Use this mycology utility to record or consistently classify a stated fungal morphology, culture, ecology, assay, cultivation, or microscopy observation for later expert review.

Fresh mushroom mass (g)

Required number input.

Substrate dry mass (g)

Required number input.

Compute biological efficiency percent as fresh mushroom mass divided by dry substrate mass times one hundred. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Biological efficiency percent (%)

The resulting biological efficiency percent returned as a number.

• Fungal identification and susceptibility interpretation depend on specimen quality, developmental stage, medium, temperature, microscopy, molecular evidence, validated breakpoints, and taxonomic context. Pattern-based output is not an edibility, toxicity, infection, or treatment determination.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Preserve images, specimen and culture metadata, method and reference standard, use multiple characters or molecular confirmation, and refer clinical or poisoning questions to qualified services.

• Fresh:Dry Ratio

  Compute the fresh-to-dry mass ratio of a mushroom specimen to characterize its moisture content.

• Supplementation Planner

  Calculate supplement mass as a percentage of dry substrate mass; this is a dry-substrate basis, not percentage of the final combined mixture.

• Casing Moisture Calc

  Estimate casing layer water in milliliters as depth in millimeters times tray area in square centimeters times the field capacity fraction divided by ten.