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Malt Extract Agar Plates - 20 count

Malt Extract Agar Plates - 20 count

$40.00
$40.00
Sale Sold Out

Ready-to-Use Agar Plates for Mushroom Culture Work

Skip mixing, sterilizing, pouring, and waiting.

Our pre-poured Malt Extract Agar (MEA) plates provide a convenient growing medium for mushroom mycelium and are ready for use in your home or commercial mushroom lab.

Agar plates are one of the most useful tools in mushroom cultivation, allowing growers to work with cultures on a clean, visible surface where mycelial growth can be observed as it develops.

Use them for culture transfers, cloning mushroom tissue, working with spores, isolating cultures, and maintaining your mushroom culture collection.

🔬 Great For

  • Transferring mushroom cultures
  • Cloning mushroom tissue
  • Germinating mushroom spores
  • Isolating mushroom mycelium
  • Expanding cultures
  • Observing culture growth
  • Maintaining clean mushroom cultures
  • Home and commercial mushroom labs

🍄 Why Use Agar?

Growing mycelium on agar lets you see what's happening with your culture before transferring it to grain or another growing medium.

Healthy mushroom mycelium can be selected and transferred to a fresh plate, while unwanted growth can be avoided rather than unknowingly transferred into your grain.

For growers interested in learning mushroom culture work, agar is one of the most valuable tools you can have in the lab.

📦 What's Included

20 pre-poured Malt Extract Agar plates

No agar mixing.
No pouring plates.

Just open your package and get to work.

🧫 Using Your Agar Plates

Work in the cleanest environment possible using sterile technique.

Agar plates can be inoculated with:

  • Mushroom tissue
  • An existing agar culture
  • Liquid culture
  • Mushroom spores

After inoculation, seal the plate appropriately and allow the culture to develop under suitable conditions for the mushroom species you're working with.

⚠️ Sterile Technique Required

Agar is nutrient-rich, which means mushroom mycelium loves it — but unfortunately, so do molds and bacteria.

Always use clean tools and proper sterile technique when opening and inoculating agar plates.

What are Malt Extract Agar plates?
Malt Extract Agar (MEA) plates are nutrient-rich agar plates used for growing and observing mushroom mycelium in culture.
How many plates are included?
Each package contains 20 pre-poured Malt Extract Agar plates.
Are the plates already poured?
Yes. The plates arrive pre-poured with Malt Extract Agar, so you do not need to prepare and pour your own agar.
What can I use these agar plates for?
They can be used for mushroom culture transfers, tissue cloning, spore germination, culture isolation, culture expansion, and observing mycelial growth.
Can I clone a mushroom with these plates?
Yes. A small piece of clean inner mushroom tissue can be transferred to agar using proper sterile technique.
Can I put Liquid Culture on an agar plate?
Yes. Agar plates can be used to observe and expand mycelium from liquid culture.
Can I germinate mushroom spores on these plates?
Yes. Malt Extract Agar can be used for germinating mushroom spores and establishing cultures.
Do I need sterile technique?
Yes. Agar is highly nutritious and can support molds and bacteria as easily as mushroom mycelium. Proper sterile technique is important whenever the plates are opened.
Are these plates ready to use?
Yes. They are pre-poured and ready for mushroom culture work.
Can beginners use agar plates?
Yes, but agar work requires learning basic sterile technique. They are a great tool for growers who are ready to begin working with mushroom cultures.
Can I use these plates to check a Liquid Culture for contamination?
Agar can be used to observe the growth that develops from a liquid culture before using that culture for larger inoculations.
Can I inoculate grain directly from an agar plate?
Yes. Clean colonized agar can be cut into small pieces and transferred to properly sterilized grain using sterile technique.
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