As long as you're collecting cucumber seeds from plants that don't have other cucumber species within half a mile, you shouldn't have problems with cross pollination. Avoid saving seeds from cucumbers ...
What is better, starting seeds vs buying plants for the garden? Learn which crops to start from seeds and which can be transplanted right into the ground.
That being said, if it's only a little past its expiration date it may still do the trick and offer your plants a magnesium boost. If you've noticed that some of your cucumber plant's leaves have ...