Getting Started Growing Microgreens: A Beginner’s Step-by-Step Guide

HomeGrowingGetting Started Growing Microgreens: A Beginner's Step-by-Step Guide

Getting started growing microgreens requires a few key components. Firstly, you will need good-quality seeds that are specifically meant for microgreen cultivation. Additionally, a suitable growing medium, such as soil or a soilless mix, is essential. Trays for planting and proper lighting and temperature conditions are also necessary for successful microgreen growth.

Choose High-Quality Seeds

Choosing high-quality seeds is like picking the stars from the night sky; they’ll provide you with the best crop. While you can buy pre-packaged microgreen seed mixes, it’s important to consider where and how your seeds were sourced.

If possible, purchase organic non-GMO seeds directly from a local farmer or reputable supplier. This guarantees that your seed source is reliable and of good quality. When shopping for microgreen seeds, be sure to check expiration dates and look for signs of mold or discoloration before making a purchase.

You should also research each type of seed to make sure it is suitable for growing indoors, as some varieties are better suited for outdoor gardens. Once you have chosen your desired type and amount of seed, make sure all packaging is sealed properly before storing in a cool dry place until ready to use.

It’s also important to note that different types of microgreens may require different soil mixtures and levels of sun exposure when grown indoors. So be sure to read up on individual species instructions before planting them in trays or containers. Finally, plan ahead by accounting for any environmental factors such as lighting conditions or temperature fluctuations that could hinder your plants’ growth cycle.

With proper preparation and care, you’ll be able to enjoy fresh homegrown microgreens right at home!

Select a Suitable Growing Medium

You’ll need a medium to give your microgreens the nutrients they need, so pick one that’s right for the job. The best growing mediums for microgreens are those that can provide the plants with ample nutrition and maintain an ideal microbial balance.

  • Soil-based mixes – these mixes are designed specifically for seed germination and will provide your microgreens with essential nutrients.
  • Coconut coir – this lightweight, organic material is gaining popularity due to its ability to retain moisture while still allowing air to reach the roots.
  • Peat moss – peat moss is a great choice for growing microgreens because it has excellent water retention properties and provides a good amount of nutrition.
  • Compost – compost is an excellent option because it provides both nutrients and beneficial microbes which can help promote healthy growth in your microgreen plants.

No matter which medium you choose, make sure you provide adequate drainage so that your plants don’t become waterlogged or suffer from root rot. Be sure to test the pH levels of your soil mix before planting; if it’s too acidic or alkaline, your plants won’t be able to absorb all of the necessary nutrients from their environment.

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Additionally, it’s important to keep an eye on temperature and humidity levels in order to ensure optimal growth conditions for your microgreens. By providing a suitable growing medium and following these simple tips, you can create the perfect environment for successful cultivation of nutritious microgreens!

Gather Trays and Containers

Once you have your seeds and growing medium sorted, you’ll need some trays and containers to get your microgreens going. Choosing the right containers can make a big difference in the success of your crop. Depending on the type of microgreen you are looking to grow, larger or smaller trays may be better suited for different types of crops. Consider researching what containers are best recommended for the type of microgreen you plan on growing.

Additionally, research what materials your trays should be made from to ensure that they meet food-grade safety standards. You’ll also need to find supplies such as soil blockers and seed dispensers which will help with creating even rows of seeds within each container and applying water evenly throughout all the trays. When choosing supplies, it’s important to make sure they are well-designed so that they can last through multiple harvests without breaking down quickly over time. It’s also important to select water-resistant items since these items will often come into contact with water during routine maintenance tasks such as watering or cleaning out old soil and debris after harvesting.

It is possible to source both trays and supplies online or from local gardening stores depending on where you live and what type of resources are available in your area. Online sources often offer more variety when it comes to selecting different sizes or styles of tray shapes while local stores may provide an easier way to view products in person before purchasing them if that’s a preference for you.

No matter where you choose to purchase your materials, it’s important that whatever option you select meets food-grade safety requirements so that contamination does not occur when handling harvested produce later down the line at market stands or restaurants selling them directly from harvest batches grown by yourself or other farmers in the area.

Create the Right Lighting Conditions

Creating the right lighting conditions for your microgreens is like painting a masterpiece – it needs to be done with precision and care for the best results. Microgreens require strong, direct light for 8-12 hours per day, which means that you’ll need to provide an illuminating option for growing healthy plants. The most common options are fluorescent tubes or LED lights, but there are other options such as high-pressure sodium lamps or compact fluorescent bulbs.

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It’s important to adjust the distance between the lights and the tray of microgreens for optimal growth. Generally speaking, you should keep the light two inches away from your greens. Additionally, make sure that if you use artificial lighting during nighttime hours, it replicates natural daylight in terms of color temperature and intensity. This means avoiding blue or yellow hues when setting up your lighting system and instead opting for white LED lights with a color temperature of 5500 Kelvin (K).

Furthermore, be mindful of how long each plant requires different amounts of light throughout its growing cycle – some plants will do better with 12 hours of light each day while others may only need 7-8 hours. When deciding on what type of lamp or bulb to use for your setup, consider factors such as energy efficiency and cost effectiveness.

Fluorescent bulbs tend to be one of the most economical choices since they consume very little electricity while still providing enough light intensity for microgreen growth. However, if you want something more efficient than fluorescents, then LEDs are a smart choice as they have higher energy efficiency ratings than any other type of bulb available today. Additionally, they last much longer than fluorescents so you don’t have to worry about replacing them often – making them an ideal long-term investment option!

If natural sunlight isn’t available where you live, then investing in supplemental lighting is essential if you want success growing microgreens indoors all year round. Your goal should be to simulate natural daylight by using full spectrum LEDs or fluorescent bulbs so that your greens receive adequate levels of red and blue wavelengths needed for photosynthesis at all times during their growing cycle.

Don’t forget that the quality and quantity of daytime requirements can vary by species, so make sure you research which plants need what kind before setting up your indoor garden! The key takeaway here is that creating just the right environment with sufficient amounts of light is crucial when starting out with microgreens – whether indoors or outdoors! With careful planning and consideration around choosing suitable illumination sources plus adjusting it based on seasonality requirements, this will help ensure consistent harvests over time without having to run around trying to troubleshoot problems down the line due unexpected issues related inadequate lighting conditions.

Establish the Ideal Temperature

To ensure successful microgreens growth, it’s essential to establish the ideal temperature for your plants. Temperature is a critical factor in the growth of microgreens and should be monitored closely during their development.

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Here are some important factors to consider when measuring and regulating temperature:

Measuring Temperature:

  • Use a thermometer to measure temperatures inside the growing area. This will help you determine if your environment is suitable for microgreens growth or not.
  • Monitor the temperature frequently throughout the day, as temperatures can fluctuate significantly over time.

Temp Regulation:

  • If temperatures rise too high, use fans or open windows to cool off the area.
  • If temperatures drop too low, use heating pads or lamps to warm up the area.

Once you have established an optimal temperature for your microgreens, make sure to monitor it regularly and adjust accordingly. Microgreens need consistent temperatures in order to thrive, so any sudden changes could negatively affect their development. It’s worth investing in good quality thermometers and other accessories to ensure that your microgreen operation runs smoothly!

Monitor and Water Regularly

Now that you’ve established the ideal temperature for your microgreen crop, it’s time to focus on monitoring and watering them regularly. This is an important step in ensuring a successful harvest, as the water content of the soil has a major influence on the health of your little greens.

The best way to measure moisture levels is to use a soil moisture meter. To use one, insert it into the soil at least two inches deep and read off the amount of water as indicated by numbers or color codes on the meter display. Dry soils should be watered until they reach field capacity, which is usually around 70% relative humidity depending on the type of soil used and other environmental factors such as air temperature.

When watering your microgreens, try not to overdo it: too much water can suffocate roots and prevent oxygen from reaching them while causing problems such as root rot or fungal diseases that can damage your crop irreparably. The key here is moderation: find out how often your particular species needs watering—usually once every day or two depending on weather conditions—and adjust accordingly so you don’t drown them in H2O!

Monitoring these things will go a long way towards ensuring healthy growth right up until harvest time. After all, even if you’ve created perfect conditions for growing microgreens indoors, without proper maintenance, they won’t produce their full potential yield! So make sure you check in regularly with your little greens; give them just enough love so they thrive!

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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