How To Foliar Feed Your Marijuana Plants

Foliar feeding can be incredibly beneficial for your marijuana plants. Although this tends to go against popular perception, marijuana plants require regular spraying and/or misting. Plants can and will absorb nutrients from their leaves with a nutrient solution mixture.

Foliar feeding provides a rapid boost to your marijuana plants, ultimately producing larger, better, and more bud-filled harvests.

That being said, foliar spraying cannot replace a standard root feeding regimen. Instead, it provides a quick way to get supplementary nutrients to your plants.

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    how to foliar feed your marijuana plants
    How To Foliar Feed Your Marijuana Plants

    Marijuana plants continue with the process of photosynthesis by mixing together a number of different ingredients in their leaves.

    Materials can be gaseous (e.g. carbon dioxide), liquid (e.g. water), and energy (light). Simply looking at the plant’s leaves gives you an insight into how they can create food.

    Stomata are vital for providing access to and from the plant for gaseous materials.

    Stomata are like tiny pores in the skin of your plant. If more carbon dioxide is necessary for photosynthesis, the stomata will open.

    If the leaves overheat and need to let water escape during transpiration, the stomata will open, allowing the water to leave.

    The Benefits Of Foliar Feeding & When To Use It

    Foliar feeding comes with several advantages.

    Fertilizers that are applied via foliar feeding are usually 3 to 5 times more effective than standard root fertilizers.

    Foliar feeding can also mitigate any stress that plants feel because of their nutrition.

    Nutrients from foliar sprays also make elements like iron more accessible to your plants when they would not otherwise be available in the soil, water, or hydroponic solution.

    I started foliar feeding my cannabis plants and saw a major difference in the health of my plants. Foliar feeding is just one step in the growing process, starting out with quality cannabis seeds is an absolute must! Get premium marijuana seeds at my shop!

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    Clearly, foliar spraying is great for correcting nutrient deficiencies because of how fast absorption occurs through the leaves. The results will be almost immediate.

    Clones, young plants, seedlings, and every marijuana plant in vegetative state will experience extreme benefits with foliar feeding.

    Because clones aren’t rooted, they require foliar feeding as a means to develop roots and avoid yellow discoloration (a frequent problem for cloners).

    How To Foliar Feed Your Cannabis Plants

    When a marijuana plant enters flowering stage, it is advised that you stop foliar feeding.

    Marijuana will naturally secrete a resin for insulation when the environment is hot and dry. This keeps the plant cool.

    If you use foliar feeding during flowering, then it’s important to decrease the temperature of the plants to avoid mixing fertilizer with the resin. Indeed, foliar feeding is only recommended from vegetative state until about two weeks into flowering.

    You also don’t want your plants to have any residual nutrients on the surface when you harvest. It will result in a heavy, nutrient-infested smoke.

    foliar feeding you cannabis plants
    How To Foliar Feed Your Marijuana Plants

    Any fertilizer that is created for soil or hydroponic systems is perfect for foliar sprays (especially ones that have trace elements, or micronutrients).

    In most cases, you should mix the fertilizers at reduced strength to avoid fertilizer or nutrient burn. A spray with a strong mixture of nutrients couples with bright, intense light can produce light reflection from water droplets that causes your leaves to burn.

    Foliar feeding is ideal with mist-style sprayers. Small particles will result in a better response from your plants. You will also have to use less fertilizer to achieve the exact same result.

    Also, when the plant is fully grown, you can start thinking about Harvesting! Download my free Harvesting Guide here.

    Harvest Guide

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    • Get THC levels for a Perfect High
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      If you want start growing your own marijuana?

      Download my free grow guide and order some high quality White Widow seeds at this link here (5 + 5 free). We ship seeds to the US, CA and many other countries. For any growing related question please visit the marijuana support page.

      Robert

      FAQ On Foliar Feeding Cannabis

      What Does It Mean To Foliar Feed?

      Foliar feeding essentially means that you spray fertilizer straight onto the leaves. It provides nutrients via foliage rather than roots. 

      What Are The Advantages Of Foliar Feeding?

      Fertilizers that are applied via foliar feeding are usually 3 to 5 times more effective than standard root fertilizers. Foliar feeding can also mitigate any stress that plants feel because of their nutrition.

      When’s The Ideal Time For Foliar Spraying?

      The ideal time for foliar spraying is the early morning if you’re growing outside and whenever the light turns on if you’re growing inside.

      Avatar for Robert Bergman

      Robert Bergman

      Robert Bergman is an Amsterdam-based marijuana grow expert who has years of experience from small grows to massive operations. His passion for growing led him to develop his own Gold Leaf strain. Now, Robert is dedicated to sharing his knowledge with the world.... [Read full bio]

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