Can you grow the cress seeds in a cup of potting soil? Interested in growing this with preschool children. Thanks!
You can-but has been said -it will germinate on damp blotting paper, kitchen roll etc-kids have been doing this for years-it is quite magical and quick
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Interested in growing this with preschool children. Thanks!
You can-but has been said -it will germinate on damp blotting paper, kitchen roll etc-kids have been doing this for years-it is quite magical and quick