Does anyone have any tips on harvesting seeds from tomatoes for next years plants? I have some Grubbs mystery green tomatoes that I would like to grow again next year but the seeds are not readily available elsewhere.

No knowledge of tomatillo, but does anyone have any tips on harvesting seeds from tomatoes for next years plants? I have some Grubbs mystery green tomatoes that I would like to grow again next year.

When is the best time to spray my various fruit trees, (cherries, plums, gages. apples and pears) And what is best available product to use?

I had 2 large refillable grow bags side by side filled with Srawberries. Last year had an excellent crop, this year most of the strawberries in one container died. Both treated the same.