When to Pick Hops: Your Ultimate Guide for Perfect Timing

When to Pick Hops: Your Ultimate Guide for Perfect Timing

Welcome to our ultimate guide for picking hops at the right time. As hop growers ourselves, we understand the importance of timing for achieving the best flavour and aroma in your hops. In this guide, we will cover everything you need to know about when to pick hops, from understanding hop growth and development to assessing hop maturity and optimal harvesting techniques.

Whether you’re a seasoned hop farmer or a beginner, this guide will provide you with valuable information to ensure you pick your hops at the right time.

Key Takeaways

  • Timing is everything when it comes to picking hops for optimal flavour and aroma.
  • Hop growth and development have several stages, and it’s essential to understand them to know when your hops are ready.
  • Several factors can influence when you should harvest your hops, including the variety, growing region, and environmental and farming techniques.
  • Visual signs, touch, and smell are all essential factors in assessing hop maturity.
  • Picking hops at the wrong time can lead to suboptimal flavour, aroma, and bitterness in the final product.
  • Proper hop harvesting techniques and equipment are crucial for preserving the quality of your hops.
  • Home hop growers have different considerations to keep in mind when growing and harvesting hops on a smaller scale.
  • Knowing the hop picking season and timeline in your area can help you plan and prepare for the harvest.

Understanding Hop Growth and Development

Before we dive into the right time to pick hops, it’s important to understand how hop growth and development work. Hop vines are perennial plants that produce cones known as flower heads or hops. These cones are where the flavour and aroma of the hop plant come from.

Hop vines start to grow in early spring and continue to grow throughout the summer months. The vines will climb up a support structure, such as a trellis or string suspended between poles, using their tendrils.

Stage of Hop Growth Description
Vegetative In this stage, hop vines focus on producing leaves and vertical growth. It lasts for the first few months of the growing season and ends in late spring/early summer.
Reproductive During this stage, the hop plant begins to produce flowers (hops). The reproductive stage typically starts in mid-July and lasts until late summer.
Maturation This is the final stage of the hop plant’s life cycle, when the cones reach maturity and become suitable for harvest. The maturation stage typically occurs in September and October.

When it comes to hop cones, there are two types: male and female. The female hop cones are the ones used for brewing beer, while the male cones are used for pollination.

Hop Cone Development

When the hop cones start to develop, they are small and green, and they grow in clusters on the hop vines. As the cones mature, they begin to change colour and increase in size.

The hop cones undergo various changes during maturation. They become less dense, and their petals become less tightly packed together. This allows the hop oils and resins to develop, which contribute to the flavour and aroma of the hops.

At the same time, the cone structure changes, and the bracts (leaves that protect the hop cones) start to dry and loosen. The lupulin glands, which contain the oils and resins, become more pronounced and yellow in colour.

Keep in mind that different hop varieties may have different growth patterns and timelines, so it’s important to know the specific characteristics of your chosen variety!

Factors Influencing Hop Harvest Time

When it comes to the perfect timing for hop harvest, various factors come into play. It’s not just a matter of waiting for the hops to mature; there are several considerations to keep in mind to determine the optimal time for picking.

Hop varieties: different hop varieties mature at different times. Some types of hops such as Fuggles or Goldings may be harvested later in the season, while others like First Gold or Target may reach maturity earlier. Knowing the specific harvest window for each hop variety is key to getting the best flavour and aroma.

Environmental factors: the climate, weather patterns, and soil conditions in a hop growing region can have a significant impact on the hop maturation process. For example, drought or excess rain can delay or hasten hop growth, which can affect the harvest timeline. Similarly, soil quality can influence the growth rate and overall health of the hop vines.

Hop growing regions: the location of the hop farm plays a role in determining the optimal harvest time. Hops grown in cooler climates may take longer to mature than those cultivated in warmer regions. The altitude and latitude of the farm can also influence hop growth and ripening.

Farming techniques: the methods used to cultivate, prune, and fertilize hop plants can affect the growth rate and yield of the crop. For example, late-season nitrogen fertilization can delay hop maturity, while early-season training and pruning can promote early ripening.

Considering all of these factors, it’s essential to monitor hop growth closely and evaluate the visual signs of maturity to determine the perfect timing for harvest. In the next section, we’ll take a closer look at the visual indicators of hop ripeness to guide your harvesting decisions.

Visual Signs of Hop Ripeness

One of the most reliable ways to determine if hops are ready for harvest is to rely on visual clues. As hops mature, they undergo significant physical changes that are easy to spot with the naked eye. Here are some of the key visual signs to look out for:

Appearance Colour Texture
The hop cones should be plump and firm, with a noticeable increase in size compared to earlier stages of growth. The lupulin glands (responsible for hop oils and aroma) should turn a bright yellow colour, indicating that they are at their most potent. The hop cones should feel papery when compressed, with a slight stickiness when rubbed between your fingers. This indicates that the hop has reached a high level of resin production.

It’s worth noting that different hop varieties may exhibit slightly different visual cues. For example, some hops may produce smaller cones than others, or may have a slightly different colour palette. However, the general principles outlined above should hold true for most varieties.

Tip: If you’re having trouble spotting the visual signs of ripeness, try comparing the hops to a reference chart or guide. Many hop suppliers and extension services offer resources to help growers identify when their hops are ready for harvest.

Touch and Smell: Assessing Hop Maturity

When it comes to determining the optimal time for hop harvest, visual cues are not the only indicators of ripeness. Evaluating the aroma and scent of the hops can also provide valuable information that contributes to the quality and flavour of the final product.

One of the key ways to assess hop maturity is to perform the touch test. Gently squeeze the hop cones between your fingers and if they feel papery and spring back to their original shape, they are ripe and ready to be picked. If the cones are too firm or continue to feel dense, it may be too early to harvest.

Additionally, evaluating the aroma and scent of the hops can also be beneficial. Take a handful of hop cones and rub them between your palms. If they emit a strong and pungent aroma, it is a good sign that the hop oils and flavours are at their peak. Some of the most desirable hop aromas include floral, citrus, and herbal notes.

Pro tip: Ensure that your hands are clean and free of any scents or perfumes that may taint the hop aroma.

Remember, hop aroma and flavour are crucial elements in beer production, and assessing the maturity of the hops through touch and smell can help achieve optimal results.

The Importance of Harvesting at the Right Time

Harvesting hops at the optimal time is crucial to achieving the desired flavour, aroma, and bitterness in your final product. Picking hops too early can result in a grassy, vegetal taste, while waiting too long can lead to a loss of aroma and an increase in bitterness.

Additionally, harvesting at the wrong time can negatively impact the storage and overall quality of the hops, resulting in a shorter shelf life and potential spoilage. It is important to pay close attention to the visual signs of hop ripeness and to perform the touch test to ensure that the hops are ready for harvest.

By harvesting at the right time, you can maximise the potential of your hops and create a high-quality product that meets the flavour and aroma expectations of your customers.

Hop Harvesting Techniques and Tips

Efficient hop harvesting requires the right tools, techniques and preparation. Here are some tips to help you get the most out of your hop harvest:

Equipment and Tools

Investing in the right equipment and tools can make a significant difference in the efficiency and quality of your hop harvest. Some essential items include:

Equipment/Tool Purpose
Hop Picking Machine Automates the process of separating hop cones from the vines.
Hop Twine Used to hang hop vines from poles or wires for optimal growth and maturity.
Pruning Shears Used to cut hop vines during harvest.
Hop Drying Rack Allows for proper air circulation and drying of harvested hop cones.

It’s important to maintain all your equipment and tools to ensure they work at their best.

Harvesting Methods

There are two primary methods for manually harvesting hops: picking by hand or cutting the vines. Here are the steps to follow:

  1. Wear gloves and long sleeves to avoid skin irritation from the hop plants.
  2. Inspect hops vines to determine maturity before picking.
  3. For hand-picking, gently pull the hop cones off the vines, or use pruning shears to cut away the desired flowers. Be careful not to damage the cones in the process.
  4. For cutting, use a knife or pruning shears to cut down the entire hop vine. Collect the vines and lay them flat on a tarp or other surface. Gently rub the hops vines to release the cones.
  5. If using a hop picking machine, follow the manufacturer’s instructions carefully to avoid damage to the hops.

Drying and Storing

After the harvest, proper drying and storage of hop cones are essential for preserving their quality. Here are some tips for drying and storing your hops:

  1. Spread harvested hop cones out evenly on a hop drying rack, ensuring there is ample airflow.
  2. Keep the cones in a dark, well-ventilated room with a constant temperature between 20-25°C during the drying process. This will help to preserve the aroma and flavour of the hops.
  3. Once fully dried, transfer the hops into an airtight container, ideally vacuum-sealed or wrapped in clingfilm, to prevent air and moisture from affecting the flavour and quality of the hops.
  4. Store the hops in a cool, dry place, away from sunlight and heat sources. Hops can remain fresh for up to one year when stored correctly.

By following these tips and techniques, you can ensure a successful and fruitful hop harvest. Always remember that timing is everything – harvesting hops at the right time is essential to achieving the best flavour and aroma in your final product.

Hop Picking Season and Timeline

When it comes to hop picking season in the United Kingdom, the timeframe can vary slightly depending on the specific region and growing conditions. However, in general, hop harvest season spans from late August to early October.

At the beginning of the season, hop cones are still developing, and their flavour and aroma profile may not be fully developed. As time goes on, the cones become more mature, and the hop bitterness starts to develop. Therefore, the timing of the harvest greatly impacts the overall quality of the hops.

For hop farmers, it is crucial to keep an eye on the progress of their hop vines and plan accordingly to ensure they are harvested at the optimal time. With proper planning and preparation, hop farmers can maximize the yield and quality of their crop.

A General Timeline for Hop Harvesting

Month Stage
August Early hop varieties start to ripen
September Main picking season for most hop varieties
October Later hop varieties may still be ripening

It is important to note that the above timeline is just a general guideline, and the specific harvest time for each hop variety may vary. Farmers should closely monitor the growth and development of their hop vines to determine the optimal time for harvesting.

Key Considerations for Home Hop Growers

If you are a home hop grower, there are several things to consider to ensure that your hops reach their full potential. Here are some tips to help you grow and harvest your own hops:

  • Choose the right hop varieties: Some hop varieties are better suited for home cultivation than others. Consider factors such as climate, soil type, and space limitations when selecting which hops to grow.
  • Provide adequate support: Hop vines can grow quite tall and require a sturdy trellis or support structure. Plan ahead and make sure your structure can accommodate the height and weight of the vines.
  • Monitor for pests and disease: Regularly inspect your hop plants for signs of pests or disease. Early detection and action can help prevent damage and preserve the health of your crop.
  • Check for ripeness: Use the visual and tactile methods described earlier in this guide to determine when your hops are ready for harvest. Be mindful of the specific ripening timeline of the variety you are growing.
  • Harvest carefully: Handle your hops gently when picking to prevent damage to the delicate cones. Consider using a hop harvesting machine or enlisting the help of friends to make the process faster and more efficient.
  • Dry and store properly: Once harvested, dry your hops using a food dehydrator or by spreading them out on a flat surface in a cool, dry location. Proper storage is also key to preserving the quality of your hops. Use airtight containers, and store in a cool, dark place until ready to use.

By following these tips, you can grow and harvest your own quality hops for use in home brewing or other culinary applications.


Harvesting hops is a crucial part of the brewing process, and timing is everything. We hope this guide has been helpful in providing a comprehensive understanding of when to pick hops and the factors that affect hop maturity. By following these guidelines, you can ensure that you pick your hops at the right time, resulting in optimal flavour and aroma.

Remember, the signs of hop ripeness can vary depending on various factors such as hop variety, growing region and environmental conditions. Thus, it is essential to assess the ripeness of hops using multiple methods, including visual assessment, touch test and evaluation of hop aroma.

Harvesting hops at the right time is critical for achieving the desired flavour and aroma in the final product. Picking hops too early or too late can impact the bitterness and overall quality of the hops. Additionally, it is essential to handle and process the hops carefully after they are picked, using appropriate equipment, drying methods and storage facilities to preserve their quality.

For home hop growers, it is important to consider suitable hop varieties for small-scale cultivation and to manage hop plants in limited space. With the right approach and techniques, homegrown hops can be a satisfying addition to your brewing recipe.

Thank you for reading our guide. We hope it has provided you with the necessary information and tips for successful hop harvesting. If you have any further questions or comments, please feel free to reach out to us.


Q: When is the best time to pick hops?

A: The optimal timing for hop harvest depends on several factors, including hop variety, growing region, and environmental conditions.

Q: How do hops grow and develop?

A: Hop vines produce cones that mature over time. Visual indicators of hop maturity include changes in appearance, color, and texture of the cones.

Q: What factors influence hop harvest time?

A: Different hop varieties, growing regions, environmental factors, and farming techniques can affect the optimal time for hop harvest.

Q: What are the visual signs of hop ripeness?

A: Ripe hops can be identified by changes in the appearance, color, and texture of the hop cones.

Q: How can I assess hop maturity through touch and smell?

A: The touch test can help determine if hops are ripe, while evaluating hop aroma and scent is crucial for achieving optimal flavor in the final product.

Q: Why is it important to harvest hops at the right time?

A: Picking hops too early or too late can impact the flavor, aroma, bitterness, storage, and overall quality of the harvested hops.

Q: What are some hop harvesting techniques and tips?

A: Efficient hop picking requires specific equipment and tools, and proper drying and storage methods are essential to preserve hop quality.

Q: When is the hop picking season and timeline in the UK?

A: Hops are typically harvested during specific months in the UK, and a general schedule can help farmers plan and prepare for the harvest.

Q: What considerations should home hop growers keep in mind?

A: Home hop growers should consider suitable hop varieties for their cultivation, managing hop plants in limited space, and tips for harvesting and utilizing homegrown hops.