Shelf life of tomato feed?

It says 2 years plus, it's quite stable unless gets frozen.

Thanks I'll give it a go

Cheers HH

If the chemicals are quite old (10 yrs+) and/or the containers are rusty or difficult to open, then do not use them. Chemicals destabilize over time and change formulation. The degrading container is a good indication that the contents have altered due to age, humidity, etc. Dispose of them with a safe toxic disposal site rather than binning them.

Some of the older insecticides, etc were in tins, but not all. The plastics, however, will start to degrade as well and one day simply collapse, so plastic is no guarantee either. When you have both container and contents starting to degrade, you've got a serious problem on your hands.

Does the UK not have occasional 'toxic waste removal' days for such things as old paints, vegetation killers, solvents, used motor oils, etc? Call your local authorities to see if such days exist, often 1-2 days a year. It really is criminal to be sending such stuff to common landfills.

No we do not have a local toxic waste removal. But unused medicines we can take to the local chemist (pharmacy) for safe disposal.

We have a brown bin (for garden waste) a blue bin with a yellow lid for plastic, a blue bin with a black lid for glass. then we are told to put out cardboard  boxes with tins(cans) in. The next week we are told to put out everything else in the grey bin.

There is such a long list of things which go in this bin not in that bin, more than half the people are totally confused and just shove it all in the grey bin Or hope that they have got it right by putting in which ever bin they think is right.

The local council have contracted out collections. The staff employed are on a job and finish contract Need I say more?