How to Keep Microgreens Growing After Harvest? Extended Life Tips

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To keep microgreens growing after harvest, provide them with adequate water, nutrients, and light. However, it’s important to note that most microgreens do not regrow after cutting. Instead, it’s best to sow fresh seeds for subsequent harvests or enjoy the harvested microgreens fully before starting a new growing cycle.

Tips for Growing Microgreens

To get the most out of your microgreens, you’ll want to ensure they’re getting plenty of moisture, nutrients, and sunlight. Be sure to water your plants regularly and provide them with quality soil that’s enriched with compost or other organic matter. Use companion planting techniques to help maintain soil fertility and create a balanced ecosystem.

When it comes to light, make sure the plants are receiving at least six hours of direct sunlight per day. Additionally, consider using supplemental lighting such as fluorescent lamps or LED lights for indoor growing operations.

In addition to providing adequate moisture, nutrients, and light, you should also pay attention to temperature. Microgreens need temperatures between 60-75 degrees Fahrenheit (16-24°C) in order for them to grow optimally. If the temperature gets too high or too low for an extended period of time, it can cause the plants to become stressed out, which will result in poor growth or even death.

Another important factor when growing microgreens is air circulation. Poor air circulation can lead to mold and mildew, which can stunt the growth of your microgreens or even kill them off completely. Make sure that you have good ventilation throughout your grow space so that fresh air is constantly circulating around the plants.

Finally, keep in mind that although you may be able to extend the life of your microgreens by providing them with optimal conditions after harvest, most varieties will not regrow once they’ve been cut down from their stems. Therefore, it’s important that you plan accordingly by harvesting only what you need when needed in order to avoid wastefulness and maximize productivity!

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How to Keep Microgreens Growing After Harvest

You need to ensure your microgreens are getting enough water, nutrients, and light in order for them to remain healthy and continue growing after harvest. To do this, you should:

  • Monitor the soil moisture levels regularly and keep it from drying out.
  • Provide a nutrient-rich soil mix with an appropriate pH balance.
  • Make sure they receive plenty of sunlight or artificial light during the day.
  • Experiment with different harvesting techniques to maximize yield while still preserving the plant’s health.

It’s also important to select the right breeding varieties if you want your microgreens to last longer after harvest. Some varieties may be better suited for long-term storage than others. Therefore, research different types of microgreens and find out which ones have a longer shelf life before making your purchase.

In addition, storing your microgreens correctly is key in keeping them fresh for as long as possible. Make sure that they are completely dry before putting them in an airtight container or plastic bag in the refrigerator where they will stay fresh for up to five days. You can also freeze some varieties if you plan on using them later on down the line.

When handling your microgreens, always use clean tools like scissors or knives so that no bacteria gets transferred onto the plants during harvesting or storage processes – this will help prevent spoilage and wilting over time!

Keeping these tips in mind will help ensure that your microgreens stay healthy and vibrant far past their initial harvest date.

Common Mistakes in Caring for Microgreens

It’s easy to make mistakes when caring for microgreens, from not providing adequate water and nutrients to failing to give them enough light; however, don’t fret — with a bit of knowledge and some trial-and-error, you can quickly learn how to provide your greens with the care they need.

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One of the most common mistakes is overwatering. Although it may seem counterintuitive, too much water can actually drown your microgreens and cause them to rot or die off. Thus, it’s important that you provide just enough moisture so that the soil remains damp but not soggy.

Another common mistake is inadequate lighting. Microgreens need at least 8 hours of indirect sunlight per day in order to thrive. Insufficient light can lead to weak plants that are prone to diseases and pests.

Finally, inadequate nutrients can be another issue for microgreen growers. Make sure you’re using a nutrient rich soil or supplementing your soil with liquid fertilizers if needed in order to ensure healthy growth and development of your plants.

With these tips in mind, you’ll be well on your way towards successfully caring for microgreens!

Reasons Microgreens Don’t Regrow After Cutting

Unfortunately, even if you do everything right when caring for your microgreens, they won’t regrow after harvesting. There are a few reasons why this is the case:

  1. Microgreens need to be harvested continuously in order to grow properly. This means that once you cut off the microgreen stalks and leaves, there will be no new growth until you start again from seed.
  2. After harvesting, the soil needs to be replenished with fresh nutrients in order for any future growth to occur. If these nutrients aren’t provided, then any additional microgreen growth will be stunted or nonexistent.
  3. The light levels must also remain consistent for optimal microgreen growth post-harvesting; too much or too little light can cause additional issues with regrowth and development of new shoots and leaves.
  4. Finally, all of these factors require an adequate amount of water in order for them to work together properly; without enough hydration, any chances of regrowth are slim at best.

As such, it’s important to keep all of these considerations in mind when deciding whether or not your microgreens will regrow after harvesting them – because unfortunately, most won’t! It’s up to you as the gardener to provide sufficient care before and after harvest so that your microgreens can thrive and produce healthy crops season after season.

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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