Mushroom · Year-round
Portobello
Sown Any · 35–45 days to harvest · 0 guides in our archive
September
You can sow portobello now.
Allow 35–45 days, which puts first harvest around October – November 2026.
At a glance
The nine numbers you plan with
Season
Year-round
Sowing
Any
Duration
35–45
Spacing
Trays 30 cm
Soil pH
6.5–7.5
Water
Composted mm
Temperature
16–20 °C
Seed rate
6–8 kg spawn/t
Yield
180–250 kg/t
Watch for
Green mould, mites
Planning ranges for Indian conditions. Varieties, region and management shift every one of these — confirm with your KVK or state agricultural university before committing an acre.
Nearby
Other mushroom crops
Nobody has reported a Portobello harvest here yet. It takes 5 before an average means anything — yours would be the first.
Work with Portobello
Sowing window
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Run the numbers
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Five calculators
Plan a grow
Space, cycles, budget
Pre-filled for this crop
Simulate it
Move pH, EC, light, heat
Watch it respond