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Official Reseller

Provision Gardens is an official reseller of this brand.

Our inventory is sourced directly from the manufacturer and/or authorized distribution partners. We do not sell used items or unverified/old stock. This helps ensure product authenticity, freshness, and the high standard you expect.

Remo Nutrients MagnifiCal - 10 Litre

Vegetative Stage Flowering Stage Indoor Outdoor Regular Watering Watering Systems Hydroponics Coco Coir Safe Soil Soilless

Remo Nutrients MagnifiCal - 10 Litre

$100.99
$100.99
Shipping calculated at checkout.

OTHER AVAILABLE SIZES / MODELS:

1 Litre 4 Litre 10 Litre 20 Litre 205 Litre
Store Availability
Barrie, Ontario
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Newmarket, Ontario
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Winnipeg, Manitoba
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Pickering, Ontario
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Description

Remo Nutrients MagnifiCal is a liquid calcium–magnesium plant nutrient additive formulated to complement a complete base fertilizer program with additional calcium (Ca) and magnesium (Mg) during higher-demand growth.

The guaranteed analysis is NPK 3-0-0. The formula includes calcium and magnesium inputs such as calcium nitrate and magnesium nitrate, along with chelated calcium, and it provides iron in two forms as part of its micronutrient profile.

MagnifiCal is designed for broad compatibility across common grow styles, including soil, soilless, and hydroponic feeding programs. It’s also suitable for growers who want a cal-mag additive that can be integrated into routine mixing without changing their core nutrient lineup. The product is also positioned as animal-product-free, fitting gardens that prefer vegan-friendly inputs.

Ideal for growers looking for a 3-0-0 cal-mag additive from Remo Nutrients with chelated calcium and dual-form iron support, built for use across soil, soilless, and hydroponic setups.

How To Use

How to Use Remo Nutrients MagnifiCal - 10 Litre

Step-by-step mixing and feeding instructions for Remo Nutrients MagnifiCal - 10 Litre.

Mixing & preparation

Fill your reservoir or watering container with clean, room-temperature water first. Shake the bottle of Remo Nutrients MagnifiCal - 10 Litre well before every use. Using the feeding schedule below, measure the recommended dose and add it directly to the water while stirring. Allow the solution to mix fully before adding any other fertilizers, additives, or supplements.

Always add nutrients to water — not the other way around. Mix thoroughly between products to ensure an even, stable nutrient solution.

Week-by-week feeding schedule

Vegetative stage — Magnifical

  • Week 1: mix 1.0 ml per litre of water or nutrient solution.
  • Week 2: mix 2.0 ml per litre of water or nutrient solution.
  • Week 3: mix 2.0 ml per litre of water or nutrient solution.
  • Week 4: mix 2.0 ml per litre of water or nutrient solution.

Flowering stage — Magnifical

  • Week 1: mix 2.0 ml per litre of water or nutrient solution.
  • Week 2: mix 2.0 ml per litre of water or nutrient solution.
  • Week 3: mix 2.0 ml per litre of water or nutrient solution.
  • Week 4: mix 2.0 ml per litre of water or nutrient solution.
  • Week 5: mix 2.0 ml per litre of water or nutrient solution.
  • Week 6: do not use this product during this week of flowering.
  • Week 7: do not use this product during this week of flowering.
  • Week 8: do not use this product during this week of flowering.

Tips for best results

  • Maintain pH and EC/ppm within the range recommended for your growing medium and crop.
  • Use fresh nutrient solution whenever possible and avoid leaving mixed solution stagnant for long periods.
  • Store nutrients in a cool, dark place away from direct sunlight and extreme temperatures.
  • Keep bottles tightly sealed when not in use to reduce air exposure and preserve product quality.
  • Use clean measuring tools and regularly rinse or clean your reservoir, lines, and irrigation equipment.

Common mistakes to avoid

  • Do not mix different nutrients or additives together in concentrated form before adding them to water.
  • Do not exceed the recommended dosage unless you are following a tested, crop-specific feeding plan.
  • Do not skip pH or EC/ppm checks when growing in hydroponic or soilless systems.
  • Do not allow the nutrient solution to freeze or overheat, as this can damage the formulation.
  • Do not ignore the directions on the product label for your specific crop, growth stage, and system type.

Warnings & Safety

Warning – Important Safety Information

This product may cause mild skin irritation and eye irritation. Avoid unnecessary contact with skin, eyes, and clothing. Use only as directed.

General safety precautions

Read and follow all instructions on the product label and any accompanying documentation before use. Keep out of reach of children and pets. Do not ingest. Avoid breathing vapours, mist, or dust that may be generated during handling or use.

Wear appropriate personal protective equipment (PPE), such as protective gloves, long sleeves, long pants and closed-toe footwear. When there is a risk of splashing or airborne particles, use safety glasses or other suitable eye and face protection.

First aid – skin contact

IF ON SKIN OR HAIR: Remove contaminated clothing immediately. Rinse skin with clean water for several minutes, then wash with mild soap and water. If irritation or redness develops and persists, seek medical attention. Wash contaminated clothing before reuse.

First aid – eye contact

IF IN EYES: Rinse cautiously with clean water for several minutes, keeping eyelids open. Remove contact lenses if present and easy to do. Continue rinsing. If irritation persists, obtain medical advice.

First aid – ingestion and inhalation

IF SWALLOWED: Rinse mouth thoroughly with water. Do not induce vomiting unless instructed by a medical professional. Seek medical attention if you feel unwell.

IF INHALED: Move the person to fresh air and keep them comfortable for breathing. If coughing, breathing difficulty, dizziness or other symptoms occur, seek medical assistance.

Storage and handling

Store this product in its original closed container, in a cool, dry and well-ventilated area. Protect from extreme temperatures and direct sunlight. Keep container tightly sealed when not in use.

Avoid release to drains, natural waterways or outdoor soil. Dispose of unused product and empty containers in accordance with local regulations and the directions on the label.

Important: If medical advice is needed, keep the product label or container available. Always follow the specific instructions and safety recommendations provided by the manufacturer. This safety notice is intended as general guidance and does not replace official label directions or documentation.

Guaranteed Minimum Analysis
Nitrate Nitrogen (N) 3.0%
Water Soluble Magnesium (Mg) 1.3%
Chelated Iron (Fe) 0.1%

Derived From
Calcium EDTA
Calcium Nitrate
Iron EDDHA
Iron EDTA
Magnesium Nitrate

Frequently Asked Questions
What makes calcium EDTA different from other calcium sources for plants?

Calcium EDTA is important because it helps keep calcium dissolved and available longer in the root zone, which supports steady delivery to new growth where calcium is needed most. It is unique because the EDTA carrier reduces how easily calcium gets tied up, so plants are less likely to show calcium-related tip and new-growth problems when conditions would normally make calcium availability fluctuate.

Read the full guide

Why do growers use calcium nitrate instead of other calcium sources?

Calcium nitrate is important because it supplies calcium in a fast, highly available form that supports strong new growth and healthy root tips, while also providing nitrate nitrogen for steady, usable growth energy. It’s unique because it delivers calcium together with nitrate nitrogen, making it especially effective during rapid growth phases when plants need both structure-building calcium and immediately available nitrogen at the same time.

Read the full guide

Why is chelated iron important for plants, and what makes it different from other iron sources?

Chelated iron is important because it keeps iron usable for plants even when growing conditions would normally lock iron out, helping prevent the classic yellow-new-leaf symptom caused by low chlorophyll production. It is unique from other iron sources because the chelation protects iron from becoming insoluble, making it a more reliable way to correct iron-related chlorosis when regular iron can fail.

Read the full guide

What does nitrate nitrogen (N) do for plants?

Nitrate Nitrogen provides a stable, easy-to-absorb form of nitrogen that supports steady growth, strong foliage, and reliable plant development without sudden nutrient swings.

Read the full guide

Why is water soluble magnesium important for plant growth?

Water soluble magnesium is important because it quickly restores the plant’s ability to make chlorophyll and produce energy, which helps stop interveinal yellowing on older leaves and improves overall nutrient use; it’s unique because it becomes available immediately in water, making it faster and more predictable than slower magnesium sources.

Read the full guide

Why is Iron EDDHA better for plants growing in high-pH soil?

Iron EDDHA is important because it keeps iron usable when alkaline conditions would normally lock iron away, helping new leaves stay green and growth stay strong. It’s unique because it remains stable and plant-available at higher pH where many other iron forms quickly stop working.

Read the full guide

What makes iron EDTA effective for fixing pale new leaves?

Iron EDTA keeps iron dissolved and available long enough for roots to absorb it, which is why it can quickly improve new growth color when iron is tied up in the root zone. It’s unique because the EDTA chelate balances stability and accessibility, making iron more reliably usable in mildly acidic to near-neutral conditions compared to many non-chelated iron forms.

Read the full guide

What does magnesium nitrate do for plants?

Magnesium nitrate supplies fast-available magnesium for chlorophyll and photosynthesis while also adding nitrate nitrogen that can speed up greening and growth. It’s unique because it can correct magnesium-related yellowing quickly but also changes growth momentum, so it’s most valuable when magnesium is truly limiting and the plant can safely use extra nitrate.

Read the full guide

Safety & Technical Documents
View full details
Nutrient Feed Chart

Vegetative — MagnifiCal

Flowering — MagnifiCal

Product Comparison