic to humans, animals, birds and insects. 

Humboldt Nutrients created Equilibrium Natural to give you an easy to use one-part calcium and magnesium additive in the correct ratios to produce strong healthy plants. 

Europonic FossilFuel from Hydrodaynamics helps plants resist environmental stress, diseases and pests. Use as a nutrient solution or a foliar spray. 

Humboldt Nutrients specifically formulated Ginormous Bloom Enhancer to help your favorite plants yield the largest fruits, higher brix levels and better aromas. 

100% organic! Grandma Enggy's F-1 helps your plants grow faster and produce higher quality harvests. It increases nutrient absorption, nutrient transport, and more cellular metabolism than any other Fulvic extract. 

Grandma Enggy's H-2 Humic Acid is 100% organic magic! Rich in several minerals needed for optimum plant growth, it helps convert a variety of elements into easily absorbed forms for healthy crops. 

Grotek's Pro-Silicate™ is a nutritional silicate additive containing potassium and silicon. This combination of ingredients acts as a tranpirant to help increase your plants' resistance to heat and drought. (A must for cloning.) 

Organic DueceDuece, from Humboldt Nutrients, contains large amounts of potassium derived from Probiotic Potassium, and Sulfate Of Potash. 

Humboldt Nutrients' Sea Cal is a powerful fertilizer additive designed for hydroponics gardening, with any growing medium. Safely use it on your vegetables, flowers, or herbs! 

Humboldt Nutrients Structural Integrity (S.I.) is a silicate supplement designed for use with hydroponics systems but can be used with soil. 

In Spanish, verde translates into green, and green is what you'll get when you use Humboldt Nutrients' Verde in your garden! This one-part organic growth catalyst can also be used as a foliar spray with either hydroponics or soil-based gardens. 

Humboldt Sticky is a premium sticking and wetting agent which has been formulated using ingredients which are unavailable in similar products. 

Nectar for the Gods Hygeia Hydration is the blending tool for this line of plant nutrients. 

Jack's Classic Blossom Booster is a professional formula that helps your plants grow more flowers with brighter colors. 

House & Garden Magic Green is a foliar spray that nourishes your plants from the outside in, helping to green-up plants during any growth phase. 

Nitrozime stimulates plant growth by increasing cell division which improves yield by decreasing plant stress. Nitrozime is also effective as a seed treatment. Cytokinins, the natural plant growth hormones which are necessary for plant growth, nutrient mobilization and distribution, germination, cell division, root development, flowering and seed formation are the core of Nitrozime formulation. 

Plants will green up and harden up faster when cuttings are foliar fed with Organa-Add. It increases the rate of nutrient absorption and helps plants withstand environmental stress. 

Advanced Nutrients Organic B helps plants handle the stress of intense hydroponic gardening. This 100% organic nutrient supplement contains a wide range of B vitamins that strenghtens your crops by promoting faster nutrient absorption. 

Nectar for the Gods Pegasus Potion feather tea is a new concept of nitrogen delivery for your plants. 

Piranha Beneficial Fungi liquid is a powerful weapon against Nematodes, disease, mold and mildew. When used as a foliar spray, Piranha protects against gray mold, mildew, Pythium, Rhizoctania solani, Fusarium, Sclerotium rolfsii, Sclerotinia homoeocarpa and other microbes that that can harm your plant's leaves and flowers. 

Piranha Beneficial Fungi powder is a powerful weapon against Nematodes, disease, mold and mildew. When used as a foliar spray, Piranha protects against gray mold, mildew, Pythium, Rhizoctania solani, Fusarium, Sclerotium rolfsii, Sclerotinia homoeocarpa and other microbes that that can harm your plant's leaves and flowers. 

Nectar for the Gods Poseidonzyme (Notrozyme) is a 100% organic liquified seaweed supplement rich in organic acids and over 60 naturally occurring major and minor nutrients and amino acids. 

Botanicare's Pure Blend Original Formula is a hydro-organic compost solution blended with select ingredients from the land and sea. It reduces plant stress caused by severe environmental conditions, such as heat, frost and drought. 

There is no other flowering supplement like Pure Flowers. It's got Phosphite Technology which Higrocorp invented. The unique molecular structure of a phosphite is easily absorbed through the roots and leaves ensuring the crop instantly uptakes potassium and phosphorus. 

Purple Maxx Snow Storm contains active amino acids that enhance the intensity of color on flowers, fruits and vegetables throughout the ripening stage. 

Use CANNA Rhizotonic to revitalize and energize the root systems on your plants. Full of vitamins, trace minerals and 60-plus microbiologicals, its a good choice for seed soaking, plant cuttings, transplants or poorly developed plants. 

Foliar feed your flowers, fruit or veggies with Spray-N-Grow and you'll see amazing results! Spray-N-Grow is a micronutrient complex, cultured in a water base, that acts as a biocatalyst. 

Supernatural Brand Ultimate Thrive is a pure blend of vitamins, minerals, plant nutrients and natural growth hormones that work together to increase the overall health and size of your plant, resulting in maximum yield. 

Supernatural brand Green Stay can be used as a nutrient additive or as a foliar spray to help revive stressed plants. 

SuperNova is more than just a seaweed extract! It is a unique blend of seaweed extract (derived from the sea plant Ascophyllum nodosum), specialized amino acids, carbohydrates, vitamin C and B vitamin complex. This enhanced seaweed bio-blend will improve the growth performance of any plant and can be used during any portion of the growing stage. 

Advanced Nutrients Tarantula Liquid contains 57 types of microscopic organisms that colonize plant roots and leaves to guard against hostile bacteria and fungi attack. Ideal for both soil and hydroponic growing mediums. Tarantula protects seedlings, plant clones and adult plants. 

Advanced Nutrients Tarantula Powder contains 57 types of microscopic organisms that colonize plant roots and leaves to guard against hostile bacteria and fungi attack. Ideal for both soil and hydroponic growing mediums. Tarantula protects seedlings, plant clones and adult plants. 

Thrive Alive B-1 Green, from Technaflora, is highly effective, safe, affordable, and easy-to-use organic all-purpose plant tonic. It stimulates rapid and lush vegetative growth. The professionally balanced formulation contains vitamins, hormones, macro and micro nutrients cultured in premium quality organic British Columbian sea kelp. 

Wet Betty Organic is a completely organic surfactant. This non-ionic product contains only the highest quality ingredients. 

OXO has revolutionized measuring liquids with GOOD GRIPS Angled Measuring Cups. The angled surface lets you read the measurement markings by looking straight down into the cup! 

The angled surface of a GOOD GRIPS Angled Measuring Cup lets you read the measurement markings by looking straight down into the cup! 

When you need to measure larger amounts of nutrients, or other liquids, turn to Sunlight Supply's Big Shot Measuring Glass! 

If you use the 5-liter or 10-liter sized nutrients from Canna, this pour spout can save you lots of effort. 

Great for misting water moisture, foliar feed spraying, or applying insecticides, fungicides and other soluable mixtures indoor or outdoors. 

Made of high quality brass, Giro's bottle mounted sprayer is designed to screw onto most plastic soda pop or water bottles. 

The 100 mL Graduated Cylinders are imprinted with raised numerals for easy reading. 

These 250 mL translucent Graduated Cylinders are imprinted with raised numbers so they are easy to read. 

The House & Garden Pour Spout makes dispensing your nutrients from 5-liter and 10-liter containers easy. 

The International Measure Mug is a rugged measuring glass that holds up to one pint. 

The Mini Measure is a fast, accurate way to measure small amounts of liquid nutrients or supplements. 

Ingenius design for a spray bottle! The Mondi Mist N’ Spray has a flexible gooseneck at the nozzle to give you unlimited aiming options. Bend it up, down, sideways or any other way... 

When you need miniscule amounts, the Nutrient Syringe gives you measurements for oz, cc and ml. 

The Commercial Portable Sprayer-Atomizer holds two liquid gallons and weighs about 13 pounds. 

The Precipitator 360° sprayer can spray up, down, left, right, over and under your garden with a simple twist of the angled nozzle. 

A great idea for quickly measuring and dispensing small amounts of liquid fertilizers and supplements. 

Solo's handheld sprayer is a one-hand pressure sprayer with a telescoping wand and a high-quality nozzle that is fully adjustable from direct jet to fine mist. 

For best gardening results you need to be accurate with the measurement of plant nutrients. 

Brand Name Nutrients
Feeding Schedules
Instruction Manuals
Growing FAQ's
Cloning Machines
PPM / EC Conversions
Convert Liquid Volumes
Grow Light Tutorial
Light Bulb Tutorial
Hydroponics Tutorial