Cultivation

·

Study

Tobacco Stalks Can Partly Replace Substrate for Wine Caps

Tobacco Stalks Can Partly Replace Substrate for Wine Caps

Wine cap

What they found

Wine cap mushrooms grew well with about 20–30% tobacco stalk in the substrate, which also improved soil.

Wine cap mushrooms grew well with about 20–30% tobacco stalk in the substrate, which also improved soil.

The number

around 20–30% tobacco stalk

How solid is it?

Field study

Field study

Cultivation trial

Cultivation trial

Evidence ladder: Lab dish → Animal → Early human → Strong human. Reviews summarize earlier research.

At a glance

Latin name

Stropharia rugosoannulata

Stropharia rugosoannulata

Published in

Covered in Shroom Scan

Section

GROWING & GOURMET

GROWING & GOURMET

As it ran in Shroom Scan

Wine Cap From Waste

Wine Cap From Waste

Researchers tested whether tobacco stalks could replace typical substrates for growing wine cap mushrooms (Stropharia rugosoannulata). At around 20–30% tobacco stalk, the mushrooms grew well and the soil improved, showing better nutrients and enzyme activity, which supports long-term soil health. Too much tobacco stalk slowed growth, so balance was key.

Researchers tested whether tobacco stalks could replace typical substrates for growing wine cap mushrooms (Stropharia rugosoannulata). At around 20–30% tobacco stalk, the mushrooms grew well and the soil improved, showing better nutrients and enzyme activity, which supports long-term soil health. Too much tobacco stalk slowed growth, so balance was key.

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