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Your Ultimate CalMag Booster

Introducing Calnesium, a powerful CalMag booster designed to enhance both Calcium and Magnesium availability to your plants. Formulated with a robust blend of Nitrogen, Calcium, and Magnesium, Calnesium is specifically crafted to provide an additional nutrient boost to our Future Harvest Holland Secret 3 Part fertilizer. As an essential mineral supplement, Calnesium is a must-have for any grower.

Prevent End Rot and Boost Your Plants

Calnesium is an excellent additive for preventing end rot on tomatoes and peppers. Its CalMag formula is 100% compatible with all high-quality nutrients, mixing quickly and easily. Calcium, Magnesium, and Iron are crucial to photosynthesis and maintaining the structure of the plant. Calnesium works as part of your feed program and as a foliar spray.

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AVAILABLE SIZES

Available sizes shown from 500mL, 1L, 4L, 10L, 20L, 208L, totes of Calnesium

Key Features

  • Designed for Holland Secret: Calnesium's CalMag formula is crafted to be used with Holland Secret Grow and Micro.
  • Prevents Blossom End Rot: Provides additional Calcium and increases nutrient uptake, inhibiting blossom end rot.
  • Strengthens Plant Cells: Enhances plant cell and tissue strength for increased resistance to stress.
  • Promotes Growth: Increases cell division and plant tissue development.
  • Enhances Flower and Fruit Sets: Boosts flower and fruit development.
  • Improves Uptake: Increases water, nutrient, and carbon dioxide uptake.

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    GUARANTEED ANALYSIS

    Future Harvest Calnesium Guaranteed Analysis

    The Benefits of a CalMag Booster

    Calnesium is an essential CalMag booster, designed to enhance Calcium and Magnesium availability, essential for photosynthesis and maintaining the structure of the plant. Calnesium is your go-to solution for preventing end rot and strengthening your plants.

    Experience the Calnesium Difference

    Calnesium is trusted by growers worldwide for its powerful CalMag boosting properties. It's more than just calcium for plants; it's a comprehensive plant mineral booster. As a calcium magnesium solution, Calnesium is an essential part of any nutrient program. Experience the difference for yourself and discover why Calnesium is the ultimate CalMag booster. Pick up some Calnesium today and achieve the growth you're looking for!

    Downloads and Schedules

    For more information on how to use Calnesium, please refer to our Downloads and Schedules tab.

    For foliar spray recipes that include Calnesium, simply click here to go our blog article on foliar spray recipes.

    Customer Reviews

    Based on 5 reviews Write a review

    Disclaimer

    The values provided on these feeding charts are meant as a general growing guide.
    Results may vary based on such factors as genetics, environment, and water quality.
    It is up to the end user to make the necessary adjustments based upon their individual situation.

     

    Fine-Tune your Feed - Click To Explore Our Nutrient Calculator

    FEED SCHEDULES AND GROW GUIDES

    FUTURE HARVEST 8 WEEK FEED SCHEDULE: SOIL (mL per gallon)

    FUTURE HARVEST 8 WEEK FEED SCHEDULE: SOIL (mL per gallon)

    An 8 week liquid feed schedule used for: Soil, COCO, and Soil-less growing mediums.

    Click here to Download PDF
    FUTURE HARVEST 8 WEEK FEED SCHEDULE: HYDRO (mL per gallon)

    FUTURE HARVEST 8 WEEK FEED SCHEDULE: HYDRO (mL per gallon)

    An 8 week liquid feed schedule used for: a hydroponic growing system.

    Click here to Download PDF
    FUTURE HARVEST 8 WEEK POWDER FEED SCHEDULE: SOIL (grams per 4 litres)

    FUTURE HARVEST 8 WEEK POWDER FEED SCHEDULE: SOIL (grams per gallon)

    An 8 week powder feed schedule used for: Soil, COCO, and Soil-less growing mediums.

    Click here to Download PDF
    FUTURE HARVEST 8 WEEK POWDER FEED SCHEDULE: SOIL (grams per gallon)

    FUTURE HARVEST 8 WEEK POWDER FEED SCHEDULE: SOIL (tsp per gallon)

    An 8 week powder feed schedule used for: Soil, COCO, and Soil-less growing mediums.

    Click here to Download PDF
    EASY PLUS SERIES APPLICATION GUIDE

    EASY PLUS SERIES APPLICATION GUIDE

    The Easy Plus Series application guide. Used for: Soil, COCO, and Soil-less growing mediums.

    Click here to Download PDF
    EASY PLUS SERIES GROW GUIDE

    EASY PLUS SERIES GROW GUIDE

    An easy to understand grow guide on using our Easy Plus Series powders.

    Click here to Download PDF

    FUTURE HARVEST 8 WEEK AUTO-FLOWER FEED SCHEDULE

    An 8 week liquid feed schedule specifically designed for auto-flowering plants.

    Click here to Download PDF

    Take a look at our Media Kit. Loaded with all of our product photos, marketing materials, and our latest Product Catalogue!

     

    If you are having troubles understanding the Feed Schedules, check out this Blog Article!

    How to read a Feed Schedule Article

    SAFETY DATA SHEETS / CERTIFICATES OF ANALYSIS

        SDS COA LABEL / PDS
    HOLLAND SECRET - MICRO EN / FR COA LABEL / PDS
    HOLLAND SECRET - GROW EN / FR COA LABEL / PDS
    HOLLAND SECRET - BLOOM EN / FR COA LABEL / PDS
    CALNESIUM
    EN / FR COA LABEL / PDS
    PLANTACILLIN
    EN / FR COA LABEL / PDS
    HARD WATER MICRO
    EN / FR COA LABEL / PDS
    EASY GROW PLUS EN / FR COA LABEL / PDS
    EASY BLOOM PLUS EN / FR COA LABEL / PDS
    SUPER B+ EN / FR COA LABEL / PDS
    ROYAL GOLD EN / FR COA LABEL / PDS
    ROYAL BLACK EN / FR COA LABEL / PDS
    PROP-O-GATOR EN / FR COA LABEL / PDS
    CARBO BLAST EN / FR COA LABEL / PDS
    BUD START EN / FR COA LABEL / PDS
    TON O BUD EN / FR COA LABEL / PDS
    BUD BOOM EN / FR COA LABEL / PDS
    SILICA UP EN / FR COA LABEL / PDS
    pH UP EN / FR COA LABEL / PDS
    pH DOWN EN / FR COA LABEL / PDS
    ORGANICAL MAGIC EN / FR LABEL / PDS
    SURGE PLUS EN / FR COA LABEL / PDS
    CARBO BLAST POWDER EN / FR LABEL / PDS
    BUD START POWDER EN / FR LABEL / PDS
    TON O BUD POWDER EN / FR LABEL / PDS
    BUD BOOM POWDER EN / FR LABEL / PDS
    PLANT FLUSH EN / FR LABEL / PDS
    CITRIC DOWN EN LABEL / PDS
    ISOPROPANOL 99% EN LABEL
    H2O2 29% EN LABEL / PDS
    SUCK IT UP EN LABEL 
    VEG BOOM PLUS EN LABEL 
    NUTRADIP pH4 EN LABEL 
    NUTRADIP pH7 EN LABEL 
    NUTRADIP 1000PPM EN LABEL 
    VGC - COMMON EN LABEL
    VGC - GROW EN LABEL
    VGC - BLOOM EN LABEL