Why Foliar sprays are good for plants.

The Science Behind Foliar Sprays: Why They Are Good for Plants

The Science Behind Foliar Sprays: Why They Are Good for Plants

If you’re an avid gardener or simply someone who enjoys growing plants, you may have heard of foliar sprays. These sprays are essentially a liquid fertilizer that’s sprayed directly onto the leaves of a plant. While it may seem strange to apply fertilizer to leaves instead of the root zone, foliar sprays are actually an incredibly effective way to provide your plants with the nutrients they need to grow and thrive.

Foliar Spraying Plants
Foliar Spraying Plants

How Plants Absorb Nutrients

Asorbing Nutrients from the soil

Before we dive into the benefits of foliar sprays, let’s take a closer look at how plants absorb nutrients. Typically, plants absorb water and nutrients through their roots, which are located in the soil. However, plants also have the ability to absorb nutrients through their leaves, which is where foliar sprays come in.

When a foliar spray is applied to a plant’s leaves, the nutrients are absorbed through tiny openings on the surface of the leaves called stomata. These stomata are responsible for regulating the exchange of gases and water vapor between the plant and the environment. When a foliar spray is applied, the stomata open up and allow the nutrients to be absorbed.

(More in-depth information can be found here)

The Benefits of Foliar Sprays

Now that we understand how plants absorb nutrients, let’s take a look at some of the benefits of using foliar sprays.

Increased Nutrient Absorption

As we mentioned earlier, plants have the ability to absorb nutrients through their leaves. When a foliar spray is applied, the nutrients are absorbed directly into the plant’s leaves, bypassing the root zone altogether. This means that the plant is able to absorb a greater amount of nutrients in a shorter amount of time.

Improved Plant Health

Foliar sprays can improve the overall health of your plants by providing them with the nutrients they need to grow and thrive. This can lead to larger, healthier plants with more vibrant foliage and blooms.

Targeted Nutrient Delivery

Foliar sprays can be used to target specific nutrient deficiencies in your plants. For example, if you notice that your orchids are lacking in magnesium, you can use an orchid-specific foliar spray that’s high in magnesium to address the issue.

Increased Resistance to Stress

Foliar sprays can also help your plants become more resistant to stress. This is because they contain a variety of nutrients and trace elements that can help improve the plant’s immune system, making it less susceptible to pests, diseases, and environmental stressors.

Introducing the UKGROW Shop Foliar Spray Range

Chillicious + Cactus Mist

At UKGROW Shop, we offer a wide range of foliar sprays that are specifically designed for different types of plants. Whether you’re growing orchids, bonsai trees, cacti, or flowers, we have a foliar spray that’s perfect for you.

Orchid Mist Plant Spray.

Our orchid mist, for example, is formulated with a special blend of nutrients that orchids need to thrive, including magnesium, calcium, and nitrogen. Our bonsai mist, on the other hand, is designed to provide your bonsai tree with the precise nutrients it needs to grow and develop.

Bloom Extend

We also offer a cactus mist that’s high in potassium and phosphorus, as well as a flower mist that’s formulated with a variety of trace elements that are essential for healthy flowering.


In conclusion, foliar sprays are an effective way to provide your plants with the nutrients they need to grow and thrive. By applying a foliar spray directly to the leaves of your plants, you can increase nutrient absorption. In Turn This will lead to improve plant health, and increase resistance to stress.

At UKGROW shop, we offer a range of foliar sprays that are designed to target specific plants and their unique needs. Our orchid mist, bonsai mist, cactus mist, and flower mist are just a few examples of the many plant-specific sprays we offer.

Using foliar sprays can help your plants reach their full potential. They will produce a bountiful harvest or a beautiful display of blooms. So why not give it a try and see the difference for yourself? Head over to UKGROW shop and explore our range today.