Best Time To Pick Mushrooms: A Forager's Guide

when do i pick mushrooms

Mushroom picking is a fun and rewarding hobby, but it requires care and attention. Knowing when to pick mushrooms is essential to ensure a successful and sustainable harvest. There are several factors to consider, including the type of mushroom, the growth stage, and the picking technique. Different mushrooms have distinct growth patterns and preferences for their environment, so understanding these characteristics is crucial. Additionally, the picking technique, such as twisting and pulling or cutting, can vary depending on the mushroom variety and personal preference. Proper sanitation and respect for the environment are also vital to ensure the preservation of the ecosystem. With the right knowledge and equipment, anyone can enjoy the benefits of mushroom picking while maintaining the health of the mushroom population and its habitat.

Characteristics Values
Mushroom picking equipment Water bottle, treats, basket, mesh bag, paintbrush, pocket knife, bug spray, mushroom-foraging map, phone
Mushroom picking techniques Cutting, twisting and pulling
Mushroom picking considerations Avoid overharvesting, pick with passion and respect, leave no trace
Mushroom picking safety Cook mushrooms thoroughly before eating, never eat them raw, obtain permits where necessary
Mushroom picking companions Friends and/or a dog for safety, identification, and carrying assistance
Mushroom picking timing Pick when they look ready, larger ones first, then smaller ones

anspore

The veil under the cap should be light-coloured and intact

The veil under a mushroom's cap is a temporary structure of tissue known as a partial veil. It originates from the tissue lying outside the annular cavity, connected to both the margin of the cap and the surface of the stem. Partial veils can be membranous or cobwebby, and may have multiple layers. They are typically found on the fruiting bodies of some basidiomycete fungi, usually agarics.

When picking mushrooms, it is important to check the colour and condition of the veil to ensure it is safe for consumption. If the veil is dark or discoloured, it may be an indication that the mushroom is older and has already released its spores. A torn or damaged veil could also suggest that the mushroom has been exposed to adverse conditions or handled incorrectly.

There are different types of partial veils, including universal veils and pendant rings. Universal veils are the outer layer that protects the developing mushroom, while pendant rings hang down from the stem like a skirt or napkin ring. Some mushrooms may have both types of veils, while others may have only one or none at all. The presence and condition of these veils can be important indicators of the mushroom's maturity and edibility.

anspore

The mushroom should be rotated and pulled up gently

When picking mushrooms, it is important to be gentle to avoid damaging the mycelium. One popular method is to rotate and pull the mushroom up from the mycelium. This technique is favoured by some as it avoids leaving a residual stump that could rot and infect the mycelium.

To employ this method, place two fingers at the base of the mushroom and gently twist and pull the bottom of the stem in a counter-clockwise direction. This action will break the strands holding the stump in place, allowing you to detach the mushroom cleanly. It is crucial to be cautious and delicate during this process to prevent any harm to the delicate mycelium network.

When picking mushrooms, it is essential to identify the type of mushroom and its growth stage accurately. Some mushrooms, such as chanterelles, hedgehog mushrooms, and winter chanterelles, should not be picked if their cap diameter is less than 2 cm. Similarly, larger mushrooms like boletes, russulas, and horse mushrooms should have caps larger than 4 cm in diameter before harvesting. These size guidelines are not just preferences but legal requirements in certain places for selling mushrooms.

Additionally, it is important to prioritise sustainability and safety when picking mushrooms. Overharvesting is usually not a concern with mushrooms, as they are highly reproductive and are the fruiting bodies of a larger underground organism. However, it is crucial to respect the environment and avoid picking in protected areas or prohibited locations. Before consuming any foraged mushrooms, ensure they are thoroughly cooked, as they should never be eaten raw.

Furthermore, it is advisable to carry the necessary equipment when picking mushrooms. This includes items such as a basket or mesh bag, a pocket knife, a brush, and a mushroom-foraging map. The basket or mesh bag allows spores to fall from the picked mushrooms, repopulating the forest floor. The knife is useful for cleaning mushroom stems and extracting them from the ground, while the brush helps remove debris. Additionally, if you are hunting on government land, you may need a permit, which is typically free for non-commercial use.

anspore

Avoid cutting the stem to prevent rot

When harvesting mushrooms, it is important to avoid cutting the stem to prevent rot. This is because cutting the stem can expose the mushroom's flesh, providing an entry point for bacteria and fungi that cause rot. Instead, it is recommended to twist the mushroom gently until it pops off at the base. This method ensures that the mushroom's flesh remains protected and intact, reducing the risk of rot and prolonging its freshness.

Another benefit of avoiding cutting the stem is that it promotes the mushroom's ability to regenerate. Mushrooms have the unique ability to regrow and produce multiple flushes if they are handled properly. By twisting and harvesting the mushroom without cutting the stem, you encourage the mycelium to continue growing and producing more mushrooms. This technique is commonly practised in mushroom cultivation to maximize yield and extend the harvesting season.

Additionally, cutting the stem can damage the mycelial network from which the mushroom emerges. The mycelium is a delicate network of thread-like fibres that spread through the growing medium, absorbing nutrients and supporting the mushroom's growth. Any damage to this network can hinder the mushroom's ability to absorb water and nutrients, affecting its vitality and increasing the risk of rot. Therefore, by refraining from cutting the stem, you protect the mycelial network and maintain the overall health of the mushroom.

Proper post-harvest handling is also crucial to prevent rot. After harvesting, it is important to store mushrooms correctly to prolong their freshness. Place them in a paper bag or a container that allows airflow and store them in the refrigerator. Avoid sealing mushrooms in plastic bags, as this can trap moisture and accelerate rotting. Regularly inspect stored mushrooms for any signs of rot, as one rotten mushroom can quickly spread spoilage to the others.

In summary, avoiding cutting the stem when picking mushrooms is a crucial step in preventing rot and maintaining their freshness. By twisting the mushrooms gently during harvesting, you protect the mushroom's flesh, promote its ability to regenerate, and preserve the integrity of the mycelial network. Proper post-harvest handling, such as appropriate storage practices, further helps to prevent rot and ensures that your mushrooms remain in optimal condition.

anspore

Harvest when the mushroom caps are slightly curled down

When it comes to picking mushrooms, there are a few things to consider. Firstly, it's important to identify the type of mushroom you are dealing with, as different species have specific picking techniques and size requirements for optimal harvesting. For example, chanterelles, hedgehog mushrooms, and winter chanterelles with caps less than 2 cm in diameter should not be picked, while larger mushrooms like boletes, russulas, and horse mushrooms should have caps larger than 4 cm in diameter before harvesting.

Another crucial factor is the method of picking. Some foragers prefer to cut the fruit bodies at the point where they join the ground or their growing medium to avoid damaging the delicate mycelium. Others advocate for twisting and pulling the mushroom from the mycelium, arguing that it prevents the residual stump from rotting and potentially infecting the mycelium. Practical experience suggests that the picking method depends on the type of fungus. Mycorrhizal fungi, such as chanterelles and ceps, typically detach cleanly when pulled, while saprophytic fungi, like the wood blewit and shaggy parasol, tend to bring a large amount of mycelium with them when pulled.

Now, to address your specific question about harvesting mushrooms when their "caps are slightly curled down." This instruction likely refers to the maturity of the mushroom and the optimal time to harvest. Different mushrooms have different indicators for readiness, and a slightly curled-down cap could be one of them. However, without knowing the specific type of mushroom you are referring to, it is challenging to provide an exact answer.

Assuming you are referring to a commonly foraged mushroom species, here are some general guidelines to follow when harvesting mushrooms with slightly curled-down caps:

  • Identify the mushroom: Ensure that you have correctly identified the mushroom species before harvesting. Some mushrooms have very similar appearances, and misidentification can be dangerous as some mushrooms are poisonous. Use field guides or consult experienced foragers for assistance.
  • Assess the cap curl: For mushrooms with slightly curled-down caps, this could be a sign of maturity or dehydration. Gently feel the cap to determine its texture and moisture content. A slightly curled cap should be flexible but not overly dry or brittle.
  • Harvest at the right time: If the cap is only slightly curled and the mushroom is still firm and moist, it is likely ready for harvesting. Using a sterilized knife or your fingers, carefully twist and pull the mushroom from the mycelium, or cut it close to the growing medium. Be gentle to avoid damaging the mycelium, which can affect future growth.
  • Clean and store: Once harvested, use a small blade or brush to remove any debris from the mushroom. Place the cleaned mushrooms in a basket or mesh bag, which allows spores to fall and repopulate the foraging area. Properly cleaned and stored mushrooms will last longer and be easier to prepare for cooking.
  • Leave no trace: Remember to respect the environment and leave no trace of your foraging activity. Carry your harvest in a central basket instead of dragging it through the bush. Do not litter, and ensure you have permission or are allowed to forage in the area. By following these sustainable practices, you can ensure a steady supply of mushrooms for future seasons.

anspore

Pick when the mushroom reaches full size or stops growing

Picking mushrooms at the right time is an important part of the foraging process. One of the key indicators that a mushroom is ready to be picked is when it has reached full maturity or stopped growing further. This is usually indicated by the size of the mushroom's cap. For example, it is recommended to pick boletes, russulas, horse mushrooms, and parasols only when their caps are larger than 4 cm in diameter. Similarly, for smaller mushrooms like chanterelles, hedgehog mushrooms, and winter chanterelles, it is advisable to wait until their cap diameter reaches at least 2 cm before harvesting.

When picking mushrooms, it is essential to consider the specific species and its growth habits. Some mushrooms, like the ones mentioned above, continue to grow and reach a significant size, making it easier to determine the optimal picking time. However, other species may have different growth patterns, and their readiness for picking may be signalled by other factors. For example, certain mushrooms may have a veil that breaks when they are ready for harvesting. This veil prevents the release of spores and allows for multiple flushes if the mushrooms are picked before it breaks.

To ensure a successful and sustainable harvest, it is crucial to have the necessary equipment and knowledge. Basic tools such as a basket or mesh bag, a pocket knife, and a brush can help with the picking and cleaning process. It is also important to be able to accurately identify the mushroom species to ensure they are safe for consumption. Additionally, being mindful of the environment and leaving no trace during the foraging process is essential for the long-term health of the ecosystem.

When picking mushrooms, there are two popular techniques: cutting and twisting. The cutting method involves using a knife to sever the mushroom from where it joins the ground or its growing medium. This technique is often used for easily identifiable species to minimise disturbance. On the other hand, the twisting method involves gently twisting and pulling the mushroom from its mycelial connection. This approach is favoured by some foragers as it prevents the potential rotting and "infection" of the mycelium that could occur from the residual stump left by cutting. However, it is worth noting that different species may respond better to one technique over the other, so it is important to be adaptable.

Overall, picking mushrooms when they have reached full size or stopped growing is a crucial aspect of foraging. By combining this knowledge with the appropriate tools, species identification skills, and sustainable practices, foragers can ensure a safe, enjoyable, and environmentally conscious mushroom-picking experience.

Frequently asked questions

Mushrooms are ready to be picked when their caps are larger than 4cm in diameter. You should also ensure that the mushroom has a mycorrhizal (symbiotic) relationship with the roots of various plant species, as these require healthy numbers of these species to thrive in the ecosystem.

There are two main schools of thought on the best way to pick mushrooms. One is to cut off the fruit bodies where they join the ground so as not to damage the mycelium below. The other is to twist and pull the mushroom from the mycelium. It is important to use a sanitised knife or tweezers to avoid contamination by bacteria or mould.

You will need a basket or mesh bag, a pocket knife, a paintbrush, a mushroom-foraging map, and a phone. It is also recommended to bring water, snacks, and friends or a dog.

Written by
Reviewed by

Explore related products

Share this post
Print
Did this article help you?

Leave a comment