Equipment for Growing Microgreens: Essentials for a Thriving Garden

HomeGrowingEquipment for Growing Microgreens: Essentials for a Thriving Garden

Equipment for growing microgreens includes trays, a growing medium, seeds, lighting, a humidifier, and a temperature controller. To start growing microgreens, you will need several essential pieces of equipment. First, trays or containers provide a suitable growing space for your microgreens. The growing medium, such as soil, coco coir, or hemp mats, supports the roots and provides essential nutrients. High-quality seeds are crucial for successful germination and growth. Adequate lighting, such as grow lights or natural sunlight, ensures proper photosynthesis. A humidifier helps maintain optimal humidity levels, while a temperature controller regulates the ideal growing conditions. Having these equipment ensures that your microgreens receive the necessary elements for healthy and vigorous growth.


Trays are essential for your microgreen success – don’t miss out on this crucial component! The trays you choose for growing your microgreens will depend on the type of soil or medium you decide to use.

It’s important to choose a tray that can properly contain the soil and water, while also providing adequate drainage. If you’re using a hydroponic setup, it’s important to find a tray that is specifically designed for this purpose.

Depending on the size of your operation, there are plenty of different types of trays available in various sizes and materials. When choosing trays for growing your microgreens, it’s important to consider their durability and ease of cleaning.

You’ll also want to make sure that they provide sufficient space between plants so they have room to grow without competing with each other for resources like light or water. Additionally, make sure the trays have adequate drainage holes or channels so excess moisture can escape from the bottom without pooling around the roots of your plants.

The choice in soil also plays an important role when it comes to selecting trays for growing microgreens. If you decide to use a lightweight potting mix, then you’ll need a shallow tray with minimal depth that allows easy access from both sides when watering and harvesting.

On the other hand, if you opt for soil-based media that’s higher in organic matter content then deeper containers may be necessary depending on how much rooting depth is required by certain varieties of microgreens that you plan on planting. No matter which type of medium or container you go with, it’s essential that proper watering methods are used throughout the entire growth cycle in order to avoid root rot issues due to over-saturation or nutrient deficiencies caused by under-watering.

Keeping tabs on moisture levels throughout your grow cycle will help ensure healthy development and optimal yields from your harvestable crop of microgreens!

Growing Medium

You’ll need the perfect soil-like mix for your little sprouts – a growing medium that’s both nutritious and supportive. When selecting a growing medium, pay close attention to the nutrient levels and soil types.

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First, consider if you want an organic or inorganic growing medium. Organic media tends to be more expensive but has higher nutrient levels and better water retention than inorganic options. Popular organic media includes things like compost, peat moss, vermiculite, and coco coir.

In comparison, inorganic media is often cheaper per unit volume but requires regular fertilization to maintain adequate nutrient levels for microgreens growth. Commonly used inorganic materials include rockwool cubes, perlite, expanded clay pellets (hydroton), and sand.

The type of seed will also influence which growing medium you should use– some seeds require different pH levels or moisture content than others do, so research the individual seed before committing to the associated growing medium! Ultimately, it’s important to find a balance between affordability and quality when it comes to selecting your perfect microgreen mix.


When it comes to microgreens, choosing the right type of seed is key for a successful harvest. It’s important to choose seeds that are suitable for growing microgreens as some plants may not fare well in this method of cultivation.

The soil quality and seed selection can have a big impact on the growth of the microgreens, so it’s important to do your research and find what works best for you. High-quality organic seeds with good germination rates should be used as these will provide larger yields and better results than lower quality seeds.

Additionally, when selecting seeds, make sure they’re free from any disease or pests that could potentially infect your crops. The types of seed available include legumes, grains, herbs and vegetables which all have different requirements when it comes to growing successfully.

Once you’ve selected your seeds, it’s time to prepare them for planting in the trays by following the instructions on the packaging carefully. Make sure that they’re spread evenly across the tray so that each plant receives adequate light and nutrition during its growth cycle.

Seeds should also be planted at an appropriate depth; too shallow and there won’t be enough nutrients available while planting them too deep can cause roots to rot before they reach maturity. It’s also wise to invest in high quality soil specifically tailored for growing microgreens as this will help ensure optimal health and growth of your crops while maintaining good soil quality throughout their life cycle.

When choosing soil mix or compost make sure there are no added chemicals or fertilizers which could potentially damage your plants before they reach maturity.

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You need proper lighting for your microgreens to thrive, and it’s essential for their successful growth. Lighting can affect the way your microgreens grow, so you should choose the best option for your needs.

The most common type of lighting used in growing microgreens is fluorescent bulbs or LED bulbs. Fluorescent bulbs are less expensive but consume more energy than LED bulbs, which are more energy efficient. However, LED bulbs are more expensive and require a specialized fixture that works with their specific wattage.

When choosing a light source for your microgreen setup, consider how much energy you’re willing to invest in it and what kind of coverage area you want to have illuminated. You’ll also want to make sure you get enough light intensity so that all areas of the tray receive adequate amounts of light. If possible, try multiple lights at different angles and distances from the trays to provide even coverage throughout the entire surface area.

Additionally, consider using sunlight during certain times of day if available as this will help reduce electricity costs while providing natural light for your plants’ photosynthesis process.

It’s important to note that fluorescent lights need regular replacement since they tend to lose intensity over time; whereas LED lights last longer and don’t need replacing as often. Also keep in mind that some kinds of LED fixtures come equipped with timers so you can control when they turn on and off automatically without having to manually do it every day – this could be helpful if you’re keeping track of multiple batches at once or if you have limited access during certain hours of the day/night.

When deciding on a lighting set up for growing microgreens indoors, take into account both cost effectiveness and energy efficiency when choosing between fluorescent or LED bulbs – each has its own advantages depending on what kind of setup best meets your needs!


Optimizing the environment for your microgreen setup includes considering the use of a humidifier. It can help maintain ideal humidity levels and ensure that your plants are healthy. A humidifier can provide multiple environmental benefits, such as proper humidity regulation to promote healthy growth of the seedlings, improved air quality by adding moisture to the air, reducing dust and other allergens, and reducing static electricity in electronics like computers or phones.

Having a proper humidity level is essential for successful microgreen production. Too low of a relative humidity can cause plants to suffer from drought-like symptoms, and too much humidity can result in mold growth on the seedlings. To prevent these issues, you may need to install a humidifier to regulate the air’s moisture content.

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The type of humidifier you choose will depend on several factors, such as size, cost, efficiency, etc., but it should be able to maintain an optimal relative humidity level between 40-60%. Additionally, if you’re growing indoors or in an enclosed space, make sure that your unit comes with features such as adjustable settings and automatic shutoff feature so that it doesn’t overhumidify or underhumidify your grow room.

With proper installation and maintenance of a humidifier, you can create an ideal environment for your microgreens, leading to healthier yields and higher profits!

Temperature Controller

Maintaining an optimal temperature is key to keeping your microgreens healthy, so having a temperature controller in place to regulate the heat is essential. Temperature controllers come in many different models, from basic dial-type controls to more sophisticated digital units.

The type of controller chosen should be based on both energy efficiency and environmental impact considerations. For example, if you’re using electric space heaters for supplemental warmth during cool weather, consider using a thermostat that uses less electricity while still providing precise temperature control.

For more advanced applications such as greenhouses and indoor growing systems, it’s best to use a digital or programmable temperature controller with sensors that can measure the ambient air temperatures inside the structure. This will allow you to maintain temperatures within a specific range depending on what type of microgreen you’re growing and at what stage of growth the microgreen is currently in.

It also allows for efficient energy usage since it eliminates unnecessary warm-up time when temperatures dip below the threshold set by the user. Temperature controllers also have pre-programmed settings that enable users to set target temperatures at certain times throughout the day or night, which can help reduce energy costs associated with heating or cooling large enclosed spaces.

Additionally, they provide more accuracy than manual controls since they adjust automatically according to real-time readings taken by their sensors rather than relying solely on manual adjustments made by an operator. An important benefit of using a good quality temperature controller is its ability to protect plants from extreme fluctuations in air temperature due to sudden changes in weather conditions outside or other unexpected events such as power outages.

By preventing drastic shifts in air temperature levels, these types of controllers can help avoid costly losses resulting from damaged crops due to extreme cold or hot spells.

Kathy Turner
Kathy Turner
Kathy Turner is the founder of, a popular blog dedicated to helping people become master microgreen growers. Kathy is passionate about helping others learn how to grow the healthiest, most nutrient-rich microgreens. She believes that with the right knowledge and resources, anyone can become a successful microgreen grower. Learn more about Kathy by viewing her full Author Profile.

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