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        GROW girls GROW

        The grow stage, also known as the vegetative stage, is when your cannabis plants are busy building strong roots, lush green leaves, and sturdy stems. During this phase, your plants are laying the foundation for healthy bud development later on.

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        BLOOM baby BLOOM

        Once your cannabis plants transition into the flowering stage, their energy shifts from growing leaves to developing buds. This is when your harvest takes shape. To achieve dense, aromatic flowers, plants require higher levels of phosphorus, potassium, and magnesium.

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        CAL MAG PLUS HUMATES

        Cannabis plants rely heavily on calcium and magnesium to stay strong and healthy. When these nutrients are lacking, you’ll often see yellowing leaves, brown spots, curling edges, and slowed growth. These are common deficiency symptoms that can seriously impact yield and quality if left untreated.

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        Our best value

        OUR BEST VALUE IN A 5kg BULK SIZE

        About Dutch Science Nutrients

        Powered by Nature. Perfected by Science.


        At Dutch Science Nutrients, we’re passionate about helping growers unlock the full potential of their plants — naturally. Our mission is simple: deliver premium, performance-driven nutrients that support healthy growth from root to bloom.

        Rooted in a legacy of Dutch horticultural excellence, our formulas are crafted using high-quality ingredients, enriched with humates, and balanced for optimal plant absorption. Whether you're a hobbyist or a seasoned grower, our product line — including Grow girls Grow, Bloom baby Bloom, and Cal Mag Plus Humates — is designed to fuel every stage of the growing cycle.

        We believe in clean growing, powerful results, and empowering cultivators with nutrients they can trust.

        Meet the Products
        Process to use

        Mixing & how to use

        Watering
        • Add the recommended amount of Dutch Science Nutrients to each quart/litre of clean
        • Mix thoroughly for one minute, or until powder is dissolved
        • Water soil normally at base of plants. Use Dutch Science Nutrients every other Watering.
        HYDROPONICS
        • Mix the recommended amount of Dutch Science Nutrients into clean water.
        • Mix/shake thoroughly for one minute, or until the powder is dissolved. 

        • Add solution to irrigation system as you would with normal watering regime.

        Shop All

        CHOOSE YOUR GROWTH STAGE
        Select the right formula tailored to your plant’s current growth phase.
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        Grow girls Grow
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        $59.95 $69.95
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        Bloom baby Bloom
        1kg
        $59.95 $69.95
        100% ORGANIC CANNABIS NUTRIENTS
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        Solutions for stages


        NUTRIENT SOLUTIONS FOR EVERY STAGE


        Buy natural, sustainable and chemical free products from local sellers across the country.

        Grow
        Formulated for the flowering stage — promotes bigger buds, vibrant blooms, and maximum resin production.
        Balanced nutrients for the vegetative stage — supports strong roots, lush green leaves, and healthy early plant growth.
        Essential calcium and magnesium supplement — prevents deficiencies, strengthens leaves, and boosts nutrient uptake.

        In week 3 of flower and this stuff has helped tremendously! Had a stint where I watered to much but they bounced back. Am currently feeding this for flower as I cant afford the bloom right now but hope to eventually!

        Kyle E. / Amazon

        With Only two feeds of the nutrients I am seeing a massive difference in my garden!!! Super impressed and pleased! They really needed a boost and the Humates have done just that! 👏🏻👏🏻👏🏻

        Fern / Instagram

        I have to tell you it's been just over a week and the results I'm already seeing on my plants from giving them Dutch Science are incredible. I'm floored already!

        Riley S. / Instagram

        Only did a foliage spray last night and this morning the ladies were standing tall! I’m impressed with just a foliage spray! Going to actually feed them tonight. Will have to buy more with these results!

        PostmanFab / Amazon

        The Green in my plants intensified after using! It was like watching the original power ranger morph into their big robot and kick ass

        Chris P / Facebook

        I have always grown quality plants. But, since adding Dutch Science Nutrients I have produced hands down healthier, happier, better yeilding plants with minimal issues throughout the grows related to ph and deficiency.

        Chris L / Facebook

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