◼ This extract from AG 5 July 1975 is the ninth of a 12-part series on how to propagate a wide selection of indoor and outdoor plants. Note: peat will often be mentioned in these articles, and while many new peat-free alternatives are available, peat composts are still on sale for those who choose not to use peat-free. If using peat-free, please note that details of watering and nutrients will vary.
T is worth collecting seed of any true species plants in your garden because species come true to type from seed – the offspring will resemble their parents in every respect. It is not usual for gardeners to save seed of highly bred plants – hybrids, varieties and strains – as these