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Prime Fungi

Big White Button Mushroom Agaricus bisporus

Big White Button Mushroom Agaricus bisporus

Regular price $7.49 USD
Regular price $12.00 USD Sale price $7.49 USD
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Big White Beech Mushroom

Hypsizygus tessulatus

10 cc/ml liquid fungi mycology culture syringe with a sterile needle.


Big White Button Mushroom Agaricus bisporus Liquid Culture, high-yield edible mushroom strain for indoor cultivation farms and gourmet kitchen gardens

Agaricus bisporus, widely known as the White Button Mushroom, is the most commonly cultivated edible mushroom in the world. The Big White Button strain produces large, plump, snow-white caps with firm texture and a mild earthy flavor. Ideal for commercial production or home cultivation, this mushroom grows well in climate-controlled environments and is popular in a wide range of culinary dishes.

This premium liquid culture offers a vigorous strain of Big White Button Mushroom, perfect for creating grain spawn. Once colonized, the spawn can be transferred to compost-enriched casing layers or prepared mushroom substrate trays for high-volume harvests.

Key features:

  • Species: Agaricus bisporus, Big White Button Mushroom strain

  • Type: Liquid mushroom culture in sterile nutrient solution

  • Ideal for: Commercial mushroom farms, indoor grow setups, mushroom grow kits, home kitchens

  • Growth habit: Thick white caps with short stems, flushes in compost-rich substrates

  • Culinary value: Mild flavor, tender texture, widely used in sautés, soups, salads, and sauces

Why grow Big White Button Mushrooms:

  • One of the most popular and beginner-friendly edible mushrooms

  • High yield and quick fruiting cycles for consistent harvests

  • Thrives in composted substrate with a moist casing layer

  • Perfect for indoor mushroom grow tents or controlled environment farming

  • Market-ready appearance and long shelf life for commercial use

How to use:
Inoculate sterilized grain with Big White Button Agaricus bisporus liquid culture. After colonization, transfer to pasteurized compost or enriched substrate with a top casing layer. Maintain temperatures between 65 and 75 degrees Fahrenheit with high humidity for optimal fruiting. Mushrooms typically appear in flushes over multiple weeks.

Agaricus bisporus Big White Button Mushroom liquid culture is perfect for both home growers and commercial producers seeking a reliable, high-performing strain of this culinary staple. Whether for personal meals or market sales, this strain delivers consistency and quality in every harvest.

*instructions are not included, please thoroughly research growing conditions and techniques.

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