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Powerful Nitrogen And

Cure Deficiencies And
Promote Energy Production


Powerful nitrogen + calcium formulation to

cure deficiencies and boost energy production

You can’t go wrong with GRO Nutrients® VOLCANIC® - our superior liquid crop feed that is packed with micronutrients, and is designed to be immediately bioavailable to the roots.

For all the various plant species, there are seventeen essential elements that are classified as either micronutrients or macronutrients. Micronutrients are only necessary for some enzyme reactions. But without them, your plant cannot complete its life cycle.

VOLCANIC® - Improves Nutrients Fixation

This is a highly concentrated Nitrogen + Calcium + Trace element additives that aid in explosive growth and development, giving your plant the perfect momentum it needs to support a massive yield in its final lifecycle!

VOLCANIC® helps promote growth in all media, but especially in inert substrates and hydroponics, where nitrogen reduces bioavailability. To encourage rapid growth or reduce growth time, it is vital that you add GRO Nutrients® VOLCANIC® to your feed regimen.

Main Benefits:

  • Helps in the absorption of nutrients in the critical vegetative phase.
  • Strengthens the stems, leaves, and stimulates production of new flowers.
  • Bigger, Denser, Buds
  • Concentrated High Potency Formulation
  • Unmatched Absorption

N-P-K Formula: 5-0-1


Best For Hydro – Substrates. Shake well before use. At the vegetative stage, Dilute 1 ml of the product with a liter of water. In the beginning of the flowering stage, increase to 2 ml per liter of water. Ramp up to 3 ml per liter of water during the fourth week of the flowering phase.

Adjust pH and ensure that the balance is between 5.5 and 6.5 before watering your soil with the nutrients solution. Stop use to flush out your plant in the last 7 days prior to harvesting.

This product is infused with organic elements and loaded with micronutrients, such as, iron, manganese, copper, and boron, aimed at supplementing your grow media and improving the molecular structure. We highly recommend that you add this supplement to your feeding schedule. During the vegetative growth phase, you need a nutrient solution that is high in nitrogen to ensure the establishment of pristine stem and leaf development to produce a strong and healthy plant.

Apply VOLCANIC® during the vegetative stage to help your plants maximize photosynthesis and produce as much green, leafy foliage as possible. If growing indoors, be sure to work in concert with adequate lighting and make sure that enough CO² is provided in the grow space. Optimizing these elements and following our feeding directions can lead to your plant growing up to an inch a day!

Although, VOLCANIC® assists in promoting growth in all mediums, including Coco Coir media, where the bioavailability of nitrogen is mostly deficient, be sure to check your pH and PPM (parts per million) to effectively deliver the optimal amount of nutrients to your plant. If you have been experiencing nutrient burn before deciding to add VOLCANIC® to treat your ailing plant, we recommend that you flush your plants and wait for a day. Once you have worked out what your plant is missing from its diet, readjust your nutrients accordingly, and add VOLCANIC® to your feed regimen.

This unique product can be used with diverse hydroponic growing media and all continuous liquid-feed growing systems. Adding VOLCANIC® to your feeding regimen produces a stronger more vigorous plant and nurtures robust energy production for eruptive and explosive growth.

GRO Nutrients® Research Scientists manufactured this product, using specific ratios of Nitrogen, Potassium, Calcium, Manganese and Humic Acids, boosted by our proprietary blend of natural organic nutrients.

This product is a full-fledged harvest booster that was designed to significantly give your plants all they need to support them through the vegetative phase.

Other Benefits:

  • Contains complete Primary, Secondary and Micro Nutrients for enhanced yields and better crop quality.
  • Can be adjusted to suit specific plant needs.
  • Enhances flavor, nutrition, aroma and essential oils in both hydroponic and soil cultivated plants
  • Contains highly purified concentrates for maximum solubility
  • pH-Balanced for ease of use.
  • Superior formulation and quality reliability.

GRO Nutrients® Guarantee:

  • Bigger Flowering
  • Healthier Blooms
  • Bigger, Denser, Buds
  • Concentrated High Potency Formulation
  • Unmatched Absorption

Follow The Directions On Your Container For Pristine Results!

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GRO Nutrients® Does Not Use Any Banned Or Regulated Chemicals In Our Products

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