Slippery Jack forecast for Västra Götaland, Sweden
Slippery Jack: running strong.
Average 10°, from 5° to 15°
Rainy days: 9. Wettest: 8 Oct
Share of wood area by the tree slippery jack grows with in Västra Götaland
where most of them lie
When will Slippery Jack appear in Västra Götaland?
Slippery Jack usually come up in Västra Götaland from August to November, and right now they’re at 71% and running strong.
It fruits after warm late-summer and autumn rain, typically when day temperatures sit around 10 to 20C and the ground stays damp. A good soaking followed by mild nights usually brings flushes within a week or two.
In the same pine woods and season look for other Suillus such as larch bolete and weeping bolete, plus saffron milkcaps and the occasional bay bolete or porcini on richer patches. False chanterelles and various brittlegills often share the same acidic ground.
A decent edible with a mild flavour, good in mixed dishes, soups and sauces rather than as the star. Always peel off the slimy cap skin, which can otherwise cause loose stools, and discard the spongy pore layer on older specimens.
Other Suillus boletes such as the larch bolete (Suillus grevillei) and weeping bolete, all of which are also edible, so there are no dangerous poisonous lookalikes. The slimy brown cap, yellow pores and ringed stem set it apart from any toxic gilled mushroom.
Västra Götaland stretches from the rocky skerries and granite islands of the Bohuslän coast inland across the flat farmland of the Västgöta plain to Lake Vänern and the wooded uplands of Tiveden and the table mountains around Billingen. It is a varied county where the open sea, big lakes and rolling forested ridges all meet. Spruce and Scots pine dominate the inland forests, mixed with birch, oak and beech in the milder southwest, while damp lakeshores and mossy ridges add wetter habitats. Chanterelles favour the mossy spruce and pine woods, while the calcareous soils around Falbygden and the broadleaf stands support porcini and many other species.
The county has a mild, maritime climate near the coast, growing slightly more continental towards Vänern and the eastern uplands. Autumn is reliably damp with frequent rain off the North Sea, which keeps the woods moist well into October. Foraging is a popular pastime here, helped by the Swedish right of public access (allemansrätten) that lets you pick freely in most forests. Expect a generous chanterelle and porcini season from late summer through autumn, with the richest finds in the mossy conifer woods inland and the lime-rich soils of the Västgöta plain.
FAQ
Does ShroomCast tell me if a mushroom is safe to eat or identify it for me?
No. ShroomCast only forecasts timing, so it tells you when slippery jack are likely to be fruiting in Västra Götaland, Sweden. It does not identify mushrooms, and it cannot tell you whether anything you pick is safe to eat. Always confirm your own identification from a reliable source before eating anything.
How does the live slippery jack forecast for Västra Götaland, Sweden work?
Every mushroom has its own machine-learning models, trained on years of mushroom records and calibrated for each region. Every day they read the weather of the last three weeks in Västra Götaland, Sweden: temperature, rain, humidity, soil temperature and moisture. Together with the time of year and the kind of woods and soil there, that gives the chance of slippery jack fruiting today. Right now it is 71% and running strong. The full 14-day outlook is in the app.
When is slippery jack season in Västra Götaland, Sweden?
In Västra Götaland, Sweden, slippery jack season usually runs August to November. The exact start shifts year to year with rain and temperature, so some years they show up early and some years late. Right now (October) the live forecast for Västra Götaland, Sweden reads 71% and conditions are running strong.
Where do slippery jack grow in Västra Götaland, Sweden?
Grows in conifer woods, almost always with pine, on sandy or poor soil and often along forest tracks and clearings. Common in young plantations and appears in groups. They tend to come back to the same kinds of ground year after year, so once you find good cover it is worth checking again. ShroomCast does not share exact spots; it tells you the timing for Västra Götaland, Sweden so you know when it is worth heading out.
How do I know slippery jack season has started in Västra Götaland, Sweden?
The start moves from year to year with the weather, and the first flushes usually appear somewhere in the August to November window. The clearest sign is the live forecast lifting off zero into ‘just starting’ or ‘building’. For Västra Götaland, Sweden it currently sits at 71% and is running strong.
Are slippery jack out near me right now in Västra Götaland, Sweden?
Today the slippery jack forecast for Västra Götaland, Sweden is 71% and conditions are running strong. That is a live read for the region this October, and it shifts with the weather rather than following a fixed calendar. It tells you if it is worth heading out in Västra Götaland, Sweden right now.
What should I look for this week for slippery jack in Västra Götaland, Sweden?
This week in Västra Götaland, Sweden the forecast is 71% and running strong. Grows in conifer woods, almost always with pine, on sandy or poor soil and often along forest tracks and clearings. Common in young plantations and appears in groups. The 14-day outlook in the app shows whether conditions are climbing toward a flush or easing off, so you can pick your day.
Is it mushroom season in Västra Götaland, Sweden right now?
For slippery jack in Västra Götaland, Sweden, the typical season is August to November, and today the live forecast reads 71% with conditions running strong this October. So yes or no depends on the day and the weather, which is exactly what the forecast tracks.
ShroomCast forecasts the region and the time of year. It cannot identify mushrooms for you, so confirm any species with a reliable source before eating it.