Foliar Sprays

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Golden Goddess is a product that will allow your plant to get the best nutrients possible with Fulvic acids.
$12.50 - $34.95
Age Old Fish and Seaweed is an organic fertilizer that works well in both soil and hydroponics.
$7.95 - $69.95
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.
$30.50 - $322.95
House & Garden Algen Extract promotes vigorous vegetative growth as well as aiding plant nutrient uptake.
$42.50 - $84.95
Roots Organics Ancient Amber uses organic ingredients that growers have been using for centuries to deliver the nutrients that your plants need to grow. This product has a variety of application options. Perfect for any grower.
$26.95 - $80.95
B'Cuzz Foliar was developed by Atami to enhance the performance of plant stimulants during all phases of plant growth and development.
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.
$8.95 - $58.50
A combination of soluble seaweed extract and seven micronutrients, BioAg CytoPlus is an excellent source of beneficial organic compounds, including humic and fulvic acids.
$6.50 - $28.50
BioAg Ful-Humix is a water soluble humic powder and soil/nutrient activator. It increases nutrient efficiency and uptake, increases cellular activities at all levels.
$84.95 - $384.95
BIOCANNA Bio Boost help product more flavorful fruit by stimulating the plants growth during the fruiting and flowing states. Perfect for any garden!
$53.05 - $257.95
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.
$17.25 - $60.25
Bush Doctor Flowers Kiss foliar spray is an organic topical plant food designed to be easily absorbed through stomata on plant leaves.
$28.75
Save 15%
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.
Coco-Wet wetting agent is completely organic, nonionic, and compatible with all nutrient sprays.
$24.95 - $148.75
Are your plants suffering from short daylight hours or low light intensity Mag Amped is your solution!
$24.50 - $148.75
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).
$37.95 - $119.95
Dark Energy by American Hydroponics is a powerful nutrient additive that will increase the yields of your plants and bring them to harvest sooner.
$14.50 - $77.95
Contains the highest quality, most effective fulvic acid available and is safe to mix with hydroponics solutions, soil, or foliar applied fertilizers.
$49.95 - $168.95
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!
Earth Juice Catalyst is a 100% organic additive that conditions soils and hydroponic solutions for better nutrient availability.
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.
$18.95 - $65.95
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.
$17.95 - $42.50
Hydrodynamics' Europonic FossilFuel is a specialized additive that helps plants' ability to absorb essential nutrients and water. It can be used in hydroponics, foliar sprays and soil applications.
$16.95 - $93.50
Often referred to as the champagne of humic acids, BioAg Ful-Power Humic Acid is an excellent choice for all gardening applications.
$16.75 - $39.95
Botanicare Fulvex increases the nutrients available to your plants while cutting down on the time it takes for seed germination. It's a win-win!
$106.95 - $335.75
Cutting Edge G-Rex was formulated to work throughout the entire growth cycle from the rooted cutting stage all the way until harvest. You can apply it to cuttings as soon as the callus forms at their base.
$26.75 - $88.95
Humboldt Nutrients specifically formulated Ginormous Bloom Enhancer to help your favorite plants yield the largest fruits, higher brix levels and better aromas.
Grandma Enggy's F-1 is a 100% organic fertilizer that boosts the your plants' abilities to absorb, process and transport nutrients. This benefits the yield, blooming and growth!
$9.45 - $28.95
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.)
$42.50 - $144.50
Heavy 16 Foliar provides plants with protection and the nutrients they need to produce a great yield. It's as simple as spraying onto your plants every few weeks!
Supplement your plant's potassium with the Humboldt Nutrients DeuceDeuce. You will see an improvement in your plants flowers as well and a resistance to insects and disease.
$28.95 - $114.95
Humboldt Nutrients' Sea Cal is a specially formulated plant fertilizer for your hydroponics garden. It is the perfect solution for flowers, fruits, vegetables and herbs.
$19.95 - $72.75
Humboldt Nutrients Verde is a plant growth accelerant that delivers a specific set of nutrients that allow your plants to grow faster and healthier.
$16.50 - $26.75
Humboldt Sticky is a premium wetting and sticking agent that allows for better quality fruits and flowers in your plants.
Humboldt Nutrients Structural Integrity (S.I.) is a silicate supplement designed for use with hydroponics systems but can be used with soil.
$12.50 - $76.50
This has been one of the top-selling products of this new line in the store, barely able to keep it in stock.
$18.50
Save 16%
Increase Grow and Increase Bloom are revolutionary all-in-one foliar fertilizers that deliver professional grade CO2 directly to plant leaf surfaces.
$18.50
Save 16%
Increase Grow and Increase Bloom are revolutionary all-in-one foliar fertilizers that deliver professional grade CO2 directly to plant leaf surfaces.
When you supplement a standard fertilizer program with Instant Jungle, your plants will thrive at a whole new level.
Jack's Classic Blossom Booster is a professional formula that helps your plants grow more flowers with brighter colors.
$27.95 - $81.50
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.
Microbe Life Foliar Spray and Root Dip contains Ecto and Endo Mycorrhizal Fungi that live on the roots of your plants to form a healthy symbiotic relationship.
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.
$21.95 - $77.95
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.
$13.50 - $79.95
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.
$19.75 - $116.95
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.
$23.95 - $81.50
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.
$25.50 - $71.95
Purple Maxx Snow Storm contains active amino acids that enhance the intensity of color on flowers, fruits and vegetables throughout the ripening stage.
$16.95 - $33.95
MagnifiCal has been specially designed speed up absorption rates and can start affecting your plants within a couple of hours after use.
$36.50 - $199.95
VeloKelp’s amazing formula is packed with vitamins and multiple seaweed extracts, specifically created to support a thriving garden.
$259.95 - $489.95
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.
Natural Wet is an organic wetting agent designed to alleviate the stress plants suffer under unfavorable conditions. During times of heat and moisture stress, it aids plants by helping regulate water usage and increase their tolerance to these stresses.
Useful in both soil and hydroponics gardening, Sea Green breaks down nutrients so they can easily be absorbed by your plants.
$16.95 - $53.95
Are you looking for the best nutrients for your plants, Sensi Cal-Mag Xtra Advance Nutrients is one of the best products on the market.
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.
$12.50 - $53.95
Supernatural brand Green Stay can be used as a nutrient additive or as a foliar spray to help revive stressed plants.
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.
$22.95 - $104.95
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.
Cutting Edge T-Rex is to be used during the first three weeks of the vegetative cycle of your plants. Only use it on rooted clones or vegetative plants. Also impressive for regenerating a tired mother plant.
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.
$19.95 - $33.95
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.
$9.95 - $49.95
Organic food-grade foliar spray developed to increase the speed of plant fruiting and flowering.
Wet Betty is a completely surfactant. This non-ionic product contains only the highest quality ingredients.