Finding Giant Puffball: when, where and in what weather?
Calvatia gigantea ·
This mushroom grows on meadows, pastures and in open places. The main season for Giant Puffball is April to October.
⚠️ Giant Puffball suits beginners – but only with an extra rule, because dangerous mix-ups are possible. Mushroom foraging for beginners →
🛡️ Only what you know · nothing old · identify first, then eat
When is the season for Giant Puffball?
The main season covers April to October. Occasional finds are possible from March to November. When it starts in a given year depends on the weather: after rain and with mild temperatures, mushrooms can appear earlier.
Growth weight per month (higher = better conditions)
Where does Giant Puffball grow?
- This mushroom is not tied to particular tree species.
- Soil pH: best between 6.0 and 8.5 (possible from 5.0 to 9.0).
- Elevation: most common between 0 and 750 m above sea level (possible from 0 to 1,500 m).
- Prefers open areas such as meadows, pastures and forest edges.
Plan a hike through this terrain →
How nutritious is Giant Puffball?
Mushrooms are low in calories yet surprisingly rich in protein for a vegetable – good food after a hike.
- about 20–35 kcal per 100 g, raw
- about 2–4 g protein per 100 g
- about 1–3 g fibre, under 1 g fat
- plus potassium, B vitamins (mainly niacin and riboflavin) and selenium
Wild mushrooms grown outdoors get sunlight and form vitamin D as a result – more than most commercially grown mushrooms raised in the dark.
General guide values for edible wild mushrooms in general, raw; they vary by species, site and maturity. Not dietary advice.
Preserving Giant Puffball
- Drying: not suitable
- Freezing: cooked only
Only use specimens that are pure white and firm all the way through. Freeze in fried slices; not suitable for drying.
All methods step by step: drying, freezing, pickling and more →
In what weather does Giant Puffball grow?
Growth is best at air temperatures from 10 to 32 °C, a humidity of 45–85 % and about 0–25 mm of rain in the last seven days.
Waldschatzfinder calculates the growth probability for your spot every day from this – with the weather of the last three months and the 10-day forecast, with an account also with soil, elevation, forest and tree species. It is a guide, not a promise.
Foraging safely
Only collect mushrooms you know for sure and have every find checked by a mushroom expert before eating. Many edible mushrooms have poisonous look-alikes. The mushroom AI gives you hints but is no substitute for expert advice. Try the mushroom AI
Frequently asked questions about Giant Puffball
When does Giant Puffball grow?
The main season of Giant Puffball is April to October; occasional finds are possible from March to November.
Where do I find Giant Puffball?
This mushroom grows on meadows, pastures and in open places. This mushroom is not tied to particular tree species. Prefers open areas such as meadows, pastures and forest edges.
In what weather does Giant Puffball grow?
Growth is best at air temperatures from 10 to 32 °C, a humidity of 45–85 % and about 0–25 mm of rain in the last seven days.
Is there a forecast for Giant Puffball?
Yes. Waldschatzfinder calculates the daily growth probability of Giant Puffball for your spot – free, with the weather of the last three months and the 10-day forecast; with an account also with soil, elevation, forest and tree species. The mushroom alert tells you as soon as the chances rise at your favourite place.