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Speckled Chestnut Liquid Culture
Speckled Chestnut Liquid Culture - Image 2
Speckled Chestnut Liquid Culture - Image 3
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Speckled Chestnut Liquid Culture

£10.00

A beautiful and vigorous gourmet variety, the Speckled Chestnut (Pholiota adiposa) produces clusters of golden-brown mushrooms with striking speckled caps. Known for its rich, nutty flavour and attractive appearance, this strain thrives on hardwood substrates. Our high-quality liquid culture is made to order in sterile conditions for fast, reliable colonization… Perfect for growers of all levels.

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Speckled Chestnut Mushroom Liquid Culture

(Pholiota adiposa)

Discover the beauty and flavour of this unique gourmet mushroom with our premium Speckled Chestnut liquid culture. Known for its rich, nutty taste and striking speckled caps, Pholiota adiposa produces dense clusters of golden-brown fruiting bodies that stand out both visually and culinarily. A fantastic addition for growers seeking something distinctive and rewarding.

This culture is lab-prepared under sterile conditions and suspended in a nutrient-rich solution, making it ideal for hardwood-loving indoor grows or outdoor log inoculations. Perfect for hobbyists and small-scale commercial growers alike.

Features:

  • 1x 10ml of high-quality, actively growing culture
  • 1x sterile needle
  • Tested to ensure only mushroom mycelium is present
  • Ideal for hardwood sawdust, logs, or supplemented substrates
  • Suitable for expansion to grain, agar, or other media

Suitable Substrates:

  • Hardwood sawdust
  • Enriched sawdust blocks
  • Sterilized wood chips or logs

How to Use:

  1. Shake Before Use
    Gently shake the syringe to evenly distribute the mycelium throughout the liquid.

  2. Work Sterile
    Ensure a clean work environment. Use a still air box or laminar flow hood, and sanitize all surfaces, tools, and gloves with 70% isopropyl alcohol.

  3. Inoculate Substrate
    Inject 1–2 ml of liquid culture into your sterile substrate—hardwood sawdust or a supplemented sawdust mix works best. Use a sterile needle and injection port for best results.

  4. Incubate
    Keep inoculated containers in the dark at 18–24°C (64–75°F). Colonization typically takes 2–3 weeks. Allow the mycelium to fully run through the substrate before fruiting.

  5. Introduce to Fruiting Conditions
    Move to a fruiting chamber with high humidity, fresh air exchange, and indirect light. Speckled Chestnut prefers cooler temps (12–18°C / 54–64°F). Fruiting can take 7–14 days after colonization.

Store under 5°C. Refrigerate.

Use within 3 months for best results

Note on Packaging:

You may receive a “Beta Label” that lists Dextrose. We’ve since swapped to an Extra Light Malt Extract (ELME) formula for superior and more consistent mycelial growth. We are simply using up our remaining label stock to reduce waste!

Weight 19 g

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FAQs

Tinctures

What Are Mushroom Tinctures?

Mushroom tinctures are concentrated liquid extracts made from mushrooms, typically using alcohol and/or water to extract beneficial compounds.

How do I take mushroom tinctures?

Most people take tinctures by placing a few drops under the tongue or mixing them into water, tea, coffee, or smoothies. Follow the recommended dosage on the bottle.

How much should I take?

Dosage varies by tincture type and individual needs. The recommended daily dose is 1-2 droppers (1-2 ml) per day. That’s 1-2 whole pipettes.

When is the best time to take mushroom tinctures?

It depends on the type of mushroom:

  • Chaga: Anytime for immune support.
  • Lion’s Mane: Morning or midday for focus and cognitive support.
  • Reishi: Evening for relaxation and sleep.
  • Cordyceps: Morning for energy and endurance.

What’s the difference between single and dual extraction?

Single extraction uses only alcohol or water.

Dual extraction (which we use) combines both, ensuring the full spectrum of beneficial compounds is extracted.

Are your tinctures organic?

We don’t have the certification to be ‘organic’ (we aim to in the future) but that doesn’t mean we don’t put the upmost attention to our process and where we source our ingredients from. Our mushrooms are only grown with natural ingredients (such as hardwood sawdust and rye grain). Our tinctures are the same, containing only natural ingredients; water, organic grain ethanol and dried mushrooms.

Do your tinctures contain alcohol?

Yes, our tinctures use alcohol as a preservative and to extract certain compounds. If you prefer, you can mix the tincture into hot tea to allow some of the alcohol to evaporate. All together our tinctures contain 35% alcohol. The whole bottle contains about 17.5ml of alcohol, that’s less than a standard shot at the pub.

Are mushroom tinctures safe for everyone?

Most people tolerate them well, but if you’re pregnant, nursing, on medications, or have a medical condition, consult your doctor before use.

Can I take multiple tinctures at once?

Some mushrooms (like Reishi) may interact with blood thinners or immune-suppressing drugs. If you’re on medication, consult a healthcare professional before use.

How should I store my tincture?

Keep it in a cool, dark place. No need to refrigerate.

How long do tinctures last?

Properly stored tinctures last 2+ years due to the alcohol content.

Why is my tincture cloudy or has sediment at the bottom?

Cloudiness or natural sediment in your tincture is completely normal — and actually a good sign. It often comes from beneficial compounds like polysaccharides, beta-glucans, and triterpenes, which are key active components in medicinal mushrooms. These compounds are not always fully soluble in alcohol or water, so they can settle or cause cloudiness over time. We avoid over-filtration to preserve the full-spectrum goodness. Just give your bottle a good shake before each use to evenly distribute the actives.

Dried Mushrooms

How should I use dried mushrooms?

Rehydrate them in warm water for 20-30 minutes before cooking, or grind them into powder for soups and teas.

How much dried mushroom equals fresh?

About 10g of dried mushrooms = 100g fresh (roughly a 10:1 ratio).

What different options do you offer dried mushrooms in?

We offer dried (dehydrated) and dried and powdered.

How do I store dried mushrooms?

Keep in an airtight container in a cool, dry place. Refrigeration can extend shelf life.

How long do dried mushrooms last?

Properly stored, they last 1-2 years or longer if vacuum-sealed.

Cultures & Spores

What’s the difference between liquid culture and spore syringes?

Liquid culture: Contains live mycelium, grows faster.

Spore syringe: Contains spores, takes longer to germinate.

How do I store spore syringes and liquid cultures?

Store spore syringes in a cool, dark place (refrigeration optional).

Keep liquid cultures in the fridge for 2-6 months.

How do I use liquid culture to inoculate grain spawn?

Inject 1-2 ml of liquid culture into sterilized grain and incubate at the recommended temperature.

Are spore syringes legal?

Most culinary and medicinal mushrooms are legal, but always check local laws regarding spore sales.

Can I use spores to grow mushrooms at home?

Yes, but they require sterile conditions for best success.