Plant nutrients

Ray Dunford asked 12 years ago

I tend to get gardening type presents for birthdays, fathers day, etc etc which include plant nutrients such as fish meal & bone mixes. Do these things have an expiry date (as I seem to accumulate of lot of boxes of different types of veg supplements?)

1 Answers

Gerry Daly Staff answered 5 years ago
In general, garden fertilisers will keep for years, if kept dry. Usually the packaging fails first.