We are late in the garden this year due to adverse weather here in South West France no it isnt sunny all the time, snow then floods up until April, anyway what is the latest for planting petunia seed , i ordered seeds from a well known supplier in the uk early April now mid May and still not recieved them, all manner of excuses, by the time i expect to receive the seeds it could be almost June am i to late, the weather is warming up here now mainly low/ mid 20s reaching low 30s some days.
John